<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-3972502656063551338</id><updated>2026-08-05T08:11:52.019+03:00</updated><title type='text'>xdrainpower</title><subtitle type='html'>Bine ati venit pe blogul lui Serjante</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>16</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-7014953298633740993</id><published>2012-12-13T19:51:00.000+02:00</published><updated>2012-12-13T19:51:01.642+02:00</updated><title type='text'>Wash symbols</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;br /&gt;
&lt;h1 style=&quot;background-color: #f8f6f9; border-bottom-color: rgb(234, 173, 207); border-bottom-style: solid; border-top-color: rgb(234, 173, 207); border-top-style: solid; border-width: 1px 0px; color: #d80c7f; font-family: Arial, sans-serif; font-size: 36px; margin: 40px 20px 20px; outline: 0px; padding: 7px 0px; vertical-align: baseline;&quot;&gt;
Wash symbols&lt;/h1&gt;
&lt;div style=&quot;background-color: #f8f6f9; border: 0px; color: #565656; font-family: Arial, sans-serif; font-size: 13px; line-height: 18px; margin-bottom: 8px; outline: 0px; padding: 15px; vertical-align: baseline;&quot;&gt;
While doing your laundry, you may come across the symbols below. To help make your experience as simple as possible, we&#39;ve outlined what each one means.&lt;/div&gt;
&lt;ul style=&quot;background-color: #f8f6f9; border: 0px; color: #404040; font-family: Arial, sans-serif; font-size: 12px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;li style=&quot;background-image: url(http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/bg-guide-points.png); background-position: 0% 100%; background-repeat: repeat no-repeat; border: 0px; clear: both; display: block; float: left; font-family: inherit; font-style: inherit; list-style: none; margin: 0px; min-height: 115px; outline: 0px; padding: 0px 20px; vertical-align: baseline; width: 920px;&quot;&gt;&lt;span style=&quot;border: 0px; display: block; float: left; font-family: inherit; font-size: 30px; font-style: inherit; height: 30px; line-height: 30px; margin: 0px; outline: 0px; padding: 5px 6px 5px 4px; position: relative; text-align: center; top: 15px; vertical-align: baseline; width: 31px;&quot;&gt;&lt;img src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/no-one.png&quot; style=&quot;border: hidden; float: left; height: 44px; left: -20px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 44px;&quot; /&gt;&lt;/span&gt;&lt;div style=&quot;border: 0px; float: left; font-family: inherit; font-style: inherit; margin: 0px 0px 0px 25px; min-height: 75px; outline: 0px; padding: 0px 0px 20px; position: relative; top: 10px; vertical-align: baseline; width: 690px;&quot;&gt;
&lt;h2 style=&quot;border: 0px; color: #e60087; font-size: 27px; font-style: inherit; margin: 10px 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
Washing&lt;/h2&gt;
&lt;table style=&quot;border: 0px; font-family: inherit; font-size: 15px; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; text-align: center; vertical-align: baseline; width: 690px;&quot;&gt;&lt;tbody style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1025&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image001.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;95° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action normal&lt;br /&gt;rinsing normal&lt;br /&gt;spinning normal&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1026&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image002.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;95° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action reduced (1)&lt;br /&gt;rinsing at gradually decreasing temperature&lt;br /&gt;spinning reduced&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1027&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image003.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;60° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action normal&lt;br /&gt;rinsing normal&lt;br /&gt;spinning normal&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1028&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image004.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;60° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action reduced (1)&lt;br /&gt;rinsing at gradually decreasing temperature&lt;br /&gt;spinning reduced&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1029&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image005.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;40° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action normal&lt;br /&gt;rinsing normal&lt;br /&gt;spinning normal&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1030&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image006.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;40° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action reduced (1)&lt;br /&gt;rinsing at gradually decreasing temperature&lt;br /&gt;spinning reduced&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1031&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image001_0000.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;30° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action much reduced (1)&lt;br /&gt;rinsing normal&lt;br /&gt;spinning reduced&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1032&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image008.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;40° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;hand wash only&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image009.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;do not wash&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;b&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1034&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image010.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/b&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;50° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action reduced (1)&lt;br /&gt;rinsing at gradually decreasing temperature&lt;br /&gt;spinning reduced&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;b&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1035&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image011.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/b&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;22%&quot;&gt;40° C&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;60%&quot;&gt;mechanical action much reduced&lt;br /&gt;rinsing normal&lt;br /&gt;spinning normal&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;
&lt;div style=&quot;border: 0px; color: #565656; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 18px; margin-bottom: 8px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li style=&quot;background-image: url(http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/bg-guide-points.png); background-position: 0% 100%; background-repeat: repeat no-repeat; border: 0px; clear: both; display: block; float: left; font-family: inherit; font-style: inherit; list-style: none; margin: 0px; min-height: 115px; outline: 0px; padding: 0px 20px; vertical-align: baseline; width: 920px;&quot;&gt;&lt;span style=&quot;border: 0px; display: block; float: left; font-family: inherit; font-size: 30px; font-style: inherit; height: 30px; line-height: 30px; margin: 0px; outline: 0px; padding: 5px 6px 5px 4px; position: relative; text-align: center; top: 15px; vertical-align: baseline; width: 31px;&quot;&gt;&lt;img src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/no-two.png&quot; style=&quot;border: hidden; float: left; height: 44px; left: -20px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 44px;&quot; /&gt;&lt;/span&gt;&lt;div style=&quot;border: 0px; float: left; font-family: inherit; font-style: inherit; margin: 0px 0px 0px 25px; min-height: 75px; outline: 0px; padding: 0px 0px 20px; position: relative; top: 10px; vertical-align: baseline; width: 690px;&quot;&gt;
&lt;h2 style=&quot;border: 0px; color: #e60087; font-size: 27px; font-style: inherit; margin: 10px 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
Chlorine Based Bleaching&lt;/h2&gt;
&lt;table style=&quot;border: 0px; font-family: inherit; font-size: 15px; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; text-align: center; vertical-align: baseline; width: 690px;&quot;&gt;&lt;tbody style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1036&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image001_0004.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Chlorine-based bleaching allowed only in a cold and dilute solution&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1037&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image002_0004.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Do not use chlorine-based bleach&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;
&lt;div style=&quot;border: 0px; color: #565656; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 18px; margin-bottom: 8px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li style=&quot;background-image: url(http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/bg-guide-points.png); background-position: 0% 100%; background-repeat: repeat no-repeat; border: 0px; clear: both; display: block; float: left; font-family: inherit; font-style: inherit; list-style: none; margin: 0px; min-height: 115px; outline: 0px; padding: 0px 20px; vertical-align: baseline; width: 920px;&quot;&gt;&lt;span style=&quot;border: 0px; display: block; float: left; font-family: inherit; font-size: 30px; font-style: inherit; height: 30px; line-height: 30px; margin: 0px; outline: 0px; padding: 5px 6px 5px 4px; position: relative; text-align: center; top: 15px; vertical-align: baseline; width: 31px;&quot;&gt;&lt;img src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/no-three.png&quot; style=&quot;border: hidden; float: left; height: 44px; left: -20px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 44px;&quot; /&gt;&lt;/span&gt;&lt;div style=&quot;border: 0px; float: left; font-family: inherit; font-style: inherit; margin: 0px 0px 0px 25px; min-height: 75px; outline: 0px; padding: 0px 0px 20px; position: relative; top: 10px; vertical-align: baseline; width: 690px;&quot;&gt;
&lt;h2 style=&quot;border: 0px; color: #e60087; font-size: 27px; font-style: inherit; margin: 10px 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
Ironing&lt;/h2&gt;
&lt;table style=&quot;border: 0px; font-family: inherit; font-size: 15px; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; text-align: center; vertical-align: baseline; width: 690px;&quot;&gt;&lt;tbody style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1038&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image001_0002.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Iron at a maximum sole-plate temperature of 200° C&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1039&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image002_0002.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Iron at a maximum sole-plate temperature of 150° C&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1040&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image003_0001.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Iron at a maximum sole-plate temperature of 110° C (steam iron may be risky)&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1041&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image004_0001.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Do not iron&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;
&lt;div style=&quot;border: 0px; color: #565656; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 18px; margin-bottom: 8px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li style=&quot;background-image: url(http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/bg-guide-points.png); background-position: 0% 100%; background-repeat: repeat no-repeat; border: 0px; clear: both; display: block; float: left; font-family: inherit; font-style: inherit; list-style: none; margin: 0px; min-height: 115px; outline: 0px; padding: 0px 20px; vertical-align: baseline; width: 920px;&quot;&gt;&lt;span style=&quot;border: 0px; display: block; float: left; font-family: inherit; font-size: 30px; font-style: inherit; height: 30px; line-height: 30px; margin: 0px; outline: 0px; padding: 5px 6px 5px 4px; position: relative; text-align: center; top: 15px; vertical-align: baseline; width: 31px;&quot;&gt;&lt;img src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/no-four.png&quot; style=&quot;border: hidden; float: left; height: 44px; left: -20px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 44px;&quot; /&gt;&lt;/span&gt;&lt;div style=&quot;border: 0px; float: left; font-family: inherit; font-style: inherit; margin: 0px 0px 0px 25px; min-height: 75px; outline: 0px; padding: 0px 0px 20px; position: relative; top: 10px; vertical-align: baseline; width: 690px;&quot;&gt;
&lt;h2 style=&quot;border: 0px; color: #e60087; font-size: 27px; font-style: inherit; margin: 10px 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
Dry Cleaning&lt;/h2&gt;
&lt;table style=&quot;border: 0px; font-family: inherit; font-size: 15px; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; text-align: center; vertical-align: baseline; width: 690px;&quot;&gt;&lt;tbody style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1042&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image001_0003.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Dry cleaning in all solvents normally used for dry cleaning with normal cleaning procedures&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1043&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image002_0003.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Dry cleaning in all solvents normally used for dry cleaning except trichloroethylene with normal cleaning procedures. Self-service cleaning is possible&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1044&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image003_0002.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;The bar placed under the circle indicates strict limitations on the addition of water and/or mechanical action and/or temperature during cleaning and/or drying. Self-service cleaning is not allowed&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1045&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image004_0002.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Only petroleum solvents may be used with normal cleaning procedures&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1046&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image005_0000.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;The bar placed under the circle indicates strict limitations on the addition of water and/or mechanical action and/or temperature during cleaning and/or drying. Self-service cleaning is not allowed&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1047&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image006_0000.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Do not dry clean - no stain removal with solvents&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;
&lt;div style=&quot;border: 0px; color: #565656; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 18px; margin-bottom: 8px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;li style=&quot;background-image: url(http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/bg-guide-points.png); background-position: 0% 100%; background-repeat: repeat no-repeat; border: 0px; clear: both; display: block; float: left; font-family: inherit; font-style: inherit; list-style: none; margin: 0px; min-height: 115px; outline: 0px; padding: 0px 20px; vertical-align: baseline; width: 920px;&quot;&gt;&lt;span style=&quot;border: 0px; display: block; float: left; font-family: inherit; font-size: 30px; font-style: inherit; height: 30px; line-height: 30px; margin: 0px; outline: 0px; padding: 5px 6px 5px 4px; position: relative; text-align: center; top: 15px; vertical-align: baseline; width: 31px;&quot;&gt;&lt;img src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/no-five.png&quot; style=&quot;border: hidden; float: left; height: 44px; left: -20px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 44px;&quot; /&gt;&lt;/span&gt;&lt;div style=&quot;border: 0px; float: left; font-family: inherit; font-style: inherit; margin: 0px 0px 0px 25px; min-height: 75px; outline: 0px; padding: 0px 0px 20px; position: relative; top: 10px; vertical-align: baseline; width: 690px;&quot;&gt;
&lt;h2 style=&quot;border: 0px; color: #e60087; font-size: 27px; font-style: inherit; margin: 10px 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
Tumble Dry&lt;/h2&gt;
&lt;table style=&quot;border: 0px; font-family: inherit; font-size: 15px; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; text-align: center; vertical-align: baseline; width: 690px;&quot; tr=&quot;&quot;&gt;&lt;tbody style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1048&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image001_0005.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;No restrictions concerning the temperature of tumble drying after a washing process&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;div style=&quot;border: 0px; color: #565656; font-family: inherit; font-size: 13px; font-style: inherit; line-height: 18px; margin-bottom: 8px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;
&lt;img border=&quot;0&quot; id=&quot;_x0000_i1049&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image002_0005.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/div&gt;
&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Tumble drying possible at lower temperature setting&lt;br /&gt;(60° C maximum) after a washing process&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;border: 0px; font-family: inherit; font-style: inherit; height: 80px; margin: 0px; outline: 0px; padding: 0px; vertical-align: baseline;&quot;&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;18%&quot;&gt;&lt;img border=&quot;0&quot; id=&quot;_x0000_i1050&quot; src=&quot;http://www.circuit.co.uk/wp-content/themes/bespoke/assets/images/wash-icons2/caresymbols_clip_image003_0003.gif&quot; style=&quot;float: left; height: 40px; margin-bottom: 10px; margin-left: 20px; margin-top: -20px; padding: 0px; position: relative; top: 15px; width: 50px;&quot; /&gt;&lt;/td&gt;&lt;td style=&quot;border: 0px; font-family: inherit; font-style: inherit; margin: 0px; outline: 0px; padding: 0px; vertical-align: middle !important;&quot; width=&quot;82%&quot;&gt;Do not tumble dry&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;
&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/7014953298633740993/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/12/wash-symbols.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/7014953298633740993'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/7014953298633740993'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/12/wash-symbols.html' title='Wash symbols'/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-6248268736748651470</id><published>2012-08-09T19:14:00.002+03:00</published><updated>2012-08-09T19:14:26.380+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/6248268736748651470/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/08/blog-post_9.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/6248268736748651470'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/6248268736748651470'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/08/blog-post_9.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgPynx1LlOaUE8o4YfQ4hHkGrkMR6N6IPyByUCp6pMQNrSsFlDJRk2sU2k2bDYgqehBYuzV6h6lrCqwhjcnVX_e7Z1-paHvLeHO7HpD2aJR5M-Fd0vbf2EvzCKCgJquhtSiR2aN6QoSJTjv/s72-c/schematic-drone-synth-by-9volts_screen-size.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-3300410115492500840</id><published>2012-08-08T11:14:00.003+03:00</published><updated>2012-08-08T11:16:06.698+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
Very loud SIREN&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
based on CD4046&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-_gYj6zI9sBQPE8Ifkl-YyC74w4ile1-NlSKofikRbF-cQ71-NM-EOil2fOuKdGXG1qQG70VFw9HPlRdjXycgkxnzpUe7p5JDD7QPe3wAN40-OWJftA0hanaI1dmMGhzsr9C4SLX6mOK8/s1600/siren-sound-loudly-circuit-using-ic-cd4046.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;148&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-_gYj6zI9sBQPE8Ifkl-YyC74w4ile1-NlSKofikRbF-cQ71-NM-EOil2fOuKdGXG1qQG70VFw9HPlRdjXycgkxnzpUe7p5JDD7QPe3wAN40-OWJftA0hanaI1dmMGhzsr9C4SLX6mOK8/s320/siren-sound-loudly-circuit-using-ic-cd4046.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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Filter for Subwoofer&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
