<?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-7755961936793760408</id><updated>2024-10-25T00:38:54.572-07:00</updated><title type='text'>tudo@net</title><subtitle type='html'>Informática no seu geral.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default?start-index=26&amp;max-results=25&amp;redirect=false'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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>44</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-696741059993316710</id><published>2012-06-19T01:41:00.002-07:00</published><updated>2012-06-19T01:41:30.160-07:00</updated><title type='text'>EMI/EMC Compatibilidade Electromagnética</title><content type='html'>&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Interferência eletromagnética (EMI) é qualquer emissão ou sinal, irradiado no espaço&amp;nbsp;&lt;span style=&quot;background-color: white;&quot;&gt;livre ou conduzido por cabos de alimentação ou de sinal, que coloca em perigo o&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;funcionamento de um serviço de rádio-navegação ou outro serviço de segurança ou&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;degrada, obstrui ou interrompe seriamente e de forma repetida um serviço licenciado de&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;comunicação de rádio. Os serviços de comunicação de rádio incluem (mas não se limitam&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;a) transmissão comercial AM/FM, televisão, &amp;nbsp;serviços de celular, radar, controle de&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;tráfego aéreo, pager e PCS&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;. Estes serviços de rádio licenciados e os serviços de rádio nãolicenciados, como WLAN ou Bluetooth, juntamente com os emissores não-intencionais,&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;como dispositivos digitais, incluindo sistemas de computadores, contribuem para o ambiente eletromagnético.&amp;nbsp;&lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;/div&gt;
EMC (Eletromagnetic Compatibility, compatibilidade eletromagnética) é a&amp;nbsp;&lt;span style=&quot;background-color: white;&quot;&gt;capacidade que alguns equipamentos eletrônicos têm de funcionar adequadamente no&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;ambiente eletromagnético. Mesmo sendo este &amp;nbsp;computador projetado de acordo com os&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;limites e considerado em conformidade com os padrões definidos por órgãos de&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;regulamentação para interferência eletromagnética, não há garantia de que não ocorrerá&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;background-color: white;&quot;&gt;interferência em uma determinada instalação.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;background-color: white;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/696741059993316710/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/emiemc-compatibilidade-electromagnetica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/696741059993316710'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/696741059993316710'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/emiemc-compatibilidade-electromagnetica.html' title='EMI/EMC Compatibilidade Electromagnética'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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-7755961936793760408.post-1451783176768167753</id><published>2012-06-19T01:32:00.001-07:00</published><updated>2012-06-19T01:32:29.044-07:00</updated><title type='text'>Marcação CE</title><content type='html'>&lt;br /&gt;
A marcação «CE» materializa a conformidade de um produto às exigências comunitárias que incumbem ao fabricante desse produto. Indica que o produto é conforme com todas as disposições comunitárias que prevêem a sua aposição.&lt;br /&gt;
&lt;br /&gt;
Os Estados-Membros não podem restringir a comercialização e a colocação em serviço dos produtos que tenham aposta a marcação «CE», excepto no caso de existirem provas de não conformidade dos mesmos. A marcação deve ser aposta antes de o produto ser introduzido no mercado europeu e colocado em serviço.&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWeCA12EvrWFr3dPmS0ft0nybQZRViTwdMuM1NXnpN5sOe2vNHuXPbbUR4C0ZZDjMOgpYowWPONIv1HT60H_zm2_EFR2fo0EQj2o7_ybp7DUIzIwL1CPiNjVzDHm041Q_ZpO099s8-rSFr/s1600/Marca+CE.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhWeCA12EvrWFr3dPmS0ft0nybQZRViTwdMuM1NXnpN5sOe2vNHuXPbbUR4C0ZZDjMOgpYowWPONIv1HT60H_zm2_EFR2fo0EQj2o7_ybp7DUIzIwL1CPiNjVzDHm041Q_ZpO099s8-rSFr/s1600/Marca+CE.png&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/1451783176768167753/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/marcacao-ce.