based on 2 NE5532&lt;/div&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSsPfRGAmm9XRMBpmdqMlVTKIt01f5CSTFCpTt-hj9yuLEuQwfk_0Iw19ySOWPrGmqezN3nvfpQZk7a_Sy9JB7o95FgH-BYcqtBocjsH3eg0DlLf0fBqt3MKuiCAsZIwY5rkQr7GdxaL6J/s1600/ne5523+subwofer+filter.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;207&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSsPfRGAmm9XRMBpmdqMlVTKIt01f5CSTFCpTt-hj9yuLEuQwfk_0Iw19ySOWPrGmqezN3nvfpQZk7a_Sy9JB7o95FgH-BYcqtBocjsH3eg0DlLf0fBqt3MKuiCAsZIwY5rkQr7GdxaL6J/s320/ne5523+subwofer+filter.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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Knight Rider ---LIGHTS&lt;/div&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
based on 1 NE555 and 2 LM3914&lt;/div&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIt1nZUDfTcbQayYBUv1_mjGHnqsxJkYz26wYObQ5Ma5XpyYV3eiaaBwpXUywQBt6SdSyKjWPS-pkf3W3SWIFrFoCOUF3wsZInt_Qy3U4jMQJvoyTH0R7OmPdP_r0K5Y8wema9veOFK8jx/s1600/Knight-Rider-LED-Electro-Suite-Part-2.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;228&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIt1nZUDfTcbQayYBUv1_mjGHnqsxJkYz26wYObQ5Ma5XpyYV3eiaaBwpXUywQBt6SdSyKjWPS-pkf3W3SWIFrFoCOUF3wsZInt_Qy3U4jMQJvoyTH0R7OmPdP_r0K5Y8wema9veOFK8jx/s320/Knight-Rider-LED-Electro-Suite-Part-2.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/3300410115492500840/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/08/blog-post.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/3300410115492500840'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/3300410115492500840'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/08/blog-post.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj-_gYj6zI9sBQPE8Ifkl-YyC74w4ile1-NlSKofikRbF-cQ71-NM-EOil2fOuKdGXG1qQG70VFw9HPlRdjXycgkxnzpUe7p5JDD7QPe3wAN40-OWJftA0hanaI1dmMGhzsr9C4SLX6mOK8/s72-c/siren-sound-loudly-circuit-using-ic-cd4046.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-1208179570516352061</id><published>2012-08-08T11:03:00.000+03:00</published><updated>2012-08-08T11:03:33.155+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;br /&gt;
&lt;div id=&quot;contentBox&quot; style=&quot;background-color: #f0f0f0; font-family: Arial, sans-serif; font-size: 14px; margin: 0px 200px; padding: 0px; position: relative;&quot;&gt;
&lt;div id=&quot;leftCol&quot; style=&quot;display: inline; float: left; font-size: 0.95em; margin-left: -190px; min-width: 200px; padding: 10px; position: relative; text-align: center;&quot;&gt;
&lt;img alt=&quot;4 pin 3.5mm (2.5mm) plug connector layout&quot; border=&quot;0&quot; src=&quot;http://pinouts.ru/connectors/minijack4pin.gif&quot; style=&quot;font-size: 0.95em;&quot; /&gt;&lt;br /&gt;
&lt;div style=&quot;font-size: 0.95em; margin-left: auto; margin-right: auto; max-width: 180px; word-wrap: break-word;&quot;&gt;
&lt;a href=&quot;http://pinouts.ru/connector/4_pin_3.5mm_2.5mm_plug_connector.shtml&quot; style=&quot;font-size: 0.95em;&quot;&gt;4 pin 3.5mm (2.5mm) plug&amp;nbsp;connector&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;font-size: 0.95em; margin-left: auto; margin-right: auto; max-width: 180px; word-wrap: break-word;&quot;&gt;
at the Nokia headset cable&lt;/div&gt;
&lt;div class=&quot;ad&quot; style=&quot;clear: both; float: right; font-size: 0.95em; margin: 5px; max-width: 180px; padding: 5px; word-wrap: break-word;&quot;&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div id=&quot;rightCol&quot; style=&quot;display: inline; float: right; font-size: 0.95em; margin-right: -190px; padding: 10px; position: relative; text-align: center; width: 190px;&quot;&gt;
&lt;/div&gt;
&lt;div id=&quot;content&quot; style=&quot;font-family: Arial, sans-serif; font-size: 0.95em; font-style: normal; font-variant: normal; font-weight: normal; font: inherit; line-height: normal; padding: 10px; text-align: justify;&quot;&gt;
&lt;div id=&quot;content_header&quot; style=&quot;font-size: 0.95em; font-weight: bold; padding: 5px;&quot;&gt;
Nokia AD-57, wh-500 headset pinout. Should be compatible with Nokia 1200, 1202, 1208, 1209, 1650, 1661, 1662, 1680, 2220 slide, 2323, 2330, 2600, 2630, 2680 slide, 2700, 2720 fold, 2730, 2760, 3109, 3110, 3110 Evolve, 3120, 3500, 3600 slide, 3710 fold, 3720, 5000, 5030, 5130 XpressMusic, 5200, 5220 XpressMusic, 5230, 5300 XpressMusic, 5310 XpressMusic, 5320 XpressMusic, 5530 XpressMusic, 5610 XpressMusic, 5630 XpressMusic, 5700 XpressMusic, 5730 XpressMusic, 5800 XpressMusic, 6110 Navigator, 6120, 6121, 6210 Navigator, 6216, 6220, 6267, 6290, 6300, 6300i, 6301, 6303, 6500 slide, 6555, 6710 Navigator, 6720, 6730, 7020, 7070 prism, 7100 Supernova, 7210 Supernova, 7310 Supernova, 7390, 7500 Prism, 7510 Supernova, 7610 Supernova, C6-00, C6-01, C7, E51, E52, E55, E63, E66, E7, E71, E72, E75, E90 Communicator, N76, N78, N79, N8, N800 InternetTablet, N81, N810 InternetTablet, N810 WiMAXEdition, N81 8GB, N82, N85, N86 8MP, N91, N91 8GB, N95, N95 8GB, N96, N97, N97 mini, N900, X3, X6&lt;/div&gt;
&lt;div style=&quot;font-size: 0.95em;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;center style=&quot;font-size: 0.95em;&quot;&gt;
&lt;table border=&quot;1&quot; cellpadding=&quot;3&quot; cellspacing=&quot;0&quot; style=&quot;border-collapse: collapse; font-size: 0.95em; margin-left: auto; margin-right: auto; width: 589px;&quot;&gt;&lt;tbody style=&quot;font-size: 1.1em;&quot;&gt;
&lt;tr style=&quot;font-size: 0.95em;&quot;&gt;&lt;td align=&quot;center&quot; bgcolor=&quot;#e6e6e6&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Pin&lt;br /&gt;
Number&lt;/td&gt;&lt;td align=&quot;center&quot; bgcolor=&quot;#e6e6e6&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Pin&lt;br /&gt;
Name&lt;/td&gt;&lt;td align=&quot;center&quot; bgcolor=&quot;#e6e6e6&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Description&lt;/td&gt;&lt;td align=&quot;center&quot; bgcolor=&quot;#e6e6e6&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Color for HS45&lt;/td&gt;&lt;td align=&quot;center&quot; bgcolor=&quot;#e6e6e6&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Color for ad-57&lt;/td&gt;&lt;td align=&quot;center&quot; bgcolor=&quot;#e6e6e6&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;WH-500 colors&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;font-size: 0.95em;&quot;&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;1&lt;/td&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Tip&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Audio Left&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Green&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Blue&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Blue&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;font-size: 0.95em;&quot;&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;2&lt;/td&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Ring&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Audio Right&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Red&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Green&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Red&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;font-size: 0.95em;&quot;&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;3&lt;/td&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Ring&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Mic&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;White&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Red&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;White&lt;/td&gt;&lt;/tr&gt;
&lt;tr style=&quot;font-size: 0.95em;&quot;&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;4&lt;/td&gt;&lt;td align=&quot;center&quot; style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Sleeve&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Ground&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Clearcoat &amp;amp; Grnd&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Gold/Gold-red&lt;/td&gt;&lt;td style=&quot;border: 1px solid black; font-size: 0.95em; padding: 3px 5px;&quot;&gt;Green and Gold&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;div style=&quot;font-size: 0.95em;&quot;&gt;
&lt;br style=&quot;font-size: 0.95em;&quot; /&gt;
&lt;/div&gt;
&lt;/center&gt;
&lt;div style=&quot;font-size: 0.95em;&quot;&gt;
Pin 3 used for both Mic and C-video (multiplexed) in Nokia N95 and N900&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/1208179570516352061/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/08/nokia-smartphone-ad-57-headset.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/1208179570516352061'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/1208179570516352061'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/08/nokia-smartphone-ad-57-headset.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-4104899141255535253</id><published>2012-06-26T11:04:00.002+03:00</published><updated>2012-06-26T11:05:44.940+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;br /&gt;
&lt;h1 class=&quot;title&quot; style=&quot;color: #8c0209; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif; font-size: 1.6em; font-weight: normal; margin: 0px; padding: 10px 0px 4px 20px; text-align: -webkit-auto;&quot;&gt;

ISD25120 circuit de inregistrare redare audio&lt;/h1&gt;
&lt;div class=&quot;node&quot; style=&quot;text-align: -webkit-auto;&quot;&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;&lt;span class=&quot;submitted&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;taxonomy&quot; style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif; font-size: 16px;&quot;&gt;
&lt;ul class=&quot;links inline&quot; style=&quot;display: inline; font-weight: bold; margin: 0px; padding: 0px; text-align: center;&quot;&gt;
&lt;li class=&quot;taxonomy_term_1 first last&quot; style=&quot;display: inline; list-style-type: none; padding: 0px 0.5em;&quot;&gt;&lt;a href=&quot;http://www.circuiteelectronice.ro/circuite-audio&quot; rel=&quot;tag&quot; style=&quot;border: none; color: #b5d52a; text-decoration: none;&quot; title=&quot;Scheme amplificatoare audio, vumetre, scheme mixere si alte circuite electronice audio.&quot;&gt;Circuite Audio&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div class=&quot;content&quot;&gt;
&lt;div class=&quot;block block-block&quot; id=&quot;block-block-8&quot; style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif; font-size: 16px;&quot;&gt;
&lt;div class=&quot;title&quot; style=&quot;margin: 0px; padding: 10px 0px 4px 20px;&quot;&gt;
&lt;h2 style=&quot;color: #8c0209; font-size: 1.3em; margin-top: 0px;&quot;&gt;

&lt;/h2&gt;
&lt;/div&gt;
&lt;div class=&quot;content&quot;&gt;
&lt;div style=&quot;float: left;&quot;&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif; font-size: 16px;&quot;&gt;
(RO) &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; Utilizand circuitul integrat ISD25120, circuit integrat fabricat de special pentru a memora si reda un semnal audio de cu o durata de pana la 120 de secunde. Circuitele din seria ISD25xx sunt special concepute pentru a oferi calitate ridicata de înregistrare / redare in mai multe variante te timp 45, 60, 75, 90 şi 120 de secunde.&lt;br /&gt;
Înregistrările sunt stocate intr-o memorie nonvolatila.&lt;br /&gt;
Pentru a înregistra un mesaj, va trebui pozitionat comutatorul Record/Play in pozitia Record siapasat si eliberat butonul Start/Pauza. In momentul in care inregistrarea este activa Led-ul 1 va ilumina . In momentl in care se doreste oprirea inregistrarii, este necesara apasarea utonului Start / Pauza .&lt;br /&gt;
Dacă doriţi să înregistraţi un alt mesaj trebuie doar să apăsaţi pe butonul Start / Pauză din nou.&lt;br /&gt;
In momentul in carese vor asculta mesajele, va fi redat doar un singur mesaj , pana in momentul in care se va apasa butonul Start /Pauza , moment in care se va reda automat urmatorul mesaj inregistrat . Dacă este apasat butonul reset poiner-ul adresei interne va fi deplasat la inceptul memoriei . Chiar dacă circuitul este nealimentat mesajele înregistrate nu vor fi distruse.&lt;br /&gt;
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&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;(EN) &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;Using ISD25120 chip, integrated circuit manufactured specifically to store and play audio signal with a period of up to 120 seconds. ISD25xx series circuits are designed to provide high quality recording / playback in a variety for you 45, 60, 75, 90 and 120 seconds.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;Records are stored in Non volatile memory.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;To record a message, the switch will be positioned Record / Play Record siapasat position and release the Start / Pause. When recording is active LED 1 will illuminate. In momentl you wish to stop recording, UTON must press Start / Pause.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;If you want to record another message just press the Start / Pause again.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;When will listen to your messages will be played only one post, so when you press the button Start / Pause, at which point the following recorded message will play automatically. Poiner reset button if the internal address will be moved At the beginning of memory. Even if the circuit is energized recorded messages will not be destroyed.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;(РУССКИЙ) &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;Использование ISD25120 чип интегральной схемы изготовлены специально для хранения и воспроизведения звуковой сигнал с периодом до 120 секунд. ISD25xx ряд схем предназначены для обеспечения высокого качества записи / воспроизведения в различных для Вас 45, 60, 75, 90 и 120 секунд.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;Записи сохраняются в энергонезависимой памяти.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;Для записи сообщения, коммутатор будет позиционироваться запись / воспроизведение Запись siapasat позицию и отпустите кнопку Старт / Пауза. Во время записи активный светодиод 1 загорится. В momentl вы ​​хотите, чтобы остановить запись, Uton необходимо нажать Старт / Пауза.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;Если вы хотите записать еще одно сообщение, просто нажмите кнопку Старт / Пауза снова.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: #616161; font-family: Georgia, &#39;Times New Roman&#39;, Times, serif;&quot;&gt;Когда будете слушать ваши сообщения будут воспроизводиться только один пост, поэтому, когда вы нажимаете кнопку Старт / Пауза, после чего следующие записанное сообщение будет воспроизводиться автоматически. Poiner кнопка сброса, если внутренний адрес будет перемещен в начале памяти. Даже если цепь находится под напряжением записанные сообщения не будут уничтожены.&lt;/span&gt;&lt;br /&gt;
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&lt;img alt=&quot;ISD25120 circuit de inregistrare redare audio&quot; class=&quot;imagecache imagecache-main imagecache-default imagecache-main_default&quot; height=&quot;444&quot; src=&quot;http://www.circuiteelectronice.ro/sites/default/files/imagecache/main/isd25120-voice-recording-playback-circuit.jpg&quot; style=&quot;border: 0px;&quot; title=&quot;ISD25120 circuit de inregistrare redare audio&quot; width=&quot;609&quot; /&gt;&lt;/div&gt;
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&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/4104899141255535253/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/06/isd25120-circuit-de-inregistrare-redare.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/4104899141255535253'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/4104899141255535253'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/06/isd25120-circuit-de-inregistrare-redare.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-2385826549093374493</id><published>2012-06-15T00:20:00.003+03:00</published><updated>2012-06-26T11:08:06.180+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;h1 style=&quot;background-color: white; color: #444444; font-family: Georgia, Verdana, serif; font-weight: normal; margin: 0px; padding: 0px 0px 10px; text-align: -webkit-auto;&quot;&gt;


&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;Magnetic Generator – Build Your Own dont turn your brain off&lt;/h1&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiklRbksF2lCqrfEhjhjXMsvQfddYxoBgyPD6avbuwDAaPL7tgRFQMSdZLtiuThfz_QjFWl-fy_1tnIxNwma8DvEo4ZYgNC9Defda_iBO8z2oYWTuaK2ILNhJi2DdOBv_J-oNfauX69D-4V/s1600/Fig12.gif&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;320&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiklRbksF2lCqrfEhjhjXMsvQfddYxoBgyPD6avbuwDAaPL7tgRFQMSdZLtiuThfz_QjFWl-fy_1tnIxNwma8DvEo4ZYgNC9Defda_iBO8z2oYWTuaK2ILNhJi2DdOBv_J-oNfauX69D-4V/s320/Fig12.gif&quot; width=&quot;281&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7o2kAVnZPYVnpseLi0glZlfvfrQboeqOGdLho_GgIGWjsWhB4Pz-vVOsGpQ2Danidg1jGNWTVbQWenkDKMHtahClXnRZHAS4fOwZc51zmg6vgef8NcCmJRQhJU_51iBcA3I_ZiW700Cxt/s1600/magnetic-generator_1.gif&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;172&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi7o2kAVnZPYVnpseLi0glZlfvfrQboeqOGdLho_GgIGWjsWhB4Pz-vVOsGpQ2Danidg1jGNWTVbQWenkDKMHtahClXnRZHAS4fOwZc51zmg6vgef8NcCmJRQhJU_51iBcA3I_ZiW700Cxt/s320/magnetic-generator_1.gif&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div class=&quot;entry&quot; style=&quot;background-color: white; color: #444444; font-family: Verdana, &#39;Trebuchet MS&#39;, Arial, Helvetica, sans-serif; font-size: 12px; text-align: -webkit-auto;&quot;&gt;
&lt;h2 style=&quot;font-family: Georgia, Verdana, serif; font-weight: normal; margin: 0px 0px 10px; padding: 0px;&quot;&gt;


Produce Your Own Electricity&lt;/h2&gt;
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&lt;a href=&quot;http://didge.flamingstudiosmag.click2sell.eu/&quot; rel=&quot;nofollow&quot; style=&quot;color: blue;&quot; target=&quot;_blank&quot;&gt;&lt;img alt=&quot;Magnetic Generator Plans&quot; class=&quot;alignnone size-medium wp-image-20&quot; height=&quot;226&quot; src=&quot;http://magnetfreeenergy.com/wp-content/uploads/2011/11/Magnetic-Generator-300x226.jpg&quot; style=&quot;border: none; float: right; margin: 20px; padding-bottom: 3px;&quot; title=&quot;Magnetic Generator&quot; width=&quot;300&quot; /&gt;&lt;/a&gt;It’s hard not to have heard about the magnetic generator over the last couple of years. There has been a lot of excitement surrounding this incredible invention. Some people have called it a scam while others have stated that it has totally eradicated their electricity bill. The truth is that there is a lot of misconceptions about the magnetic generator but at the end of the day, it can power your whole house.&lt;/div&gt;
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The Biggest Misconception About The Magnetic Generator&lt;/h3&gt;
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Lots of people are quick to call the&amp;nbsp;&lt;em&gt;magnetic generator&lt;/em&gt;&amp;nbsp;a scam because as you may or may not know it is impossible to generate electricity using just the power of magnetism alone. However these people who can’t wait to say that it’s impossible haven’t even seen any of the magnetic power generator plans that are available. The one thing that all these generators have in common is that they require a power source such as car battery to start the actual generation process. Depending on the type of magnetic generator you build, it will actually produce five to seven times more electricity than it consumes. This means you can produce enough electricity to power your whole house and go totally off grid if you want!&lt;/div&gt;
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&lt;h3 style=&quot;font-family: Georgia, Verdana, serif; font-weight: normal; margin: 0px 0px 10px; padding: 0px;&quot;&gt;


How Difficult is it to Build Such a Generator?&lt;/h3&gt;
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This really depends on your own personal DIY skills. Building a magnetic power generator, even one of the small versions definitely isn’t an overnight job! It takes a fair few hours of work but it’s achievable for most people with a basic DIY and electrical skills. If you are good at following detailed instructions then you shouldn’t have a problem. Even hooking the generator up to your existing power supply is really simple and in most cases it won’t even require you to turn off your electricity supply.&lt;/div&gt;
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&lt;h3 style=&quot;font-family: Georgia, Verdana, serif; font-weight: normal; margin: 0px 0px 10px; padding: 0px;&quot;&gt;


Which Plans Are The Best?&lt;/h3&gt;
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There several different variations of the magnetic generator plans available on the market but there is only one set that we would recommend. You can find an overview of all the different plans on this website if you are interested however the&amp;nbsp;&lt;a href=&quot;http://7b495-t5va3x1v5apevc-47ghp.hop.clickbank.net/?tid=HPlink&quot; rel=&quot;nofollow&quot; style=&quot;color: blue;&quot; target=&quot;_blank&quot;&gt;Tesla Secret magnetic generator plans&lt;/a&gt;are the only ones we would recommend that you purchase.&lt;/div&gt;
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The original designers of the magnetic power generator are two Australian inventors called John Christie and Lou Brits. They were the first to release their magnetic generator plans which are based on Nikol Tesla’s ideas. They are still one of the biggest selling downloadable guides of all time.&lt;/div&gt;