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/1451783176768167753'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/1451783176768167753'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/marcacao-ce.html' title='Marcação CE'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEhWeCA12EvrWFr3dPmS0ft0nybQZRViTwdMuM1NXnpN5sOe2vNHuXPbbUR4C0ZZDjMOgpYowWPONIv1HT60H_zm2_EFR2fo0EQj2o7_ybp7DUIzIwL1CPiNjVzDHm041Q_ZpO099s8-rSFr/s72-c/Marca+CE.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-2726152326751611777</id><published>2012-06-19T01:22:00.000-07:00</published><updated>2012-06-19T01:22:20.721-07:00</updated><title type='text'>Características de Webcam</title><content type='html'>Características:&lt;br /&gt;
Sensor&lt;br /&gt;
Resolução&lt;br /&gt;
Teclas&lt;br /&gt;
Fps&lt;br /&gt;
Conexão&lt;br /&gt;
Marca&lt;br /&gt;
Preço&lt;br /&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/AVvXsEiP1hyQKMLINIMOgoS2wGzVh531dG7eXzEkDaH_X6uNUoB8nYqrTyhNH_i_-eO0Ld5iJRE9W7zphyphenhyphenDrXGOOrun9QPs0ip0G1iuSHdeRgvCxiE-fr6FtLt04_W8JqqJu7lWKQTPPPkNo-nHa/s1600/como-instalar-web-cam.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;281&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiP1hyQKMLINIMOgoS2wGzVh531dG7eXzEkDaH_X6uNUoB8nYqrTyhNH_i_-eO0Ld5iJRE9W7zphyphenhyphenDrXGOOrun9QPs0ip0G1iuSHdeRgvCxiE-fr6FtLt04_W8JqqJu7lWKQTPPPkNo-nHa/s320/como-instalar-web-cam.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/2726152326751611777/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-webcam.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/2726152326751611777'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/2726152326751611777'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-webcam.html' title='Características de Webcam'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEiP1hyQKMLINIMOgoS2wGzVh531dG7eXzEkDaH_X6uNUoB8nYqrTyhNH_i_-eO0Ld5iJRE9W7zphyphenhyphenDrXGOOrun9QPs0ip0G1iuSHdeRgvCxiE-fr6FtLt04_W8JqqJu7lWKQTPPPkNo-nHa/s72-c/como-instalar-web-cam.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-558054518696866609</id><published>2012-06-19T01:17:00.001-07:00</published><updated>2012-06-19T01:17:52.850-07:00</updated><title type='text'>Características de Monitores</title><content type='html'>&lt;span style=&quot;background-color: white;&quot;&gt;Características&lt;/span&gt;:&lt;br /&gt;
Marca&lt;br /&gt;
Cor do produto&lt;br /&gt;
Resolução Máxima&lt;br /&gt;
Tamanho do pixel&lt;br /&gt;
Brilho&lt;br /&gt;
Contraste&lt;br /&gt;
Tempo de resposta&lt;br /&gt;
Hertz&lt;br /&gt;
3D&lt;br /&gt;
&lt;span style=&quot;background-color: white;&quot;&gt;Conexões&lt;/span&gt;&amp;nbsp;HDMI, DVI, VGA&lt;br /&gt;
DCR&lt;br /&gt;
Peso&lt;br /&gt;
Preço&lt;br /&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/AVvXsEjoIkOrnSo96HXzg_qQx8nsB6AI-YRU5MKMmiSwzKjy-nhn8Ow0DuctvgLj8_tYhFsKFcYEt8XBil0AA_dawXKYA6RkjEC-NegyRCRVVKxLMhlE2RnW6weU8ThkkuuaHthO4Epe7BK5ow4i/s1600/BenQ-XL2420TX-3D-LED-Monitor.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;249&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjoIkOrnSo96HXzg_qQx8nsB6AI-YRU5MKMmiSwzKjy-nhn8Ow0DuctvgLj8_tYhFsKFcYEt8XBil0AA_dawXKYA6RkjEC-NegyRCRVVKxLMhlE2RnW6weU8ThkkuuaHthO4Epe7BK5ow4i/s320/BenQ-XL2420TX-3D-LED-Monitor.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/558054518696866609/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-monitores.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/558054518696866609'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/558054518696866609'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-monitores.html' title='Características de Monitores'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEjoIkOrnSo96HXzg_qQx8nsB6AI-YRU5MKMmiSwzKjy-nhn8Ow0DuctvgLj8_tYhFsKFcYEt8XBil0AA_dawXKYA6RkjEC-NegyRCRVVKxLMhlE2RnW6weU8ThkkuuaHthO4Epe7BK5ow4i/s72-c/BenQ-XL2420TX-3D-LED-Monitor.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-3926753004592008819</id><published>2012-06-15T10:18:00.003-07:00</published><updated>2012-06-15T10:18:27.584-07:00</updated><title type='text'>Características de Memória</title><content type='html'>&lt;u&gt;Características:&lt;/u&gt;&lt;br /&gt;
Voltagem&lt;br /&gt;
Velocidade&lt;br /&gt;
Latência&lt;br /&gt;
Chipset&lt;br /&gt;
Capacidade&lt;br /&gt;
Dissipador&lt;br /&gt;
Tipo 240-pinn DIMM&lt;br /&gt;
Tipo sistema&lt;br /&gt;