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Their designs have since be copied and reproduced under several different names although their magnetic power generator plans still remain the most popular. This is mainly due to the fact that their designs have been proven to work, are easily the most detailed of all the magnetic electricity generator plans on the market.&lt;/div&gt;
&lt;/div&gt;
&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/2385826549093374493/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/06/generator-build-your-own-dont-turn-your.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/2385826549093374493'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/2385826549093374493'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/06/generator-build-your-own-dont-turn-your.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiklRbksF2lCqrfEhjhjXMsvQfddYxoBgyPD6avbuwDAaPL7tgRFQMSdZLtiuThfz_QjFWl-fy_1tnIxNwma8DvEo4ZYgNC9Defda_iBO8z2oYWTuaK2ILNhJi2DdOBv_J-oNfauX69D-4V/s72-c/Fig12.gif" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-4521156525447343383</id><published>2012-06-15T00:03:00.002+03:00</published><updated>2012-06-15T00:03:18.446+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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LM 317&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRAhb4bNzuNTBfQC9O2jE_ZdgvFbtCWfghfaQ1E5f9dX9tfOsUq-5Y3ctt0PKIp225Xkh-reqRIplFTeRP0Hk5IOz1Y9eDhIzPeg1GTUTaDFw29izm1IYaZB6M5qqu7MG7M8LpZrLhNrvj/s1600/LM317.gif&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;217&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRAhb4bNzuNTBfQC9O2jE_ZdgvFbtCWfghfaQ1E5f9dX9tfOsUq-5Y3ctt0PKIp225Xkh-reqRIplFTeRP0Hk5IOz1Y9eDhIzPeg1GTUTaDFw29izm1IYaZB6M5qqu7MG7M8LpZrLhNrvj/s320/LM317.gif&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXyx5KoukysFZGSPK3RTBjGMQlCKk51URCW3bZycao5S2llfqrLrS8pW1y6b5kjgu1tl7LLdCFDclAtFsiFMjGKP1xujdX0HHbj-IIxXIve8vU-Llq8AHamYr8JNK0xx8gvClxQTA6BdIX/s1600/symmetrical-power-supply-by-LM317-with-adjustable-feature-1326229654.gif&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;235&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXyx5KoukysFZGSPK3RTBjGMQlCKk51URCW3bZycao5S2llfqrLrS8pW1y6b5kjgu1tl7LLdCFDclAtFsiFMjGKP1xujdX0HHbj-IIxXIve8vU-Llq8AHamYr8JNK0xx8gvClxQTA6BdIX/s320/symmetrical-power-supply-by-LM317-with-adjustable-feature-1326229654.gif&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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Here is a simple but effective battery charger circuit using IC LM 317.The circuit can be used to charge 12Vlead acid batteries.The circuit is very simple and can be easily assembled on a general purpose PCB.&lt;/div&gt;
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The heart of the circuit is IC LM 317 ,which is an adjustable voltage regulator IC.The pin 1 of the IC is the control pin which is used to control the charging voltage.The pin 2 is the output pin at which the charging voltage appears.The pin 3 is the input pin to which the regulated DC supply is given.&lt;/div&gt;
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The charging voltage and current is controlled by the Transistor Q1,resistor R1 and POT R5.when the battery is first connected to the charging terminals ,the current through R1 increases.This in turn increases the current and voltage from LM 317.When the battery is fully charged the charger reduces the charging current and the battery will be charged in the trickle charging mode.&lt;/div&gt;
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&amp;nbsp;This image downer not another image above&lt;/div&gt;
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&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/4521156525447343383/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/06/lm-317-here-is-simple-but-effective.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/4521156525447343383'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/4521156525447343383'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/06/lm-317-here-is-simple-but-effective.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgRAhb4bNzuNTBfQC9O2jE_ZdgvFbtCWfghfaQ1E5f9dX9tfOsUq-5Y3ctt0PKIp225Xkh-reqRIplFTeRP0Hk5IOz1Y9eDhIzPeg1GTUTaDFw29izm1IYaZB6M5qqu7MG7M8LpZrLhNrvj/s72-c/LM317.gif" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-6693728841693109497</id><published>2012-05-03T22:34:00.001+03:00</published><updated>2012-05-03T22:34:58.846+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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Game Circuit&lt;/h1&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.next.gr/inside-circuits/sounds-from-the-ic-it82207-l8339.html&quot; id=&quot;lnk_8339&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Sounds from the IC IT82207&lt;/a&gt;&amp;nbsp;&lt;img alt=&quot;&quot; src=&quot;http://www.next.gr/templates/cleancss/img/star.png&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; /&gt;&lt;img alt=&quot;&quot; src=&quot;http://www.next.gr/templates/cleancss/img/star.png&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; /&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: olive;&quot;&gt;Crossed from: Inside Circuits&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;&amp;nbsp;| Clicks: 18665 | Votes: 2 | Comments: 0 | Rating: 7.5 | Rank: 2&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/135-e861fd4368.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Sounds from the IC IT82207&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/135-e861fd4368.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Sounds from the IC IT82207&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/135-e861fd4368.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This circuit is able to take you to the world of the Wild West. For this it uses the integrated 18-pin IT82207 (IC1) of Holtek, which literally takes care of everything. You have to do is add a few accessories, including a loudspeaker and six selector switches. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.next.gr/inside-circuits/ultrasonic-bat-reciever-l7134.html&quot; id=&quot;lnk_7135&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Ultrasonic Bat reciever&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: olive;&quot;&gt;Crossed from: Inside Circuits&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;&amp;nbsp;| Clicks: 224 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/135-f9292ebfb6.png&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Ultrasonic Bat reciever&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/135-f9292ebfb6.png&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Ultrasonic Bat reciever&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/135-f9292ebfb6.png&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;??? won&#39;t be disappointed with the performance of this sensitive ultrasonic receiver. It can let you listen to bugs, bats, engines, and virtually any other source of ultrasonic sounds. The circuit uses a piezo tweeter as an ultrasonic microphone, amplifier stages Ql, Q2, and an LO using a 567 IC. Q3 is a mixer that heterodynes the ultrasonic sounds down to the audible range. U2 is an amplifier that will drive a pair of headphones. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.circuitsonline.net/schakelingen/16/modelbouw/eenvoudige-lichtsluis.html&quot; id=&quot;lnk_8316&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Detection for trains on model railway&lt;/a&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-dd72326aa5.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Detection for trains on model railway&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-dd72326aa5.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Detection for trains on model railway&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-dd72326aa5.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This light valve can be used for example to detect trains on model railway or a lap counter at the close racing. D3 receives a constant stream of power built around T1. When the light beam from D3 to T3 is not interrupted, led T3 and T2 is the basis of practically grounded. T2 not conduct and the LED is not lit. When the beam is interrupted, spert T3 and T2 conducts and the LED will light. Of course listen to other things like LED control between plus and the collector of T2. Please note the maximum load of 100 mA. The supply voltage may be between 4.5 and 12 volts...&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-e1fdcf28be.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Toy Train rail detector circuit II&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-e1fdcf28be.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Toy Train rail detector circuit II&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-e1fdcf28be.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This circuit can detect whether a train in a particular drive. The output is TTL and CMOS compatible and can be processed by such a computer. The simple circuit works. The driving voltage is connected to the two terminals left. When the locomotive of the interrupted line is, the flow leading to the locomotive goes through the triac T1. This is then a voltage of about 1 V, which is conducting T3 or T4. Therefore, the LED D1 on and the output is logical zero. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.circuitsonline.net/schakelingen/100/modelbouw/treinbezet-melder.html&quot; id=&quot;lnk_8280&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Toy Train rail detector circuit&lt;/a&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-332cfb54d8.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Toy Train rail detector circuit&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-332cfb54d8.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Toy Train rail detector circuit&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-332cfb54d8.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This circuit must be used between the drive voltage of such a transformer and track. On JP1, the transformer is connected to JP2, the rails are connected to JP3, is a TTL &quot;High&quot; position when there is a tax on the trail is more of 2mA, but given the average LED more consumption, this should not be a problem. Works through a circuit voltage of 1.4 volts over the diodes, which are anti-parallel so that the circuit in both directions to use. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;listing active&quot; id=&quot;tdlisting8251&quot; style=&quot;padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 5px;&quot;&gt;&lt;div class=&quot;title&quot;&gt;
&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.bowdenshobbycircuits.info/page5.htm#eyes.gif&quot; id=&quot;lnk_8251&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Fading LEDs schematic&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: olive;&quot;&gt;Crossed from: Led circuits&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;&amp;nbsp;| Clicks: 12248 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/74-c000a98daf.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Fading LEDs schematic&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/74-c000a98daf.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Fading LEDs schematic&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/74-c000a98daf.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This circuit is used to slowly illuminate and fade a pair of red LEDs (light emitting diodes). The fading LEDs could be installed as &#39;eyes&#39; in a small pumpkin or skull as a Halloween attraction, or mounted in a Christmas tree ornament. Or, they might be used as a fancy power indicator for your computer, microwave oven, stereo system, TV, or other appliance. In operation, a linear 3 volt (peak to peak) ramping waveform is generated at pin 1 of the LM1458 IC and buffered with an emitter follower transistor stage. The 22uF capacitor and 47K resistor connected to pin 2 establish the frequency which is about 0.5 Hz. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;listing active&quot; id=&quot;tdlisting8228&quot; style=&quot;padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 5px;&quot;&gt;&lt;div class=&quot;title&quot;&gt;
&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.bowdenshobbycircuits.info/page7.htm#game1.gif&quot; id=&quot;lnk_8228&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Who&#39;s First&quot; game lights&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;| Clicks: 11762 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-5cf69e59ee.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Who&#39;s First&quot; game=&quot;&quot; height=&quot;79&quot; lights&quot;=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-5cf69e59ee.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Who&#39;s First&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-5cf69e59ee.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;The circuit below turns on a light corresponding to the first of several buttons pressed in a &quot;Who&#39;s First&quot; game. Three stages are shown but the circuit can be extended to include any number of buttons and lamps. Three SCRs (silicon controlled rectifiers) are connected with a common cathode resistor (50 ohm) so that when any SCR conducts, the voltage on the cathodes will rise about 7 volts above the voltage at the junction of the 51K and 1K ohm resistors and prevent triggering of a second SCR. When all lamps are off, and a button is pressed, the corresponding SCR is triggered due to the voltage at the divider junction being higher than the cathode. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;listing active&quot; id=&quot;tdlisting8227&quot; style=&quot;padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 5px;&quot;&gt;&lt;div class=&quot;title&quot;&gt;
&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.bowdenshobbycircuits.info/page7.htm#derby.gif&quot; id=&quot;lnk_8227&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Racing Finish Line Lamps circuit&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: olive;&quot;&gt;Crossed from: Lighting&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;&amp;nbsp;| Clicks: 6887 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/538-ed15389de8.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Racing Finish Line Lamps circuit&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/538-ed15389de8.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Racing Finish Line Lamps circuit&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/538-ed15389de8.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;The finish line circuit below detects the first of three cars to cross the line and illuminates a 25 watt 120 VAC lamp indicating the winning lane. Three photo transistors are used which can be embedded into the track with a light shining down onto the finish line so that as the car crosses over the sensor, the light is blocked, activating the relay and lighting the lamp for the appropriate track. The light source should be an incandescent type, florescent lights may not work due to low infra-red content. The circuit was tested using a 100 watt incandescent light fixture about 3 feet above the photo transistors...&lt;/td&gt;&lt;/tr&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.belza.cz/toys/xmt.htm&quot; id=&quot;lnk_8170&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Flashing LEDs toy with 555&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: olive;&quot;&gt;Crossed from: Led circuits&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;&amp;nbsp;| Clicks: 11769 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/74-46fcf1ecc3.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Flashing LEDs toy with 555&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/74-46fcf1ecc3.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Flashing LEDs toy with 555&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/74-46fcf1ecc3.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;There have described the involvement benefited LM3909 circuit, which is quite expensive. That&#39;s why I prefer to use a much cheaper known timer 555th.Involvement of the tree is a very simple scheme is to figure 2 . It is based on several multivibrator used as a favorite flasher timer 555 in the simplest possible involvement. Each flasher controls six light emitting diodes, of which only D3 and D6 are on the same PCB. The signal output from the IC (pin 3) is fed through resistor R1 to capacitor C1. When power to the IC output voltage appears to be approaching the positive supply voltage. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;listing active&quot; id=&quot;tdlisting8137&quot; style=&quot;padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 5px;&quot;&gt;&lt;div class=&quot;title&quot;&gt;
&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.armory.com/~rstevew/public/led_ccts/trafficlight.gif&quot; id=&quot;lnk_8137&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;LED Traffic Lights for Games&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;| Clicks: 6209 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-b969680e37.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of LED Traffic Lights for Games&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-b969680e37.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of LED Traffic Lights for Games&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-b969680e37.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This schematic uses the 555 timer and the 4017 IC to drive 3 LED, to simulate the trafic lights...&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;listing active&quot; id=&quot;tdlisting8109&quot; style=&quot;padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 5px;&quot;&gt;&lt;div class=&quot;title&quot;&gt;
&lt;a class=&quot;countable listings title&quot; href=&quot;http://iq-technologies.net/projects/games/001/&quot; id=&quot;lnk_8109&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;LED flashing circuit for toys&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: olive;&quot;&gt;Crossed from: Led circuits&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;&amp;nbsp;| Clicks: 14808 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/74-7342fdf6b8.jpg&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of LED flashing circuit for toys&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/74-7342fdf6b8.jpg&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of LED flashing circuit for toys&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/74-7342fdf6b8.jpg&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;It consists of a 4047 low-power monostable/astable multivibrator, IC1, used in the astable mode to provide the timing pulses to control the flash rate of the LEDs. To accomplish the astable mode, pins 4, 5, 6, and 14 are connected to +12VDC and pins 7, 8, 9, and 12 are connected to ground. Pins 1 and 3 are connected to C2 and pins 2 and 3 are connected to potentiometer R9. A fixed value resistor can be used in place of the potentiometer R9, if the flash rate does not need to be adjusted. These three pins make up the R-C timing circuit. The output pulses from the 4047 are taken from pins 10, 11, and 13. Pin 10 is the Q output and pin 11 is the Q-not output. These two pins are onnected to R6 and R7 respectively...&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class=&quot;listing active&quot; id=&quot;tdlisting8075&quot; style=&quot;padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 5px;&quot;&gt;&lt;div class=&quot;title&quot;&gt;
&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.aaroncake.net/circuits/electronic_dice_circuit.asp&quot; id=&quot;lnk_8075&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Electronic Dice schematic&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;| Clicks: 10684 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-df19d15cb3.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Electronic Dice schematic&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-df19d15cb3.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Electronic Dice schematic&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-df19d15cb3.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;An electronic dice is a classic first project for those getting interested in electronics. A timer, counter and a few LEDs makes a circuit that can also add a new twist to some old boring board games. When the switch is pressed, a 555 timer in astable mode pulses a BCD counter which lights up a series of LEDs wired to mimic a dice. Two AND gates are used to reset the count back to one whenever the BCD output is seven. Thus, the circuit is not truly random but the natural bounce present in a pushbutton and the normal human ability to operate much slower then the oscillator make the output of the circuit seem random...&lt;/td&gt;&lt;/tr&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://www.aaroncake.net/circuits/electromagnetic_levitator_circuit.asp&quot; id=&quot;lnk_8074&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Electromagnetic Levitator&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;| Clicks: 17144 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-85101d339e.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Electromagnetic Levitator&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-85101d339e.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Electromagnetic Levitator&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-85101d339e.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This circuit creates a stunning display of the &quot;magic&quot; of magnetism by suspending a small metal object in mid air. Using an electromagnet, photo sensor and closed loop control, small and light metal objects can be floated just underneath the magnet, enclosed in a decorative arch. &quot;No strings&quot; are easily demonstrated by the ability to pick the metal object out of the air and place it back under the magnet at will. With the object floating about 1/4&quot; under the magnet (exact distance will depend on the weight of the object), an LED and photo transistor arrangement let a feedback circuit know it&#39;s position. ..&lt;/td&gt;&lt;/tr&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://electronic-circuits-diagrams.com/funimages/funckt2.shtml&quot; id=&quot;lnk_7872&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Quiz game schematic&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;| Clicks: 3146 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-ab0bca9711.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Quiz game schematic&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-ab0bca9711.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Quiz game schematic&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-ab0bca9711.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;This jam circuit can be used in quiz contests wherein any par- ticipant who presses his button (switch) before the other contestants, gets the first chance to answer a question. The circuit given here permits up to eight contestants with each one allotted a distinct number (1 to 8). The display will show the number of the contestant pressing his button before the others. Simultaneously, a buzzer will also sound. Both, the display as well as the buzzer have to be reset manually using a common reset switch. Initially, when reset switch S9 is momentarily pressed and released, all outputs of 74LS373 (IC1) transparent latch go high since all the input data lines are returned to Vcc via resistors R1 through R8...&lt;/td&gt;&lt;/tr&gt;
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&lt;a class=&quot;countable listings title&quot; href=&quot;http://electronic-circuits-diagrams.com/funimages/funckt1.shtml&quot; id=&quot;lnk_7871&quot; style=&quot;color: navy; font-weight: bold; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;Scoring Game circuit&lt;/a&gt;&lt;/div&gt;
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&lt;small&gt;&lt;small&gt;&lt;span style=&quot;color: grey;&quot;&gt;| Clicks: 11298 | Votes: 0 | Comments: 0 | Rating: 0 | Rank: 0&lt;/span&gt;&lt;/small&gt;&lt;/small&gt;&lt;/div&gt;
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&lt;tr&gt;&lt;td valign=&quot;top&quot;&gt;&lt;a class=&quot;thumbnail1&quot; href=&quot;http://www.next.gr/uploads/303-e9a244d7fe.gif&quot; style=&quot;color: navy; position: relative; text-decoration: none; z-index: 0;&quot;&gt;&lt;img alt=&quot;Quick view of Scoring Game circuit&quot; height=&quot;79&quot; src=&quot;http://www.next.gr/uploads/303-e9a244d7fe.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px;&quot; title=&quot;Quick view of Scoring Game circuit&quot; width=&quot;116&quot; /&gt;&lt;span style=&quot;background-color: #f2f2f2; border-bottom-color: gray; border-bottom-style: dashed; border-bottom-width: 1px; border-image: initial; border-left-color: gray; border-left-style: dashed; border-left-width: 1px; border-right-color: gray; border-right-style: dashed; border-right-width: 1px; border-top-color: gray; border-top-style: dashed; border-top-width: 1px; color: black; left: -1000px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; position: absolute; visibility: hidden;&quot;&gt;&lt;img &lt;br=&quot;&quot; src=&quot;http://www.next.gr/uploads/303-e9a244d7fe.gif&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; padding-bottom: 2px; padding-left: 2px; padding-right: 2px; padding-top: 2px;&quot; /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/td&gt;&lt;td valign=&quot;top&quot;&gt;You can play this game alone or with your friends. The circuit comprises a timer IC, two decade counters and a display driver along with a 7-segment display. The game is simple. As stated above, it is a scoring game and the competitor who scores 100 points rapidly (in short steps) is the winner. For scoring, one has the option of pressing either switch S2 or S3. Switch S2, when pressed, makes the counter count in the forward direction, while switch S3 helps to count downwards. Before starting a fresh game, and for that matter even a fresh move, you must press switch S1 to reset the circuit. Thereafter, press any of the two switches, i.e. S2 or S3. On pressing switch S2 or S3, the counters BCD outputs change very rapidly and when you release the switch, the last number remains latched at the output of IC2...&lt;/td&gt;&lt;/tr&gt;
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</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/6693728841693109497/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/05/game-circuit-sounds-from-ic-it82207.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/6693728841693109497'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/6693728841693109497'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/05/game-circuit-sounds-from-ic-it82207.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-1620565907287252308</id><published>2012-04-22T02:21:00.001+03:00</published><updated>2012-04-22T02:21:30.363+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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&lt;a href=&quot;http://www.impactlab.net/2012/03/02/flying-robot-quadrotors-perform-james-bond-theme/&quot; rel=&quot;bookmark&quot; style=&quot;color: white; text-decoration: none;&quot; title=&quot;Article about: Flying robot quadrotors perform James Bond Theme&quot;&gt;Flying robot quadrotors perform James Bond Theme&lt;/a&gt;&lt;/h1&gt;
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in:&amp;nbsp;&lt;a href=&quot;http://www.impactlab.net/category/great-videos/&quot; rel=&quot;category tag&quot; style=&quot;color: #8a0202; text-decoration: none;&quot; title=&quot;View all posts in Great Videos&quot;&gt;Great Videos&lt;/a&gt;,&amp;nbsp;&lt;a href=&quot;http://www.impactlab.net/category/music/&quot; rel=&quot;category tag&quot; style=&quot;color: #8a0202; text-decoration: none;&quot; title=&quot;View all posts in Music&quot;&gt;Music&lt;/a&gt;,&amp;nbsp;&lt;a href=&quot;http://www.impactlab.net/category/robots/&quot; rel=&quot;category tag&quot; style=&quot;color: #8a0202; text-decoration: none;&quot; title=&quot;View all posts in Robots&quot;&gt;Robots&lt;/a&gt;,&amp;nbsp;&lt;a href=&quot;http://www.impactlab.net/category/science-technology-news/&quot; rel=&quot;category tag&quot; style=&quot;color: #8a0202; text-decoration: none;&quot; title=&quot;View all posts in Science &amp;amp; Technology News&quot;&gt;Science &amp;amp; Technology News&lt;/a&gt;&lt;/div&gt;
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&lt;span class=&quot;vvqbox vvqyoutube&quot; style=&quot;display: block; height: 355px; margin-bottom: 10px; margin-left: auto; margin-right: auto; margin-top: 10px; max-width: 100%; visibility: visible !important; width: 425px;&quot;&gt;&lt;object data=&quot;http://www.youtube.com/v/_sUeGC-8dyk&amp;amp;amp;rel=0&amp;amp;amp;fs=1&amp;amp;amp;showsearch=0&amp;amp;amp;showinfo=0&quot; height=&quot;355&quot; id=&quot;vvq-96059-youtube-1&quot; style=&quot;max-width: 100%; visibility: visible;&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;425&quot;&gt;&lt;/object&gt;&lt;/span&gt;&lt;/div&gt;
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Flying robot quadrotors perform the James Bond Theme by playing various instruments including the keyboard, drums and maracas, a cymbal, and the debut of an adapted guitar built from a couch frame. The quadrotors play this “couch guitar” by flying over guitar strings stretched across a couch frame; plucking the strings with a stiff wire attached to the base of the quadrotor. A special microphone attached to the frame records the notes made by the “couch guitar”.&lt;/div&gt;
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&lt;span id=&quot;more-96059&quot;&gt;&lt;/span&gt;These flying quadrotors are completely autonomous, meaning humans are not controlling them; rather they are controlled by a computer programed with instructions to play the instruments.&lt;/div&gt;
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Penn’s School of Engineering and Applied Science is home to some of the most innovative robotics research on the planet, much of it coming out of the General Robotics, Automation, Sensing and Perception (GRASP) Lab.&lt;/div&gt;
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This video premiered at the TED2012 Conference in Long Beach, California on February 29, 2012. Deputy Dean for Education and GRASP lab member Vijay Kumar presented some of this groundbreaking work at the TED2012 conference, an international gathering of people and ideas from technology, entertainment, and design.&lt;/div&gt;
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The engineers from Penn, Daniel Mellinger and Alex Kushleyev, have formed a company called KMel Robotics that will design and market these quadrotors.&lt;/div&gt;
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&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/1620565907287252308/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/flying-robot-quadrotors-perform-james.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/1620565907287252308'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/1620565907287252308'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/flying-robot-quadrotors-perform-james.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-683282355915553487</id><published>2012-04-22T02:15:00.002+03:00</published><updated>2012-04-22T02:28:34.951+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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Releu pe baza de un singur buton sau atingere&lt;/div&gt;
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Push Button Electronic Switch with ON-OFF Feature&lt;/h1&gt;
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Signalizator pe baza de NE555&lt;/div&gt;
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SIGNALIZATION ON BASE ne555&lt;/div&gt;
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Push Button Electronic Switch with ON-OFF Feature&lt;/h1&gt;
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Another on/off switch with one button&lt;/div&gt;
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&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/683282355915553487/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/releu-pe-baza-de-un-singubuton-sau.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/683282355915553487'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/683282355915553487'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/releu-pe-baza-de-un-singubuton-sau.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh5xv0CWrvvGHHrd0W02AmgTQiGmYRVqxNAYtsLlD-Nv1QO0OReyR6WxwQpEJCiFor75JcaGfTv1u9q4sbrky422ezvtM5TbItDn3OrNBgErq4h688Ue0wYMHTjsIukJrpXLIbJy5cbElNV/s72-c/one_button_on_off_circuit_with_4093_and_IRFZ44-1326233826.gif" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-8362393011782645407</id><published>2012-04-22T02:11:00.001+03:00</published><updated>2012-04-22T02:11:18.399+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;br /&gt;
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Push Button Electronic Switch with ON-OFF Feature&lt;/h1&gt;
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Posted Jan 14, 2012 at 9:25 am&lt;/div&gt;
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&lt;a class=&quot;blog_thumb&quot; href=&quot;http://s.eeweb.com/members/circuit_projects/blog/2012/01/14/push-button-electronic-switch-with-ON-OFF-feature-1326558349.gif&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #3a7dbe; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;&lt;img alt=&quot;Figure:1&quot; height=&quot;285&quot; src=&quot;http://s.eeweb.com/resized/images/remote/http_s.eeweb.com/members/circuit_projects/blog/2012/01/14/push-button-electronic-switch-with-ON-OFF-feature-1326558349_500_285.gif&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-color: rgb(204, 204, 204); border-bottom-style: solid; border-bottom-width: 1px; border-color: initial; border-image: initial; border-left-color: rgb(204, 204, 204); border-left-style: solid; border-left-width: 1px; border-right-color: rgb(204, 204, 204); border-right-style: solid; border-right-width: 1px; border-style: initial; border-top-color: rgb(204, 204, 204); border-top-style: solid; border-top-width: 1px; margin-bottom: 5px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 5px; padding-left: 5px; padding-right: 5px; padding-top: 5px; vertical-align: baseline;&quot; title=&quot;&quot; width=&quot;500&quot; /&gt;&lt;/a&gt;&lt;h4 class=&quot;blog_image_title&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; color: #333333; font-size: 12px; line-height: 14px; margin-bottom: 3px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;
&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-style: italic; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;Figure 1&amp;nbsp;&lt;/span&gt;&lt;/h4&gt;
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&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
The circuits was designed to illustrate the different functionality of an ON-&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;OFF&lt;/span&gt;&amp;nbsp;electronic switch the uses a push button mechanism.&lt;/div&gt;
&lt;ul style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; list-style-image: initial; list-style-position: initial; margin-bottom: 20px; margin-left: 20px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
&lt;li style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;Electronic Switch – a device or component used to connect or break a circuit by interrupting or diverting the current from one conductor to another&lt;/li&gt;
&lt;li style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;Inverter – a device that converts direct current (DC) to alternating current (AC) wherein the use of control circuits, switching and transformers can set the frequency and voltage of the resulting AC&lt;/li&gt;
&lt;li style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;RS Flip Flop – the reset and set operation that is constructed form a pair of joined&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NOR&lt;/span&gt;&amp;nbsp;gates where the outputs are connected to the other&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NOR&lt;/span&gt;&amp;nbsp;input gates and functions as a simple memory element&lt;/li&gt;
&lt;li style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;JK Flip Flop – the most versatile of the basic flip flops because it can be configured to work as an RS flip flop, a T flip flop or a D flip flop&lt;/li&gt;
&lt;li style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;D Flip Flop – considered as a basic memory cell, delay line, or zero-order hold where output always takes the state of the input at the moment of a rising clock edge&lt;/li&gt;
&lt;li style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;T Flip Flop – also known as toggle flip flop where the output changes on each clock edge providing an output that is half the frequency of the signal to the input&lt;/li&gt;
&lt;/ul&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
Circuit Explanation&lt;/div&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
Three circuits have been sampled that utilizes the push button mechanical switch which are so called due to their activation method, which is usually in the form of a plunger that, when pressed, opens or closes the switch.&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;CMOS&lt;/span&gt;&amp;nbsp;gates are presented by developing the high resistance of entry by the switch. The first representation of the gates is shown on figure 1, where the operation of RS flip flop corresponds to the actions of the two&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NAND&lt;/span&gt;gates or&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NOR&lt;/span&gt;&amp;nbsp;gates. These gates can be considered as universal gates their combination can be regarded as an&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;AND&lt;/span&gt;&amp;nbsp;gate, OR gate, and an inverter and can also be used to achieve the basic operations. Since this is an&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;AND&lt;/span&gt;&amp;nbsp;gate with an inverted output, its output is true if&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NOT&lt;/span&gt;&amp;nbsp;all inputs are true, coming from two or more inputs. A flip flop refers to a bistable multivibrator circuit that serves a bit of memory and has two stable states. The cross coupling and construction of the&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NAND&lt;/span&gt;&amp;nbsp;gates produces an RS flip flop that is normally used in storage mode for having reset and set inputs.&lt;/div&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
Pressing the switch S1 will cause the output 3 to become high and will be latched at this state. Only when pressing switch S2 will change the status of the circuit where output 3 will become low while making output 4 to become high. The operation can be maintained by connecting a capacitor with a value of 100 nF. The inputs will always produce a logic low to the equivalent output.&lt;/div&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
The second figure illustrates the operation of an inverter&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;CMOS&lt;/span&gt;. In this type of design, in the event that the input is high, it will always produce a corresponding low output while the resistor R is being connected to the supply to control the incoming voltage to the inverter IC. To produce an opposite logic operation, the switch S2 should be connected to the supply while the resistor R to be connected to the ground.&lt;/div&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
In figure 3, the same logic operation as with figure 2 is illustrated with replacing the IC2 with a&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NOR&lt;/span&gt;&amp;nbsp;or&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;NAND&lt;/span&gt;&amp;nbsp;gate. This would yield to the same result as with figure 2 having an inverted output. In figures 2 and 3 scenario, the output does not remain constant because the output changes upon unpressing the switch button. To be able to maintain the output, a JK flip flop, D flip flop or T flip flop should be connected after the IC2 and IC3. These flip flops can change the operation of the circuit especially the function of the switch for momentary switching.&lt;/div&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
The contacts of all the switches can be replaced with contacts while also replacing the resistor R with a value of from 100K ohms to 10M ohms. In the case that contacts are used instead of switches, the effect of noise would be noticeable at these stages. However, the noise can be minimized by placing a capacitor with a value of 100 nF, connected in parallel with the contacts.&lt;/div&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
In choosing a switch, three important features have to be considered such as contacts, ratings, and method of operation. The contacts of the switch are described by the quantity of switch contact sets known as pole; the quantity of conducting positions, may it be single or double known as throw; by the quantity of conduction positions, may it be three or more known as way; by the ability of the switch to return to its normal position when released known as momentary; by the ability of the contact not to conduct or in&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;OFF&lt;/span&gt;&amp;nbsp;position known as open; and by the ability of the contacts to conduct in several positions in the ON position known as closed. The rating of the switch contacts can be regarded as maximum current and voltage which can also be different in the ratings for AC and DC. Since the current falls to zero several times, the values of AC are higher while across the switch contacts is less likely to form an arc. For inductive loads like motors and coils, the maximum current is less because more sparking is caused by them when switched&amp;nbsp;&lt;span class=&quot;caps&quot; style=&quot;background-attachment: initial; background-clip: initial; background-color: transparent; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; vertical-align: baseline;&quot;&gt;OFF&lt;/span&gt;&amp;nbsp;at the contacts.&lt;/div&gt;
&lt;div style=&quot;background-attachment: initial; background-clip: initial; background-color: white; background-image: initial; background-origin: initial; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; font-family: &#39;Helvetica Neue&#39;, Arial, &#39;Liberation Sans&#39;, FreeSans, sans-serif; font-size: 13px; line-height: 19px; margin-bottom: 20px; outline-color: initial; outline-style: initial; outline-width: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: -webkit-auto; vertical-align: baseline;&quot;&gt;
Source:users.otenet.gr/~athsam/electronic_switch_ON_OFF.htm&lt;/div&gt;
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Tags: push button, electronic switch, on/off,&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/8362393011782645407/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/push-button-electronic-switch-with-on.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/8362393011782645407'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/8362393011782645407'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/push-button-electronic-switch-with-on.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-898740250944053965</id><published>2012-04-22T02:08:00.001+03:00</published><updated>2012-04-22T02:10:05.253+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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&lt;h1 style=&quot;font-family: Verdana, sans-serif; font-size: 39px; letter-spacing: -2px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 25px; text-align: -webkit-auto;&quot;&gt;

DIY remote control&amp;nbsp;based on PIC&lt;/h1&gt;
&lt;div style=&quot;font-size: small; text-align: -webkit-auto;&quot;&gt;
v4.2 designed by Ceban Sergiu in 1985-2012&lt;br /&gt;
old version in December,2012&lt;/div&gt;
&lt;div style=&quot;font-size: small; text-align: -webkit-auto;&quot;&gt;
&lt;span style=&quot;color: red;&quot;&gt;NOTE for beginners: PICs are general purpose microcontrollers which have to be programmed before you can use them in the actual circuit! Check out&amp;nbsp;&lt;/span&gt;&lt;a href=&quot;http://jap.hu/electronic/pic.html&quot;&gt;&lt;span style=&quot;color: red;&quot;&gt;this link&lt;/span&gt;&lt;/a&gt;&lt;span style=&quot;color: red;&quot;&gt;&amp;nbsp;to learn more.&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;font-size: small; margin-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;div style=&quot;background-color: #ffff99; float: left; margin-bottom: 0pt; margin-left: 0pt; margin-right: 1em; margin-top: 0pt; width: 470px;&quot;&gt;
&lt;form name=&quot;form1&quot;&gt;
&lt;table border=&quot;0&quot; cellpadding=&quot;5&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=3972502656063551338&quot; id=&quot;download&quot;&gt;&lt;/a&gt;&lt;br /&gt;
&lt;h2 style=&quot;margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 5px; padding-left: 0px; padding-right: 0px; padding-top: 10px;&quot;&gt;
&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=3972502656063551338&quot; id=&quot;download&quot;&gt;
Configure &amp;gt; Test &amp;gt; Download&lt;/a&gt;&lt;/h2&gt;
&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=3972502656063551338&quot; id=&quot;download&quot;&gt;
&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;transmitter&lt;/td&gt;&lt;td&gt;receiver&lt;/td&gt;&lt;/tr&gt;
&lt;tr valign=&quot;top&quot;&gt;&lt;td&gt;&lt;select id=&quot;txtype&quot; name=&quot;txtype&quot;&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;8&quot;&gt;8-channel&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;4&quot;&gt;4-channel ON/OFF&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;/select&gt;&lt;/td&gt;&lt;td&gt;&lt;select id=&quot;rxtype&quot; name=&quot;rxtype&quot;&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;8&quot;&gt;8-channel&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;4&quot;&gt;4-channel&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;/select&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr valign=&quot;top&quot;&gt;&lt;td&gt;&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_0_0.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 89px; width: 45px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_0_1.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 89px; width: 35px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_0_2.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 89px; width: 22px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_0_3.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 89px; width: 35px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_0_4.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 89px; width: 31px;&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_1_0.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 38px; width: 45px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t1&quot; name=&quot;1_1&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_1_1.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 38px; text-align: center; width: 35px;&quot;&gt;ch1&lt;/td&gt;&lt;td&gt;&lt;img name=&quot;1_2&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_1_2.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 38px; width: 22px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t5&quot; name=&quot;1_3&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_1_3.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 38px; text-align: center; width: 35px;&quot;&gt;ch5&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_1_4.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 38px; width: 31px;&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_2_0.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 41px; width: 45px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t2&quot; name=&quot;2_1&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_2_1.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 41px; text-align: center; width: 35px;&quot;&gt;ch2&lt;/td&gt;&lt;td&gt;&lt;img name=&quot;2_2&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_2_2.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 41px; width: 22px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t6&quot; name=&quot;2_3&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_2_3.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 41px; text-align: center; width: 35px;&quot;&gt;ch6&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_2_4.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 41px; width: 31px;&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_3_0.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 42px; width: 45px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t3&quot; name=&quot;3_1&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_3_1.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 42px; text-align: center; width: 35px;&quot;&gt;ch3&lt;/td&gt;&lt;td&gt;&lt;img name=&quot;3_2&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_3_2.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 42px; width: 22px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t7&quot; name=&quot;3_3&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_3_3.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 42px; text-align: center; width: 35px;&quot;&gt;ch7&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_3_4.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 42px; width: 31px;&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_4_0.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 37px; width: 45px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t4&quot; name=&quot;4_1&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_4_1.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 37px; text-align: center; width: 35px;&quot;&gt;ch4&lt;/td&gt;&lt;td&gt;&lt;img name=&quot;4_2&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_4_2.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 37px; width: 22px;&quot; /&gt;&lt;/td&gt;&lt;td class=&quot;tx&quot; id=&quot;t8&quot; name=&quot;4_3&quot; style=&quot;background-attachment: scroll; background-clip: initial; background-color: transparent; background-image: url(http://jap.hu/electronic/pictures/rftx_4_3.jpg); background-origin: initial; background-position: 0% 50%; background-repeat: repeat repeat; border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; color: lime; height: 37px; text-align: center; width: 35px;&quot;&gt;ch8&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_4_4.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 37px; width: 31px;&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_5_0.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 9px; width: 45px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_5_1.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 9px; width: 35px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_5_2.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 9px; width: 22px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_5_3.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 9px; width: 35px;&quot; /&gt;&lt;/td&gt;&lt;td&gt;&lt;img src=&quot;http://jap.hu/electronic/pictures/rftx_5_4.jpg&quot; style=&quot;border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; height: 9px; width: 31px;&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/td&gt;&lt;td&gt;&lt;table border=&quot;1&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td&gt;output&lt;/td&gt;&lt;td&gt;ch#&lt;/td&gt;&lt;td&gt;type&lt;/td&gt;&lt;td&gt;state&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K1&lt;/td&gt;&lt;td id=&quot;n1&quot;&gt;ch1&lt;/td&gt;&lt;td&gt;&lt;input id=&quot;l1&quot; name=&quot;lm1&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input checked=&quot;checked&quot; id=&quot;m1&quot; name=&quot;lm1&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K2&lt;/td&gt;&lt;td id=&quot;n2&quot;&gt;ch2&lt;/td&gt;&lt;td&gt;&lt;input checked=&quot;checked&quot; id=&quot;l2&quot; name=&quot;lm2&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input checked=&quot;checked&quot; id=&quot;m2&quot; name=&quot;lm2&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K3&lt;/td&gt;&lt;td id=&quot;n3&quot;&gt;ch3&lt;/td&gt;&lt;td&gt;&lt;input checked=&quot;checked&quot; id=&quot;l3&quot; name=&quot;lm3&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input checked=&quot;checked&quot; id=&quot;m3&quot; name=&quot;lm3&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K4&lt;/td&gt;&lt;td id=&quot;n4&quot;&gt;ch4&lt;/td&gt;&lt;td&gt;&lt;input id=&quot;l4&quot; name=&quot;lm4&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input checked=&quot;checked&quot; id=&quot;m4&quot; name=&quot;lm4&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K5&lt;/td&gt;&lt;td id=&quot;n5&quot;&gt;ch5&lt;/td&gt;&lt;td&gt;&lt;input checked=&quot;checked&quot; id=&quot;l5&quot; name=&quot;lm5&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input id=&quot;m5&quot; name=&quot;lm5&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K6&lt;/td&gt;&lt;td id=&quot;n6&quot;&gt;ch6&lt;/td&gt;&lt;td&gt;&lt;input checked=&quot;checked&quot; id=&quot;l6&quot; name=&quot;lm6&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input id=&quot;m6&quot; name=&quot;lm6&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K7&lt;/td&gt;&lt;td id=&quot;n7&quot;&gt;ch7&lt;/td&gt;&lt;td&gt;&lt;input checked=&quot;checked&quot; id=&quot;l7&quot; name=&quot;lm7&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input id=&quot;m7&quot; name=&quot;lm7&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;K8&lt;/td&gt;&lt;td id=&quot;n8&quot;&gt;ch8&lt;/td&gt;&lt;td&gt;&lt;input checked=&quot;checked&quot; id=&quot;l8&quot; name=&quot;lm8&quot; type=&quot;radio&quot; value=&quot;L&quot; /&gt;L&amp;nbsp;&lt;input id=&quot;m8&quot; name=&quot;lm8&quot; type=&quot;radio&quot; value=&quot;M&quot; /&gt;M&lt;/td&gt;&lt;td class=&quot;rx&quot; style=&quot;text-align: center;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;div&gt;
receiver output types: L=latched output, M=momentary output&lt;/div&gt;
&lt;div&gt;
&lt;table border=&quot;0&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td&gt;media:&lt;/td&gt;&lt;td&gt;&lt;select id=&quot;media&quot; name=&quot;media&quot;&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option selected=&quot;&quot; value=&quot;rf&quot;&gt;radio&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;ir&quot;&gt;infrared&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;/select&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;IR modulation frequency:&lt;/td&gt;&lt;td&gt;&lt;select disabled=&quot;&quot; id=&quot;tx_ir_freq&quot; name=&quot;tx_ir_freq&quot;&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;30000&quot;&gt;30 kHz&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;33000&quot;&gt;33 kHz&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option selected=&quot;&quot; value=&quot;36000&quot;&gt;36 kHz&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;36700&quot;&gt;36.7 kHz&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;38000&quot;&gt;38 kHz&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;40000&quot;&gt;40 kHz&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;option value=&quot;56000&quot;&gt;56 kHz&lt;/option&gt;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;&lt;/select&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;&lt;/td&gt;&lt;td&gt;&lt;input id=&quot;download&quot; name=&quot;download&quot; type=&quot;button&quot; value=&quot;download&quot; /&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;
&lt;/form&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;font-size: small; text-align: justify;&quot;&gt;
Control up to 8 devices by this easy constructable remote control. It can work as a radio or infrared remote control, depending on the components. Each device output can be configured to be momentary (turned on while you press the button) or latched. Latched outputs can be toggled on/off by one button per channel, or turned on and off by two buttons per channel.&lt;br /&gt;
&lt;br /&gt;
&lt;img align=&quot;left&quot; src=&quot;http://jap.hu/electronic/pictures/arrow.png&quot; /&gt;Try it now, before building! Click on the transmitter buttons with the&amp;nbsp;&lt;span style=&quot;background-attachment: initial; background-clip: initial; background-color: black; background-image: initial; background-origin: initial; color: lime;&quot;&gt;green&lt;/span&gt;&amp;nbsp;labels on the left and see how the receiver outputs (K1-K8) change. Change the number of transmitter or receiver channels. Switch the receiver output type between latched and momentary.&lt;br /&gt;
&lt;br /&gt;
Containing a PIC microcontroller, the circuit is very flexible. You can decide which receiver outputs are latched and which are momentary. The Manchester-coded transmitter output is well suited for the cheapest ASK radio modules or for infrared control. The units are configurable to a unique address, which must match to control the devices.&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Related project:&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/codec-p.html&quot;&gt;2^16 remote control encoder and decoder&lt;/a&gt;&lt;/b&gt;&lt;br /&gt;
If you have TTL signals to control remote digital output lines, please check this project instead.&lt;br /&gt;
&lt;br /&gt;
If you have trouble with programming PIC microcontrollers, you can consider builing other circuits based on&amp;nbsp;Holtek HT-12D, HT-12E, Princeton PT2262, PT2272 and Motorola MC145026, MC145027, MC145028 encoders/decoders.&lt;/div&gt;
&lt;div style=&quot;clear: both; font-size: small; margin-top: 1em; padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;div style=&quot;display: inline;&quot;&gt;
&lt;object height=&quot;505&quot; width=&quot;640&quot;&gt;&lt;embed src=&quot;http://www.youtube.com/v/sg1t68XwTsM&amp;amp;hl=en_US&amp;amp;fs=1&amp;amp;rel=0&amp;amp;hd=1&quot; type=&quot;application/x-shockwave-flash&quot; allowscriptaccess=&quot;always&quot; allowfullscreen=&quot;true&quot; height=&quot;505&quot; width=&quot;640&quot;&gt;&lt;/object&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;clear: both; font-size: small; margin-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;h3 style=&quot;font-family: Verdana, sans-serif; font-size: 21px; letter-spacing: -1px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 5px; padding-left: 0px; padding-right: 0px; padding-top: 10px;&quot;&gt;

4/8-channel V4.2 radio transmitter&lt;/h3&gt;
&lt;div style=&quot;float: left; margin-bottom: 0pt; margin-left: 0pt; margin-right: 1em; margin-top: 0pt;&quot;&gt;
&lt;img alt=&quot;radio remote control transmitter schematic&quot; src=&quot;http://jap.hu/electronic/pictures/rf_remote_transmitter.png&quot; style=&quot;height: 347px; width: 502px;&quot; /&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;font-size: small; padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: justify;&quot;&gt;
The difference between the 4-channel and the 8-channel version is only the software inside. The 8-channel transmitter has one button (S1-S8) per channel. The 4-channel transmitter uses S1-S4 buttons to turn on, S5-S8 buttons to turn off channel 1-4 (use with latched outputs on the receiver). The D1-D4 diodes and J1-J4 jumpers are optional, and are used to setup the transmitter address. Higher supply voltage results&amp;nbsp;higher&amp;nbsp;transmit power, but V+ range is 2-5.5VDC for the PIC MCU. When V+ is higher than 5VDC, use separate power for the mcu.&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;http://jap.hu/electronic/codec.html#download&quot;&gt;Configure &amp;amp; download&lt;/a&gt;&lt;br /&gt;
What if you can&#39;t get a pic16f630?&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;try a pic16f676, and put this line back into code:&amp;nbsp;&lt;code&gt;clrf 0x91 ; ANSEL&lt;/code&gt;&lt;/li&gt;
&lt;li&gt;try a pic16f628,&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/codec-16f628.html&quot;&gt;here is the modified transmitter&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;div style=&quot;clear: both; font-size: small; margin-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;h3 style=&quot;font-family: Verdana, sans-serif; font-size: 21px; letter-spacing: -1px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 5px; padding-left: 0px; padding-right: 0px; padding-top: 10px;&quot;&gt;

4/8-channel V4.2 infrared transmitter&lt;/h3&gt;
&lt;div style=&quot;float: left; margin-bottom: 0pt; margin-left: 0pt; margin-right: 0pt; margin-top: 0pt;&quot;&gt;
&lt;img alt=&quot;infrared remote control transmitter schematic&quot; src=&quot;http://jap.hu/electronic/pictures/ir_remote_transmitter.png&quot; style=&quot;height: 347px; width: 509px;&quot; /&gt;&lt;/div&gt;
&lt;div style=&quot;padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: justify;&quot;&gt;
The difference between the 4-channel and the 8-channel version is only the software inside. The 8-channel transmitter has one button (S1-S8) per channel. The 4-channel transmitter uses S1-S4 buttons to turn on, S5-S8 buttons to turn off channel 1-4 (use with latched outputs on the receiver). The D1-D4 diodes and J1-J4 jumpers are optional, and are used to setup the transmitter address. V+ supply voltage should be between 2.5-5.5VDC. It is practical to use two or three AAA batteries.&lt;br /&gt;
&lt;br /&gt;
&lt;a href=&quot;http://jap.hu/electronic/codec.html#download&quot;&gt;Configure &amp;amp; download&lt;/a&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;clear: both; font-size: small; margin-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;h3 style=&quot;font-family: Verdana, sans-serif; font-size: 21px; letter-spacing: -1px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 5px; padding-left: 0px; padding-right: 0px; padding-top: 10px;&quot;&gt;

4/8-channel V4.2 radio receiver&lt;/h3&gt;
&lt;div style=&quot;padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: justify;&quot;&gt;
The difference between the 4-channel and the 8-channel version is only the software inside. The 8-channel receiver outputs are individually configurable for latched or momentary output. The 4-channel receiver has two outputs per channel: K1-K4 are latched outputs, K5-K8 are momentary outputs for the four channels. The &quot;valid&quot; LED shows the transmitter activity. Make sure to turn on all address switches when the transmitter diodes are absent, or the J1-J4 jumpers are cut. Choose V+ supply voltage between +6-15VDC, based on the relay voltage ratings. For 6V relays, use +6VDC, for 12V relays use +12VDC.&lt;br /&gt;
&lt;br /&gt;
&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;20&quot; style=&quot;text-align: left;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; rowspan=&quot;1&quot; style=&quot;vertical-align: top;&quot;&gt;please observe the corresponding address configuration!&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_no_diodes.png&quot; style=&quot;height: 81px; width: 100px;&quot; /&gt;&lt;br /&gt;
transmitter:&lt;br /&gt;
no diodes connected&lt;/td&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rfrx_sw_on.png&quot; style=&quot;height: 113px; width: 100px;&quot; /&gt;&lt;br /&gt;
receiver:&lt;br /&gt;
switches all ON&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_diodes.png&quot; style=&quot;height: 108px; width: 100px;&quot; /&gt;&lt;br /&gt;
transmitter:&lt;br /&gt;
all diodes connected&lt;/td&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rfrx_sw_off.png&quot; style=&quot;height: 113px; width: 100px;&quot; /&gt;&lt;br /&gt;
receiver:&lt;br /&gt;
switches all OFF&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;br /&gt;
&lt;a href=&quot;http://jap.hu/electronic/codec.html#download&quot;&gt;Configure &amp;amp; download&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;clear: both; margin-bottom: 0pt; margin-left: 1em; margin-right: 0pt; margin-top: 0pt;&quot;&gt;
&lt;a href=&quot;http://jap.hu/electronic/pictures/rf_remote_receiver.png&quot;&gt;Zoom the picture&lt;br /&gt;&lt;img alt=&quot;radio remote control receiver schematic&quot; src=&quot;http://jap.hu/electronic/pictures/rf_remote_receiver_small.png&quot; style=&quot;border-bottom-style: solid; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-style: solid; border-left-width: 0px; border-right-style: solid; border-right-width: 0px; border-top-style: solid; border-top-width: 0px; height: 261px; width: 773px;&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;clear: both; font-size: small; margin-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;a href=&quot;http://jap.hu/electronic/pictures/remote_control_components.png&quot;&gt;component pinouts&lt;/a&gt;&lt;br /&gt;
parts list&lt;br /&gt;
&lt;table border=&quot;1&quot; cellpadding=&quot;3&quot; cellspacing=&quot;1&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td&gt;part&lt;/td&gt;&lt;td&gt;description&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;C1, C2&lt;/td&gt;&lt;td&gt;22pF ceramic capacitor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;C3, C5&lt;/td&gt;&lt;td&gt;100nF ceramic capacitor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;C6&lt;/td&gt;&lt;td&gt;10uF 6.3V electrolytic capacitor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;CN1-CN8&lt;/td&gt;&lt;td&gt;PCB terminal block, 3-way (DG301)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;D1-D8&lt;/td&gt;&lt;td&gt;1N4004 diode&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;IC1&lt;/td&gt;&lt;td&gt;PIC16F627 or PIC16F628 or PIC16F627A or PIC16F628A&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;IC2&lt;/td&gt;&lt;td&gt;LP2950CZ5.0 voltage regulator&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;LED&lt;/td&gt;&lt;td&gt;3mm LED (green)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;LED1-LED8&lt;/td&gt;&lt;td&gt;3mm LED (red)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;Q1-Q8&lt;/td&gt;&lt;td&gt;BS170 N-channel mosfet transistor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;R1-R9&lt;/td&gt;&lt;td&gt;220R resistor (1/8W)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;RL1-RL8&lt;/td&gt;&lt;td&gt;G5LE relay, see text for coil voltage selection&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;S1&lt;/td&gt;&lt;td&gt;piano DIP switch, 4-way&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;X1&lt;/td&gt;&lt;td&gt;4MHz HC49 crystal&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;RXMOD&lt;/td&gt;&lt;td&gt;3-pin radio receiver module, see text (&lt;a href=&quot;http://jap.hu/electronic/codec.html#hw&quot;&gt;hardware&lt;/a&gt;)&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;h3 style=&quot;font-family: Verdana, sans-serif; font-size: 21px; letter-spacing: -1px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 5px; padding-left: 0px; padding-right: 0px; padding-top: 10px;&quot;&gt;

4/8-channel V4.2 infrared receiver&lt;/h3&gt;
&lt;div style=&quot;padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: justify;&quot;&gt;
The difference between the 4-channel and the 8-channel version is only the software inside. The 8-channel receiver outputs are individually configurable for latched or momentary output. The 4-channel receiver has two outputs per channel: K1-K4 are latched outputs, K5-K8 are momentary outputs for the four channels. The &quot;valid&quot; LED shows the transmitter activity. Make sure to turn on all address jumpers when the transmitter diodes are absent, or the J1-J4 jumpers are cut. Choose V+ supply voltage between +6-15VDC, based on the relay voltage ratings. For 6V relays, use +6VDC, for 12V relays use +12VDC.&lt;br /&gt;
&lt;br /&gt;
&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;20&quot; style=&quot;text-align: left;&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; rowspan=&quot;1&quot; style=&quot;vertical-align: top;&quot;&gt;please observe the corresponding address configuration!&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_no_diodes.png&quot; style=&quot;height: 81px; width: 100px;&quot; /&gt;&lt;br /&gt;
transmitter:&lt;br /&gt;
no diodes connected&lt;/td&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rfrx_sw_on.png&quot; style=&quot;height: 113px; width: 100px;&quot; /&gt;&lt;br /&gt;
receiver:&lt;br /&gt;
switches all ON&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rftx_diodes.png&quot; style=&quot;height: 108px; width: 100px;&quot; /&gt;&lt;br /&gt;
transmitter:&lt;br /&gt;
all diodes connected&lt;/td&gt;&lt;td style=&quot;vertical-align: top;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://jap.hu/electronic/pictures/rfrx_sw_off.png&quot; style=&quot;height: 113px; width: 100px;&quot; /&gt;&lt;br /&gt;
receiver:&lt;br /&gt;
switches all OFF&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;br /&gt;
&lt;a href=&quot;http://jap.hu/electronic/codec.html#download&quot;&gt;Configure &amp;amp; download&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;clear: both; margin-bottom: 0pt; margin-left: 0pt; margin-right: 0pt; margin-top: 0pt;&quot;&gt;
&lt;a href=&quot;http://jap.hu/electronic/pictures/ir_remote_receiver.png&quot;&gt;Zoom the picture&lt;br /&gt;&lt;img alt=&quot;infrared remote control receiver schematic&quot; src=&quot;http://jap.hu/electronic/pictures/ir_remote_receiver_small.png&quot; style=&quot;border-bottom-style: solid; border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-style: solid; border-left-width: 0px; border-right-style: solid; border-right-width: 0px; border-top-style: solid; border-top-width: 0px; height: 253px; width: 772px;&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;clear: both; font-size: small; margin-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;a href=&quot;http://jap.hu/electronic/pictures/remote_control_components.png&quot;&gt;component pinouts&lt;/a&gt;&lt;br /&gt;
parts list&lt;br /&gt;
&lt;table border=&quot;1&quot; cellpadding=&quot;3&quot; cellspacing=&quot;1&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td&gt;part&lt;/td&gt;&lt;td&gt;description&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;C1, C2&lt;/td&gt;&lt;td&gt;22pF ceramic capacitor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;C3, C5&lt;/td&gt;&lt;td&gt;100nF ceramic capacitor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;C4&lt;/td&gt;&lt;td&gt;4.7uF 6.3V electrolytic capacitor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;C6&lt;/td&gt;&lt;td&gt;10uF 6.3V electrolytic capacitor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;CN1-CN8&lt;/td&gt;&lt;td&gt;PCB terminal block, 3-way (DG301)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;D1-D8&lt;/td&gt;&lt;td&gt;1N4004 diode&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;IC1&lt;/td&gt;&lt;td&gt;PIC16F627 or PIC16F628 or PIC16F627A or PIC16F628A&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;IC2&lt;/td&gt;&lt;td&gt;LP2950CZ5.0 voltage regulator&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;IC3&lt;/td&gt;&lt;td&gt;TSOP1738 IR receiver, see text (&lt;a href=&quot;http://jap.hu/electronic/codec.html#hw&quot;&gt;hardware&lt;/a&gt;)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;LED&lt;/td&gt;&lt;td&gt;3mm LED (green)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;LED1-LED8&lt;/td&gt;&lt;td&gt;3mm LED (red)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;Q1-Q8&lt;/td&gt;&lt;td&gt;BS170 N-channel mosfet transistor&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;R1-R9&lt;/td&gt;&lt;td&gt;220R resistor (1/8W)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;R10&lt;/td&gt;&lt;td&gt;10k resistor (1/8W)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;R11&lt;/td&gt;&lt;td&gt;100R resistor (1/8W)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;RL1-RL8&lt;/td&gt;&lt;td&gt;G5LE relay, see text for coil voltage&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;S1&lt;/td&gt;&lt;td&gt;piano DIP switch, 4-way&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td&gt;X1&lt;/td&gt;&lt;td&gt;4MHz HC49 crystal&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;h3 style=&quot;font-family: Verdana, sans-serif; font-size: 21px; letter-spacing: -1px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 5px; padding-left: 0px; padding-right: 0px; padding-top: 10px;&quot;&gt;

software&lt;/h3&gt;
&lt;div style=&quot;padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: justify;&quot;&gt;
All the devices use new, FLASH-based microcontrollers, this means that they can be re-programmed many times. You can experiment with the source code settings to fit your needs. The code must be compiled as a linked project under MPLAB. Please check FAQ at the&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/pic.html&quot;&gt;PIC page&lt;/a&gt;.&lt;br /&gt;
&lt;br /&gt;
&lt;div&gt;
&lt;span style=&quot;color: red;&quot;&gt;Please note that the decoder package contained a non-functional HEX file, which has been corrected as of 2nd Jul, 2010. If you ran into this problem, the receiver could be made to work by compiling the source code. Sorry for the trouble.&lt;/span&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div&gt;
A bug in the 8-channel decoder package was corrected on 16th Mar, 2012. When using channel 5, the valid LED indicator was handled incorrectly.&lt;/div&gt;
&lt;br /&gt;
&lt;table border=&quot;1&quot; cellpadding=&quot;3&quot; cellspacing=&quot;0&quot;&gt;&lt;tbody&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;source file&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;line&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;meaning&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;enc-042.asm&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;25 #define MODE_CH4&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;the device is 4-channel, sending ON/OFF channel codes&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;enc-042.asm&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;28 #define MODE_CH8&lt;/td&gt;&lt;td bgcolor=&quot;#ffff00&quot; valign=&quot;top&quot;&gt;the device is 8-channel, sending simple codes for channels&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;irmtxv4.asm&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;44 pwm_freq EQU d&#39;38000&#39;&lt;/td&gt;&lt;td bgcolor=&quot;#ffff00&quot; valign=&quot;top&quot;&gt;the IR transmitter frequency is set to 38000 Hz. This should match the receiver module frequency&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;dec-043.asm&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;36 LATCH_MASK EQU 0xff&lt;/td&gt;&lt;td bgcolor=&quot;#ffff00&quot; colspan=&quot;1&quot; rowspan=&quot;2&quot; valign=&quot;top&quot;&gt;select outputs to be latched. This is a binary mask, one bit per channel. Other channels will be momentary&lt;br /&gt;
&lt;i&gt;Example: LATCH_MASK EQU B&#39;00001111&#39; # channel 1-4 are latched, channel 5-8 are momentary&lt;/i&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow;&quot;&gt;dec-044.asm&lt;/td&gt;&lt;td style=&quot;background-color: yellow;&quot;&gt;38 LATCH_MASK EQU 0xff&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;mrxv4.asm&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;56 #define SKL btfsc&lt;br /&gt;
57 #define SKH btfss&lt;/td&gt;&lt;td bgcolor=&quot;#ffff00&quot; valign=&quot;top&quot;&gt;normal decoder logic input is used for the RF receivers (most times)&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;mrxv4.asm&lt;/td&gt;&lt;td style=&quot;background-color: yellow; vertical-align: top;&quot;&gt;60 #define SKL btfss&lt;br /&gt;
61#define SKH btfsc&lt;/td&gt;&lt;td bgcolor=&quot;#ffff00&quot; valign=&quot;top&quot;&gt;inverse decoder logic input is used for the IR receivers (most times)&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;div style=&quot;clear: both; font-size: small; margin-top: 1em; text-align: -webkit-auto; width: 1563px;&quot;&gt;
&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=3972502656063551338&quot; name=&quot;hw&quot;&gt;&lt;/a&gt;&lt;br /&gt;
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&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=3972502656063551338&quot; name=&quot;hw&quot;&gt;
hardware&lt;/a&gt;&lt;/h3&gt;
&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=3972502656063551338&quot; name=&quot;hw&quot;&gt;
&lt;/a&gt;&lt;br /&gt;
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The radio version circuit diagrams show generic ISM RF modules, which connect to the circuits using two power pins and one modulation pin. The transmitter (TX) module is connected to the transmitter circuit. The receiver (RX) module is connected to the receiver circuit. Choose ISM RF modules from the&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/rf.html#ISM-modules&quot;&gt;list of modules&lt;/a&gt;. The remote control works with the cheapest OOK/ASK modules and with FSK modules, too. Use the same frequency and modulation type for all modules. Choose a module which doesn&#39;t need setup - these are which connect only using 3 pins (ground (GND), power supply (VCC), modulation in/demod out (MOD) ) and usually have an external antenna (ANT) connection.&lt;br /&gt;
&lt;br /&gt;
If you are building the infrared version, choose an IR LED matching the wavelength of the receiver module. The&amp;nbsp;receiver center&amp;nbsp;frequency should match the transmitter modulation frequency, which can be set the transmitter source (pwm_freq). If in doubt, just choose a TSOP1738. A list of usable modules: Sharp&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/gp1u52x.gif&quot;&gt;GP1U52X&lt;/a&gt;,&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/is1u60l.pdf&quot;&gt;IS1U60L&lt;/a&gt;, Vishay&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/tsop17.pdf&quot;&gt;TSOP17XX&lt;/a&gt;,&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/tsop18.pdf&quot;&gt;TSOP18XX&lt;/a&gt;.&lt;/div&gt;
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FAQ&lt;/h3&gt;
&lt;div style=&quot;padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: justify;&quot;&gt;
&lt;b&gt;Q:&lt;/b&gt;&amp;nbsp;Do I have to use a bs170 transistor in the receiver?&lt;br /&gt;
&lt;b&gt;A:&lt;/b&gt;&amp;nbsp;You can use other logic N-channel mosfets or npn bipolar transistors (with a series base resistor added) to drive the relays in place of Q1-Q8 of the remote control receiver. Examples: bss138, bc182+2.2kohm&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Q:&lt;/b&gt;&amp;nbsp;How do I set toggle or momentary mode for the relays?&lt;br /&gt;
&lt;b&gt;A:&lt;/b&gt;&amp;nbsp;Make a modification in the receiver source code. Modify the LATCH_MASK define - this contains one bit for every channel. A zero bit sets the corresponding output to momentary, a high bit sets the corresponding output to latched. For example, the line&amp;nbsp;&lt;code&gt;LATCH_MASK EQU B&#39;00001111&#39;&lt;/code&gt;sets channels 8-5 to momentary and channels 4-1 to latched (toggle) mode. Then use the compiler (MPLAB or gputils) to assemble the code.&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Q:&lt;/b&gt;&amp;nbsp;I want to control multiple outputs by pressing button 2 and 3 at the same time. Is that possible?&lt;br /&gt;
&lt;b&gt;A:&lt;/b&gt;&amp;nbsp;Not with this project. Please use this&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/codec-p.html&quot;&gt;2^16 remote control encoder and decoder&lt;/a&gt;&amp;nbsp;instead.&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Q:&lt;/b&gt;&amp;nbsp;What if I can&#39;t get a pic16f630?&lt;br /&gt;
&lt;b&gt;A1:&lt;/b&gt;&amp;nbsp;Try a pic16f676, and put this line back into code:&amp;nbsp;&lt;code&gt;clrf 0x91 ; ANSEL&lt;/code&gt;&lt;br /&gt;
&lt;b&gt;A2:&lt;/b&gt;&amp;nbsp;Try a pic16f628,&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/codec-16f628.html&quot;&gt;here is the modified transmitter&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;Q:&lt;/b&gt;&amp;nbsp;What radio modules can this remote control work with?&lt;br /&gt;
&lt;b&gt;A:&lt;/b&gt;&amp;nbsp;You can choose from&amp;nbsp;&lt;a href=&quot;http://jap.hu/electronic/rf.html#ISM-modules&quot;&gt;this list&lt;/a&gt;. The remote control works with the cheapest OOK/ASK modules and with FSK modules, too. Use the same frequency and modulation type for all modules. Choose a module which doesn&#39;t need setup - these are which connect only using 3 pins (ground (GND), power supply (VCC), modulation in/demod out (MOD) ) and usually have an external antenna (ANT) connection.&lt;/div&gt;
&lt;/div&gt;
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references&lt;/h3&gt;
&lt;div style=&quot;padding-bottom: 1em; padding-left: 1em; padding-right: 1em; padding-top: 1em; text-align: justify;&quot;&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href=&quot;http://jap.hu/electronic/rf.html#ISM-modules&quot;&gt;list of ISM RF modules&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;http://jap.hu/electronic/tsop17.pdf&quot;&gt;TSOP17XX infrared receiver IC datasheet&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;http://jap.hu/electronic/pic.html&quot;&gt;General info about PIC microcontrollers and their programming&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;Microchip&amp;nbsp;&lt;a href=&quot;http://search.microchip.com/searchapp/searchparts.aspx?q=16f630&quot;&gt;PIC16f630&lt;/a&gt;&amp;nbsp;&lt;a href=&quot;http://search.microchip.com/searchapp/searchparts.aspx?q=16f684&quot;&gt;PIC16f684&lt;/a&gt;&amp;nbsp;&lt;a href=&quot;http://search.microchip.com/searchapp/searchparts.aspx?q=16f628&quot;&gt;PIC16f628&lt;/a&gt;&amp;nbsp;microcontroller datasheet&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&amp;amp;nodeId=1475&amp;amp;category=devSoftware&quot;&gt;Microchip MPLAB&lt;/a&gt;&amp;nbsp;development environment for the PIC devices&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;http://www.gnupic.org/&quot;&gt;GNU tools for PIC development&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;http://www.freescale.com/files/rf_if/doc/data_sheet/MC145026.pdf&quot;&gt;mc145026 mc145027 mc145028&lt;/a&gt;&amp;nbsp;datasheet&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/div&gt;
&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/898740250944053965/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/diy-remote-control-on-pic-v4.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/898740250944053965'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/898740250944053965'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/diy-remote-control-on-pic-v4.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-5319024046547782644</id><published>2012-04-11T09:40:00.002+03:00</published><updated>2012-04-11T09:40:14.414+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;br /&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;Рассмотрим примеры практического применения данной микросхемы&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;em&gt;&lt;br /&gt;&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;Триггер Шмидта.&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;Это очень простая, но эффективная схема. Схема позволяет, подавая на вход &amp;nbsp;аналоговый сигнал, получить чистый прямоугольный сигнал на выходе&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;a href=&quot;http://c2.at.ua/2_L/555/1.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; height=&quot;200&quot; src=&quot;http://c2.at.ua/2_L/555/1.gif&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&amp;nbsp;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;&lt;br /&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;Простой таймер&lt;/strong&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;a href=&quot;http://c2.at.ua/2_L/555/2.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; height=&quot;200&quot; src=&quot;http://c2.at.ua/2_L/555/2.gif&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&amp;nbsp; Практическое применение в статье &amp;nbsp;&lt;a href=&quot;http://c2.at.ua/load/tajmery/prostoj_tajmer_vkljuchenija_ustrojstva_v_220v/21-1-0-10&quot; style=&quot;color: #d8d5d5;&quot; title=&quot;кнопка пуск включает устройство на заданное время, по истечению времени управляемое устройство полностью обесточивается ( что совсем не плохо для пожарной безопасности), или если время не истекло, отключаем нагрузку кнопкой стоп.&quot;&gt;Простой таймер включения устройства в ~220V.&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;Схема для получения&amp;nbsp;&lt;strong&gt;более точных интервалов&lt;/strong&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;a href=&quot;http://c2.at.ua/2_L/555/3.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; height=&quot;200&quot; src=&quot;http://c2.at.ua/2_L/555/3.gif&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;strong&gt;Простой ШИМ&lt;/strong&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;a href=&quot;http://c2.at.ua/2_L/555/1/Chum.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/1/Chum.gif&quot; width=&quot;300&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
Практическое применение в статье&amp;nbsp;&lt;a href=&quot;http://c2.at.ua/load/mikroskhema_555/shim_dlja_ventiljatora/25-1-0-42&quot; style=&quot;color: #d8d5d5;&quot; title=&quot;Собрал классическую схему на микросхеме NE555. Результат как говорят налицо , регулировка с отменной линейностью. Схема. Используя полевые транзисторы семейства IRF мы можем спокойно производить регулировку вентилятора ( это может быть и каскад из вентиляторов) с потребляемой мощности до 10А .&quot;&gt;ШИМ для вентилятора&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;Сумеречный выключатель&lt;/strong&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;a href=&quot;http://c2.at.ua/2_L/555/4.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; height=&quot;200&quot; src=&quot;http://c2.at.ua/2_L/555/4.gif&quot; /&gt;&lt;/a&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
Схема встроена в&amp;nbsp;&lt;a href=&quot;http://c2.at.ua/load/kontrollery/dopolnitelnyj_termostat_k_nastennomu_gazovomu_kotlu/18-1-0-29&quot; style=&quot;color: #d8d5d5;&quot; title=&quot;дополнение схемой IC-5 на таймере 555 день-ночь, цикл может работать в двух режимах а) круглосуточно день и ночь в) или только ночь&quot;&gt;Дополнительный термостат к котлу&lt;/a&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;strong&gt;Управление устройством с помощью одной кнопки&lt;/strong&gt;.&lt;/div&gt;
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&lt;a href=&quot;http://c2.at.ua/2_L/555/5.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; height=&quot;200&quot; src=&quot;http://c2.at.ua/2_L/555/5.gif&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&amp;nbsp; Вариант исполнения такой схемы находится в &amp;nbsp;&lt;a href=&quot;http://todbot.com/blog/2010/01/02/momentary-button-as-onoff-toggle-using-555/&quot; style=&quot;color: #d8d5d5;&quot; title=&quot;Momentary Button as On/Off Toggle using 555 (as a few had noticed, I had an error in the schematic shown. It’s been updated, thanks!) A recent question from a friend who made a really cool BlinkM hoodie was: How can you turn a momentary button press into an on/off toggle? There are tons of ways to do this if you like getting into electronics. Most all work off of some flip-flop like principle. And while I could have suggested a true flip-flop chip, I thought it would be cooler if you could use a 555 timer chip (which contains a single flip-flop and a couple of comparators).&quot;&gt;этом блоге&lt;/a&gt;.&lt;/div&gt;
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Аналогичная схема&amp;nbsp;&lt;strong&gt;управление одной кнопкой&amp;nbsp;&lt;/strong&gt;на микросхеме CD4013&amp;nbsp;&lt;em&gt;(аналог&amp;nbsp;&amp;nbsp; 561TM2)&lt;/em&gt;&lt;/div&gt;
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&lt;a href=&quot;http://c2.at.ua/2_L/555/Tm2/561TM2CD4013.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/Tm2/561TM2CD4013m.gif&quot; /&gt;&lt;/a&gt;&amp;nbsp;&lt;/div&gt;
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*&lt;/div&gt;
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Прилагается схема в&amp;nbsp;&lt;a href=&quot;http://c2.at.ua/2_L/555/Tm2/upravlenie_odnoj_knopkoj.rar&quot; style=&quot;color: #d8d5d5;&quot;&gt;Proteus 7.7 SP2&amp;nbsp;&lt;/a&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; &amp;nbsp;и &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;a href=&quot;http://c2.at.ua/2_L/555/Tm2/sd_4013-561tm2.rar&quot; style=&quot;color: #d8d5d5;&quot;&gt;печатная плата&lt;/a&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;/div&gt;
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&lt;a href=&quot;http://c2.at.ua/2_L/555/Tm2/upravlenie_odnoj_knopkoj.rar&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; height=&quot;120&quot; src=&quot;http://c2.at.ua/2_L/555/Tm2/222.jpg&quot; /&gt;&lt;/a&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;a href=&quot;http://c2.at.ua/2_L/555/Tm2/sd_4013-561tm2.rar&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img src=&quot;http://c2.at.ua/2_L/555/Tm2/111.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;strong&gt;Датчик влаги.&lt;/strong&gt;&lt;/div&gt;
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&lt;a href=&quot;http://c2.at.ua/2_L/555/sensor.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/sensor.gif&quot; width=&quot;300&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;strong&gt;Контроль уровня воды.&lt;/strong&gt;&lt;/div&gt;
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&lt;a href=&quot;http://c2.at.ua/2_L/555/1/555tajmervniz.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/1/555tajmermvniz.gif&quot; /&gt;&lt;/a&gt;&lt;br /&gt;Два датчика уровня жидкости могут служить для &amp;nbsp;контроля за количеством воды в баке . Один датчик сообщает о малом количестве воды в баке, а второй о том , что бак полный. При небольшой доработке схемы выходные сигналы схемы можно подключить к более серьёзным нагрузкам :).&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;strong&gt;ON/OFF сенсор.&lt;/strong&gt;&lt;/div&gt;
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&lt;a href=&quot;http://c2.at.ua/2_L/555/sensor2.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/sensor2.gif&quot; width=&quot;300&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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Схема для включения&amp;nbsp;&lt;strong&gt;светодиодной подсветки&lt;/strong&gt;&amp;nbsp;от автономного питания,&amp;nbsp;&amp;nbsp;на 10- 30секунд.&lt;/div&gt;
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Один вариант из применения, встраивается во входную дверь в районе замочной скважины.&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;a href=&quot;http://c2.at.ua/2_L/555/podsv.gif&quot; style=&quot;color: #d8d5d5;&quot;&gt;&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/podsvM.gif&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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Подсветка включается посредством нажатия кнопки на дверной ручке – в результате не возникнет проблем с открытием замка при отсутствии естественного либо искусственного освещения.&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;strong&gt;Кодовый замок&lt;/strong&gt;&amp;nbsp;на таймере NE555.&lt;/div&gt;
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Подобной разработки кодового замка на таймере NE555, в интернете я пока не встречал, поэтому эта разработка посвящается всем любителям этой чудесной микросхемы.&lt;br /&gt;Схему на микросхеме NE555 в виде кодового замка на дверь или сейф, нетрудно реализовать на этом таймере.&lt;br /&gt;Еще я знаю, что 555 нормально работает при отрицательных температурах,(если предстоит эксплуатация на улице) и более широкий диапазон напряжения питания до 16V. Надежность микросхемы не подлежит сомнению.&lt;br /&gt;&lt;br /&gt;И так привожу в пример схему, цифровой код в которой будет состоять из 4 цифр (технически схему можно реализовать и на одной кнопке, но это будет слишком банально, я думаю что 4 цифры для начала самый раз, наращивать количество цифр в коде этой схемы можно до бесконечности ,(одинаковыми частями по блочно, обвел на схеме U2).&lt;br /&gt;В приведенной схеме все 4 таймера работают по одной схеме, имеются небольшие отличия в таймерах U1, U4. Схема U2 и U3 повторяются один в один.&lt;br /&gt;Каждый таймер в этой схеме может быть настроен на своё рабочее время, на это задействована время задающая цепочка R1, R2, C1.&lt;br /&gt;А также секретность кода можно увеличить подключив доп. коммутирующие диоды.( в качестве примера привел включение одного диода D1, большее не рисовал, так как думаю, что тогда схема будет восприниматься очень сложно).&lt;br /&gt;Главное отличие этой схемы на таймерах 555, от подобных схем, наличие настройки рабочего времени каждого таймера, при простоте этой схемы, вероятность подбора кода посторонним лицом будет очень невелик.&lt;br /&gt;&lt;br /&gt;&lt;a href=&quot;http://c2.at.ua/_ld/0/32526983.gif&quot; style=&quot;color: #d8d5d5;&quot; target=&quot;_blank&quot; title=&quot;Нажмите, для просмотра в полном размере...&quot;&gt;&lt;img align=&quot;&quot; alt=&quot;&quot; src=&quot;http://c2.at.ua/_ld/0/s32526983.jpg&quot; style=&quot;border-bottom-width: 0px; border-color: initial; border-image: initial; border-left-width: 0px; border-right-width: 0px; border-style: initial; border-top-width: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px;&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;br /&gt;Работа схемы;&lt;br /&gt;- Нажимаем кнопку ноль, запускается таймер U1, его рабочее время настроено на удержание логической единицы (вывод 3) в течении 30 сек, после этого можно нажать кнопку 1.&lt;br /&gt;- Нажимаем кнопку 1 таймер U2, его рабочее время настроено на 2 сек., в течении этого времени надо нажать кнопку 2 (иначе U2 удержание логической единицы (вывод 3) сбрасывается и нажатие кн. 2 не будет иметь смысла)&lt;br /&gt;- Нажимаем кнопку 2, таймер U3 настроен на удержание логической единицы (вывод 3) в течении 25 сек, после этого можно нажать кнопку 3, но ……….. смотрим на коммутирующий диод D1, из за него кнопку 3 нет смысла быстро нажимать, пока не закончится 30 секундное рабочее время таймера U1,&lt;br /&gt;- После нажатия кнопки 3, таймер U4 выдает логическую единицу (U4 вывод 3)на исполнительное устройство.&lt;br /&gt;Еще остается добавить что, в действующем устройстве цифровой код будет расположен не по порядку номеров, а хаотично,&lt;br /&gt;и любое нажатие других кнопок будет сбрасывать таймеры в 0.&lt;br /&gt;Ну в общем пока всё, все варианты использования тут не описать, вижу что не все, я здесь в описании затронул …… в общем если есть идея, ее техническая реализация всегда найдётся.&lt;br /&gt;Все настройки, рабочего времени микросхем U1…….U4 являются тестовыми, и описаны здесь для примера. :)&lt;br /&gt;(в охранных системах для непрошеных гостей самое трудное, это индивидуальные решения, доказано временем )&lt;br /&gt;Прикладываю архив со схемой в протеус, в нем работу схемы можно оценить наглядно.&lt;br /&gt;&lt;br /&gt;Скачать &amp;nbsp;&lt;a href=&quot;http://c2.at.ua/2_L/555/zamok5/zamok_555.rar&quot; style=&quot;color: #d8d5d5;&quot;&gt;архив схемы&amp;nbsp;&lt;span style=&quot;font-size: 8pt;&quot;&gt;в протеусе.&lt;/span&gt;&lt;/a&gt;&amp;nbsp;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;strong&gt;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;- &amp;nbsp;-&amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;em&gt;Назначение восьми ног микросхемы.&lt;/em&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;em&gt;&lt;br /&gt;&lt;/em&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;strong&gt;1. Земля.&amp;nbsp;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
&lt;span style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 8pt; text-align: justify;&quot;&gt;Вывод, который подключается к минусу питания и к общему проводу схемы.&lt;br /&gt;&lt;strong&gt;2. Запуск.&amp;nbsp;&lt;/strong&gt;&lt;br /&gt;Вход компаратора №2. При подаче на этот вход импульса низкого уровня (не более 1/3 Vпит) таймер запускается и на выходе устанавливается напряжение высокого уровня на время, которое определяется внешним сопротивлением R (Ra+Rb, ) и конденсатором С - это так называемый режим моностабильного мультивибратора. Входной импульс может быть как прямоугольным, так и синусоидальным. Главное, чтобы по длительности он был короче, чем время заряда конденсатора С. Если же входной импульс по длительности все-таки превысит это время, то выход микросхемы будет оставаться в состоянии высокого уровня до тех пор, пока на входе не установится опять высокий уровень. Ток, потребляемый входом, не превышает 500нА.&amp;nbsp;&lt;/span&gt;&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/0.gif&quot; style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot; width=&quot;100&quot; /&gt;&lt;strong style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;br /&gt;3. Выход.&amp;nbsp;&lt;/span&gt;&lt;/strong&gt;&lt;span style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 8pt; text-align: justify;&quot;&gt;&lt;br /&gt;Выходное напряжение меняется вместе с напряжением питания и равно Vпит-1,7В (высокий уровень на выходе). При низком уровне выходное напряжение равно примерно 0,25в (при напряжении питания +5в). Переключение между состояниями низкий - высокий уровень происходит приблизительно за 100 нс.&lt;br /&gt;&lt;strong&gt;4. Сброс.&amp;nbsp;&lt;/strong&gt;&lt;br /&gt;При подаче на этот вывод напряжения низкого уровня (не более 0,7в) происходит сброс выхода в состояние низкого уровня не зависимо от того, в каком режиме находится таймер на данный момент и чем он занимается. Reset, знаете ли, он и есть reset. Входное напряжение не зависит от величины напряжения питания - это TTL-совместимый вход. Для предотвращения случайных сбросов этот вывод рекомендуется подключить к плюсу питания, пока в нем нет необходимости.&lt;br /&gt;&lt;strong&gt;5. Контроль.&amp;nbsp;&lt;/strong&gt;&lt;br /&gt;Этот вывод позволяет получить доступ к опорному напряжению компаратора №1, которое равно 2/3Vпит. Обычно, этот вывод не используется. Однако его использование может весьма существенно расширить возможности управления таймером. Все дело в том, что подачей напряжения на этот вывод можно управлять длительностью выходных импульсов таймера и таким образом, забить на RC времязадающую цепочку. Подаваемое напряжение на этот вход в режиме моностабильного мультивибратора может составлять от 45% до 90% напряжения питания. А в режиме мультивибратора от 1,7в до напряжения питания. При этом мы получаем ЧМ (FM) модулированный сигнал на выходе. Если же этот вывод таки не используется, то его рекомендуется подключить к общему проводу через конденсатор 0,01мкФ (10нФ) для уменьшения уровня помех и всяких других неприятностей.&lt;br /&gt;&lt;strong&gt;6. Останов.&lt;/strong&gt;&lt;br /&gt;Этот вывод является одним из входов компаратора №1. Он используется как эдакий антипод вывода 2. То есть используется для остановки таймера и приведения выхода в состояние&amp;nbsp; низкого уровня. При подаче импульса высокого уровня (не менее 2/3 напряжения питания), таймер останавливается, и выход сбрасывается в состояние низкого уровня. Так же как и на вывод 2, на этот вывод можно подавать как прямоугольные импульсы, так и синусоидальные.&lt;br /&gt;&lt;strong&gt;7. Разряд.&lt;/strong&gt;&lt;br /&gt;Этот вывод подсоединен к коллектору транзистора Т6, эмиттер которого соединен с землей. Таким образом, при открытом транзисторе конденсатор С разряжается через переход коллектор-эмиттер и остается в разряженном состоянии пока не закроется транзистор. Транзистор открыт, когда на выходе микросхемы низкий уровень и закрыт, когда выход активен, то есть на нем высокий уровень. Этот вывод может также применяться как вспомогательный выход. Нагрузочная способность его примерно такая же, как и у обычного выхода таймера.&lt;/span&gt;&lt;div style=&quot;background-color: #586da8; color: white; font-family: verdana, arial, helvetica; font-size: 11px; text-align: justify;&quot;&gt;
&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;strong&gt;8. Плюс питания.&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&amp;nbsp;Напряжение питания таймера может находиться в пределах 4,5-16 вольт.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;Программа параметров и расчета &amp;nbsp;&lt;a href=&quot;http://c2.at.ua/2_L/555/NE555.rar&quot; style=&quot;color: #d8d5d5;&quot;&gt;NE555.rar&lt;/a&gt;&amp;nbsp;&amp;nbsp;1,3Mb.&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
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&lt;span style=&quot;font-size: 8pt;&quot;&gt;Работа схемы таймера 555 в протеусе.&lt;/span&gt;&lt;/div&gt;
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&lt;img alt=&quot;&quot; src=&quot;http://c2.at.ua/2_L/555/55Prt.jpg&quot; width=&quot;350&quot; /&gt;&lt;span style=&quot;font-size: 8pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;
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Скачать архив проекта в&amp;nbsp;&lt;a href=&quot;http://c2.at.ua/2_L/555/555.rar&quot; style=&quot;color: #d8d5d5;&quot;&gt;протеус&lt;/a&gt;&lt;/div&gt;
&lt;br class=&quot;Apple-interchange-newline&quot; /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/5319024046547782644/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/blog-post_7875.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/5319024046547782644'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/5319024046547782644'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/blog-post_7875.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-6379365737729026658</id><published>2012-04-11T09:35:00.001+03:00</published><updated>2012-04-11T09:39:55.198+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
&lt;a href=&quot;http://www.blogger.com/blogger.g?blogID=3972502656063551338&quot; name=&quot;#top&quot; style=&quot;color: #0e50cb; font-family: Arial; font-size: 10pt; font-weight: 800;&quot;&gt;&lt;/a&gt;&lt;br /&gt;
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Эффективное управление питанием портативных устройств&lt;/h1&gt;
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Энергопотребление электронного устройства является важной характеристикой, влияющей на выбор того или иного изделия. В особенности, это актуально для портативных устройств, которые в силу своих массогабаритных показателей имеют острый энергодефицит.&lt;/div&gt;
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В схеме любого электронного устройства имеется блок питания: в простейшем случае представляющий напрямую подключенную батарейку, более сложный - параметрический стабилизатор или, имеющий наиболее расширенные характеристики, импульсный источник питания. От эффективности работы блока питания зависит потребление всей системы.&lt;/div&gt;
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Microchip Technology Inc., являющийся мировым лидеров в производстве сверхнизкопотребляющих микроконтроллеров по технологии XLP, предлагает разработчикам широкий спектр компонентов для построения эффективных питающих цепей электронных устройств.&lt;/div&gt;
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Вторым аспектом энергопитания портативного устройства является заряд встроенных аккумуляторов. На современном рынке представлены аккумуляторные батареи, производимые по разным технологиям, наиболее востребованными из которых являются Ni-MH, Li-Ion и Li-Po. Для их корректной работы в цикле заряда требуется специальный контроллер заряда, который поддерживает оптимальные параметры работы, а также защищает батареи от разрушения. Последнее особенно важно для Li-Po батарей, т.к. их разрушение в процессе работы сопровождается возгоранием.&lt;/div&gt;
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В портфолио Microchip также есть микросхемы для управления зарядом аккумуляторов.&lt;/div&gt;
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Микросхемы источников питания, производимые Microchip, можно разделить на линейные стабилизаторы с низким падением напряжения (LDO, Low DropOut) и на импульсные стабилизаторы, которые, в свою очередь, делятся на инверторы (boost, buck) и схемы на переключаемых конденсаторах (charge pump).&lt;/div&gt;
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Контроллеры заряда аккумулятора условно делятся на три подсемейства по комплексности и наборе функций.&lt;/div&gt;
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Рассмотрим подробнее характеристики и функции представленных микросхем.&lt;/div&gt;
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Линейные стабилизаторы LDO&lt;/div&gt;
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Основными преимуществами линейных стабилизаторов являются простота, отсутствие наводимых помех и минимум элементов.&lt;/div&gt;
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Наиболее актуальными к применению линейными стабилизаторами являются микросхемы семейств MCP1703 и MCP1790. Основные параметры микросхем представлены в таблице 1.&lt;/div&gt;
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Таблица 1. Линейные стабилизаторы&lt;/div&gt;
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&lt;tr class=&quot;titl&quot; style=&quot;background-color: #f0f0f0; text-align: center;&quot;&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1703&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1790/ MCP1791&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Входное напряжение, В&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;2,7..16&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;6..48&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Входное напряжение в продолжительном режиме, В&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;16&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;30&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Выходное напряжение, В&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;1,2 - 1,5 - 1,8 - 2,5 - 2,8 - 3,0 - 3,3 - 4,0 - 5,0&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;3,0 - 3,3 - 5,0&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Выходной ток, макс, мА&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;250&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;70&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Собственный ток потребления&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;2,0 мкА&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;70 мкА&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Точность регулирования&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;±0,4% при +25°C и ±3% во всем диапазоне температур&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;±2,5% во всем диапазоне температур&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Диапазон рабочих температур&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-40°C..+125°C&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-40°C..+125°C&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Защита по температуре&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Защита по короткому замыканию&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
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MCP1703 представляет из себя линейный регулятор напряжения с низким падением напряжения и со сверхнизким собственным током потребления. Широкий диапазон входного напряжения - от 2,7 до 16 В - делают его незаменимым для систем с питанием от набора щелочных батарей, 9В батарей, Li-Ion аккумуляторов. Максимальный выходной ток стабилизатора составляет 250 мА, типовое значения собственного тока потребления - 2 мкА.&lt;/div&gt;
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Выходное напряжения регулятора - фиксированное и выбирается из стандартного ряда 1,2 - 1,5 - 1,8 - 2,5 - 2,8 - 3,0 - 3,3 - 4,0 - 5,0 В. Заводская точность калибровки напряжения составляет 3%, линейность регулятора - 0,1%. Выходное напряжение закодировано в обозначении позиции - первые две цифры после дефиса, например, MCP1703T-3302E/CB - стабилизатор с выходным напряжением 3,3 В.&lt;/div&gt;
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Встроенные защиты от короткого замыкания и перегрева позволяют применять эти микросхемы в высоконадежных применениях. Для стабильной работы микросхем требуются только керамические конденсаторы 0,1 мкФ.&lt;/div&gt;
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MCP1790 и MCP1791 ориентированы, в первую очередь, на автомобильное применение 12/24 В, т.к. имеют максимально допустимое входное напряжение 48 В. Выходное напряжение - заданные производителем 3,0 - 3,3 - 5,0 В с точностью 0,2% и регулированием 0,0002%.&lt;/div&gt;
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Максимальный выходной ток - 70 мА, зависит от диапазонов напряжения и типа корпуса. Например, стабилизатор MCP1790 в корпусе SOT-223-5 может обеспечить в течении продолжительного времени выходной ток 50 мА при напряжении 5 В и входном напряжении до 24 В. Помимо этого, микросхема нормально работает и с импульсами тока, превышающими 70 мА - специальная защитная цепь позволяет иметь кратковременные превышения токовой нагрузки, при этом надежно защищая от короткого замыкания и перегрева.&lt;/div&gt;
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MCP1791 имеет дополнительный вход разрешения работы и вывод готовности питания.&lt;/div&gt;
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Импульсные преобразователи напряжения на микросхемах Microchip&lt;/div&gt;
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Как было замечено выше, Microchip производит микросхемы для различных импульсных преобразователей. Они имеют большие возможности по регулированию, в т.ч. могут работать в режиме повышения напряжения, что в принципе не возможно в линейных стабилизаторах. Общими недостатками импульсных преобразователей являются пульсации выходного напряжения и больший фон наводимых помех.&lt;/div&gt;
&lt;div class=&quot;bl&quot; style=&quot;font-size: 10pt; font-weight: 800; margin-left: 20pt;&quot;&gt;
&lt;i&gt;Преобразователи на переключаемых конденсаторах&lt;/i&gt;&lt;/div&gt;
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Применение преобразователей на переключаемых конденсаторах (charge pump) обосновано в недорогих устройствах с компактными размерами. Это обусловлено тем, что для работы преобразователя требуется только пара внешних конденсаторов и не нужны индуктивные элементы, которые составляют значительную часть стоимости и занимают место. Недостатком преобразователей этого типа является невысокая эффективность, падающая, при некоторых условиях, с 90% до 50%.&lt;/div&gt;
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Микросхемы семейства MCP1259 - контроллеры charge pump. Семейство представлено 4-мя микросхемами с похожей функциональностью, отличающиеся набором сервисных функций (см. таблицу 2).&lt;/div&gt;
&lt;div class=&quot;bl&quot; style=&quot;font-size: 10pt; font-weight: 800; margin-left: 20pt;&quot;&gt;
Таблица 2. Семейство MCP1259&lt;/div&gt;
&lt;table align=&quot;center&quot; border=&quot;1&quot; cellpadding=&quot;1&quot; cellspacing=&quot;0&quot;&gt;&lt;tbody&gt;
&lt;tr class=&quot;titl&quot; style=&quot;background-color: #f0f0f0; text-align: center;&quot;&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1256&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1257&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1258&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1259&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Режим Sleep&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Индикатор работы&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Индикатор низкого уровня батареи&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Сквозной режим Bypass&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;div class=&quot;pe&quot; style=&quot;font-size: 10pt; text-align: justify; text-indent: 20px;&quot;&gt;
Преобразователи на основе MCP1259 позволяют получить выходное напряжение 3,3 В при входном от 1,8 до 3,6 В. Они ориентированы на применения в схемах питания микроконтроллеров на основе 2-х щелочных, Ni-Cd или Ni-MH батарей или одной литиевой батарей.&lt;/div&gt;
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Для повышения эффективности преобразования применяется 1,5- или 2-кратная накачка. Частота преобразования фиксирована - 650 КГц.&lt;/div&gt;
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Типичная схема преобразователя представлена на рис.1.&lt;/div&gt;
&lt;div class=&quot;fig&quot; style=&quot;font-size: 10pt; font-weight: 800; text-align: center;&quot;&gt;
&lt;img alt=&quot;Преобразователь на MCP1256&quot; border=&quot;0&quot; height=&quot;315&quot; src=&quot;http://www.gaw.ru/im/publ/smp/pic1.GIF&quot; width=&quot;671&quot; /&gt;&lt;br /&gt;
Рис. 1. Преобразователь на MCP1256&lt;/div&gt;
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&lt;i&gt;INPUT - Вход, OUTPUT - Выход, Power-Good Indication - &quot;Питание OK&quot;, ON/OFF - Вкл/Выкл&lt;/i&gt;&lt;/div&gt;
&lt;div class=&quot;bl&quot; style=&quot;font-size: 10pt; font-weight: 800; margin-left: 20pt;&quot;&gt;
&lt;i&gt;Преобразователи на индуктивных элементах&lt;/i&gt;&lt;/div&gt;
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Наибольшую эффективность имеют импульсные преобразователи с индуктивными элементами. Для портативных применений наиболее интересны повышающие DC/DC преобразователи, позволяющие минимизировать размеры как самой схемы, так и первичного элемента питания - батареи. Подходящей топологией для такого типа преобразователя является boost-преобразователь.&lt;/div&gt;
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Схема boost-преобразования показана на рис.2.&lt;/div&gt;
&lt;div class=&quot;fig&quot; style=&quot;font-size: 10pt; font-weight: 800; text-align: center;&quot;&gt;
&lt;img alt=&quot;Схема повышающего преобразования&quot; border=&quot;0&quot; height=&quot;204&quot; src=&quot;http://www.gaw.ru/im/publ/smp/pic2.gif&quot; width=&quot;550&quot; /&gt;&lt;br /&gt;
Рис. 2. Схема повышающего преобразования&lt;/div&gt;
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Поддержание заданного выходного напряжения во всем диапазоне токов нагрузки производится адаптивным управлением ключевым элементом. В основном, используется ШИМ, но в зоне низких выходных токов широтно-импульсная модуляция становится неэффективной. Поэтому современные boost-контроллеры имеют возможность переключения в режим ЧИМ при малых нагрузках, который более эффективен в этих условиях.&lt;/div&gt;
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Microchip предлагает контроллеры повышающих DC/DC преобразователей - MCP1624 и MCP1640. Это полностью интегрированные компактные микросхемы, требующие только внешнюю индуктивность.&lt;/div&gt;
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MCP1624 ориентированы на токи нагрузки до 175 мА, MCP1640 - до 350 мА.&lt;/div&gt;
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Низковольтная технология Microchip, по которой разработаны эти преобразователи, позволяют им уверенно запускаться на напряжениях выше 0,65 В, а работать - вплоть до 0,35 В. Выходное напряжение задается внешним резистивным делителем и может лежать в диапазоне 2,0..5,5 В.&lt;/div&gt;
&lt;div class=&quot;pe&quot; style=&quot;font-size: 10pt; text-align: justify; text-indent: 20px;&quot;&gt;
MCP1623 работает только в режиме ШИМ, на частоте 500 КГц. Контроллер MCP1624 автоматически переключается в режим ЧИМ при снижении выходного тока для повышения эффективности работы конвертора.&lt;/div&gt;
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Аналогично, микросхемы MCP1640 и MCP1640C имеют функцию автоматического переключения, а MCP1640B и MCP1640D работают только в режиме ШИМ.&lt;/div&gt;
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При этом, MCP1640 и MCP1640В отключают нагрузку в выключенном режиме, а MCP1640C и MCP1640D подают напряжение питания со входа на выход (см. таблицу 3).&lt;/div&gt;
&lt;div class=&quot;bl&quot; style=&quot;font-size: 10pt; font-weight: 800; margin-left: 20pt;&quot;&gt;
Таблица 3. Функции MCP1640&lt;/div&gt;
&lt;table align=&quot;center&quot; border=&quot;1&quot; cellpadding=&quot;1&quot; cellspacing=&quot;0&quot;&gt;&lt;tbody&gt;
&lt;tr class=&quot;titl&quot; style=&quot;background-color: #f0f0f0; text-align: center;&quot;&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1640&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1640B&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1640C&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP1640D&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Автоматическое переключение ШИМ/ЧИМ&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Только ШИМ&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Только ШИМ&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Режим отключения&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Разрыв цепи&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Разрыв цепи&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Сквозной режим Bypass&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;Сквозной режим Bypass&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
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Схема DC/DC преобразователя на основе MCP1624 показана на рис.3.&lt;/div&gt;
&lt;div class=&quot;fig&quot; style=&quot;font-size: 10pt; font-weight: 800; text-align: center;&quot;&gt;
&lt;img alt=&quot;&quot; border=&quot;0&quot; height=&quot;306&quot; src=&quot;http://www.gaw.ru/im/publ/smp/pic3.GIF&quot; width=&quot;652&quot; /&gt;&lt;br /&gt;
Рис. 3. Преобразователь на MCP1624&lt;/div&gt;
&lt;div class=&quot;bl&quot; style=&quot;font-size: 10pt; font-weight: 800; margin-left: 20pt;&quot;&gt;
&lt;i&gt;Контроллеры заряда аккумулятора&lt;/i&gt;&lt;/div&gt;
&lt;div class=&quot;pe&quot; style=&quot;font-size: 10pt; text-align: justify; text-indent: 20px;&quot;&gt;
Microchip Technology Inc. производит три популярных семейства микросхем контроллеров заряда аккумуляторных батарей: MCP73811, MCP73831 и MCP73853. Они предназначены для простой реализации заряда 1 ячейки Li-Ion или Li-Po аккумулятора. Для заряда 2 ячеек применяются семейства MCP73842 и MCP73862. Характеристики и особенности микросхем заряда 1 ячейки представлены в таблице 4.&lt;/div&gt;
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Таблица 4. Сводные характеристики микросхем заряда 1 ячейки&lt;/div&gt;
&lt;table align=&quot;center&quot; border=&quot;1&quot; cellpadding=&quot;1&quot; cellspacing=&quot;0&quot;&gt;&lt;tbody&gt;
&lt;tr class=&quot;titl&quot; style=&quot;background-color: #f0f0f0; text-align: center;&quot;&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP73811&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP73831&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;MCP73853&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Силовой транзистор&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Токовый сенсор&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Защита от переполюсовки&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Контроль температуры&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Вход внешнего термодатчика&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Выходное напряжение, В&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;4,2&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;4,2 - 4,35 - 4,4 - 4,5&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;4,1 - 4,2&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Точность выходного напряжения&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;1%&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;0,75%&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;0,5%&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Ток заряда, мА&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;50 - 500&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;15 - 500&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;15-500&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Окончание заряда&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;внешнее&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;внутреннее&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;внутреннее&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Таймеры заряда&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Светодиоды состояния&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;-&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;+&lt;/td&gt;&lt;/tr&gt;
&lt;tr align=&quot;center&quot;&gt;&lt;td align=&quot;left&quot; style=&quot;font-size: 10pt;&quot;&gt;Корпуса&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;SOT23-5&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;SOT23-5, DFN-8&lt;/td&gt;&lt;td style=&quot;font-size: 10pt;&quot;&gt;DFN-10, QFN-16&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
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Необходимой функциональностью, минимальными габаритами и ценой обладают контроллеры семейства MCP73811. Они обеспечивают заряд одной ячейки Li-Ion или Li-Po батареи за минимально возможное время, поддерживая постоянный ток и постоянное напряжение в различных фазах заряда. Для работы микросхемы требуется минимум внешних компонентов (2 керамических конденсатора), т.к. все необходимые компоненты интегрированы: силовой транзистор, токовый сенсор, защита от переполюсовки. Все это делает MCP73811 идеальной для применений в простых зарядных устройствах, в т.ч. с питанием от USB, дешевых портативных устройствах, игрушках.&lt;/div&gt;
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Возможность заряда глубоко разряженных батарей, а также отключения заряда реализовано в старших семействах контроллеров.&lt;/div&gt;
&lt;div class=&quot;pe&quot; style=&quot;font-size: 10pt; text-align: justify; text-indent: 20px;&quot;&gt;
В MCP73831 реализована возможность задания тока предзаряда, встроены контроль и защита по температуре. Указанные возможности позволяют применить это семейство в сложных комплексных разработках, в т.ч. со встроенными аккумуляторами, например, карманные приборы, сложные USB изделия, медицинская техника. Наибольшими возможностями по обслуживанию аккумуляторных батарей обладают микросхемы семейства MCP73853. Помимо основных функций, реализованных в младших семействах, MCP73853 имеет возможность подключения внешнего температурного датчика (встроенного непосредственного в батарею), а также таймеры принудительного отключения заряда. Для сигнализации текущего состояния аккумулятора есть возможность подключения светодиодов. Область применения этих контроллеров расширяется на сложные зарядные устройства и док-станции.&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;pe&quot; style=&quot;font-size: 10pt; text-align: justify; text-indent: 20px;&quot;&gt;
Итого, Microchip Technology Inc. предлагает разработчику микропотребляющих, портативных и миниатюрных устройств весь перечень необходимых микросхем: микроконтроллеры с развитой периферией и технологией XLP, линейные стабилизаторы питания, микросхемы низкопотребляющих DC/DC преобразователей и контроллеры заряда аккумуляторных батарей.&lt;/div&gt;
&lt;div class=&quot;pe&quot; style=&quot;font-size: 10pt; text-align: justify; text-indent: 20px;&quot;&gt;
Дополнительную информацию по указанной продукции, инструкции по применению, отладочные средства доступны на сайте&amp;nbsp;&lt;a href=&quot;http://www.microchip.com/&quot; style=&quot;color: #0e50cb; font-size: 10pt; font-weight: 800; text-align: left; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;www.microchip.com&lt;/a&gt;&lt;/div&gt;
&lt;ul&gt;
&lt;li&gt;&lt;a href=&quot;http://www.microchip.com/battery&quot; style=&quot;color: #0e50cb; font-size: 10pt; font-weight: 800; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;www.microchip.com/battery&lt;/a&gt;&lt;/li&gt;
&lt;li&gt;&lt;a href=&quot;http://www.microchip.com/dcdc&quot; style=&quot;color: #0e50cb; font-size: 10pt; font-weight: 800; text-decoration: none;&quot; target=&quot;_blank&quot;&gt;www.microchip.com/dcdc&lt;/a&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;
&lt;/tbody&gt;&lt;/table&gt;
&lt;br class=&quot;Apple-interchange-newline&quot; /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/6379365737729026658/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/blog-post_11.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/6379365737729026658'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/6379365737729026658'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/blog-post_11.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-5042293708631741495</id><published>2012-04-10T22:56:00.000+03:00</published><updated>2012-04-10T22:56:08.440+03:00</updated><title type='text'></title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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Deci inca o pagina cu informatzie utila&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://xdrainpower.blogspot.com/feeds/5042293708631741495/comments/default' title='Комментарии к сообщению'/><link rel='replies' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/deci-inca-o-pagina-cu-informatzie-utila.html#comment-form' title='Комментарии: 0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/5042293708631741495'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/3972502656063551338/posts/default/5042293708631741495'/><link rel='alternate' type='text/html' href='http://xdrainpower.blogspot.com/2012/04/deci-inca-o-pagina-cu-informatzie-utila.html' title=''/><author><name>serjante</name><uri>http://www.blogger.com/profile/10063331894279371593</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='https://img1.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhQH6vLFyp-dh96zVB1HJtKQF0WqBW0_xXhf1Z5dc44JOjejYXin4VJIliDDICwNaCkCfVD_8Fz2IvThc6-sZO-MpTtwntBQOZ0eY8ycFAHeGZQEwt8lrRsqYU1ujef83C2CyxQsUnd5XBm/s72-c/Growl_and_Scream_Altoids_-_Brett_FightCube.com_1.png" height="72" width="72"/><thr:total>0</thr:total><georss:featurename>Strada Belgrad, Кишинёв, Молдавия</georss:featurename><georss:point>46.9865616096352 28.864924907684326</georss:point><georss:box>46.985207609635204 28.862457407684325 46.9879156096352 28.867392407684328</georss:box></entry><entry><id>tag:blogger.com,1999:blog-3972502656063551338.post-1108561504612959824</id><published>2012-04-10T08:29:00.003+03:00</published><updated>2012-04-10T08:30:15.748+03:00</updated><title type='text'>Diferite</title><content type='html'>&lt;div dir=&quot;ltr&quot; style=&quot;text-align: left;&quot; trbidi=&quot;on&quot;&gt;
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