&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWNQEBnCCnET_lADTnorTZrr0QjOkNzEXa3Ion4qZUyGIm_Oqie0HC360P2h-HIU6Xhsc2rPuAaUtTBRDyNVOc71_uEPQ9-1VK5W3xNnRC2Xqdfgk_WGxqCDi9f3aGSCFlxkIqkwyqh1S0/s1600/gskill-sniper-8gb1866.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;210&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiWNQEBnCCnET_lADTnorTZrr0QjOkNzEXa3Ion4qZUyGIm_Oqie0HC360P2h-HIU6Xhsc2rPuAaUtTBRDyNVOc71_uEPQ9-1VK5W3xNnRC2Xqdfgk_WGxqCDi9f3aGSCFlxkIqkwyqh1S0/s320/gskill-sniper-8gb1866.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/3926753004592008819/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-memoria.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3926753004592008819'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3926753004592008819'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-memoria.html' title='Características de Memória'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEiWNQEBnCCnET_lADTnorTZrr0QjOkNzEXa3Ion4qZUyGIm_Oqie0HC360P2h-HIU6Xhsc2rPuAaUtTBRDyNVOc71_uEPQ9-1VK5W3xNnRC2Xqdfgk_WGxqCDi9f3aGSCFlxkIqkwyqh1S0/s72-c/gskill-sniper-8gb1866.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-3266862017335198525</id><published>2012-06-15T10:12:00.003-07:00</published><updated>2012-06-15T10:12:57.599-07:00</updated><title type='text'>Características de Modem Routers</title><content type='html'>&lt;u&gt;Características:&lt;/u&gt;&lt;br /&gt;
Marca&lt;br /&gt;
Tipos modem&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;Dsl&lt;/li&gt;
&lt;li&gt;Adsl&lt;/li&gt;
&lt;li&gt;Cabo&lt;/li&gt;
&lt;/ul&gt;
&lt;br /&gt;
Velocidades de&amp;nbsp;comunicação&amp;nbsp;mbit/s&lt;br /&gt;
Sem fios&lt;br /&gt;
Com fios&lt;br /&gt;
Normas&lt;br /&gt;
Longo alcance&lt;br /&gt;
Peso&lt;br /&gt;
Preço&lt;br /&gt;
&lt;br /&gt;
&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;
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&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/3266862017335198525/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-modem-routers.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3266862017335198525'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3266862017335198525'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-modem-routers.html' title='Características de Modem Routers'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEjj1SvWnDFc9eg8uaq52FHqnKLEE7sZDSZLGKn13ZbPf76NG_t32-8ST3BigyIQM4aVyeXnpM_YyNVvg-KhvXRpC7ELIr6KssPCEYrtL3ubcGTn5LIVWHPOdotzRyMLOZD0v7Q0DxHSTPIq/s72-c/modem.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-6039367301861189666</id><published>2012-06-15T09:44:00.000-07:00</published><updated>2012-06-15T09:44:25.785-07:00</updated><title type='text'>Características de Scanner</title><content type='html'>&lt;u&gt;Características:&lt;/u&gt;&lt;br /&gt;
Resolução&lt;br /&gt;
Tamanho&lt;br /&gt;
Peso&lt;br /&gt;
Formato&lt;br /&gt;
Conexão usb, porta paralela, SCSI&lt;br /&gt;
Nível sonoro&lt;br /&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/AVvXsEgqrd8udcFfjfJ1Bi1NhDXHbf7F-UgEBoAtLNpxMfPOlNjByHu9Qb_rBqCwCmEbt15sWgE3WaFW6WeFO1ZggKpIFeVZesF2BYUTKTlq_m9tFI-N7cK2KWTKsmXoZ6YFer_bf_jFYUwCRZtG/s1600/scanner.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;214&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgqrd8udcFfjfJ1Bi1NhDXHbf7F-UgEBoAtLNpxMfPOlNjByHu9Qb_rBqCwCmEbt15sWgE3WaFW6WeFO1ZggKpIFeVZesF2BYUTKTlq_m9tFI-N7cK2KWTKsmXoZ6YFer_bf_jFYUwCRZtG/s320/scanner.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/6039367301861189666/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-scanner.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/6039367301861189666'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/6039367301861189666'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-scanner.html' title='Características de Scanner'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEgqrd8udcFfjfJ1Bi1NhDXHbf7F-UgEBoAtLNpxMfPOlNjByHu9Qb_rBqCwCmEbt15sWgE3WaFW6WeFO1ZggKpIFeVZesF2BYUTKTlq_m9tFI-N7cK2KWTKsmXoZ6YFer_bf_jFYUwCRZtG/s72-c/scanner.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-3040288399817439717</id><published>2012-06-15T09:37:00.001-07:00</published><updated>2012-06-15T09:43:04.038-07:00</updated><title type='text'>Características de Impressoras</title><content type='html'>&lt;u&gt;Tipos de impressoras:&lt;/u&gt;&lt;br /&gt;
Laser&lt;br /&gt;
Jacto tinta&lt;br /&gt;
Térmica&lt;br /&gt;
Tinta solida&lt;br /&gt;
&lt;br /&gt;
&lt;u&gt;Características:&lt;/u&gt;&lt;br /&gt;
Velocidade&lt;br /&gt;
Formato papel&lt;br /&gt;
Resolução&lt;br /&gt;
Conexão usb, paralela, rede, wireless&lt;br /&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/AVvXsEgW16CuP6LAWZxQ9m3nbuGya5BQZnE7KpfnuXdAe2xFgH1o-VoTwSnG-Whmpr0ricPNDQ_FDGogcs9bbHmDbC9u0Nedpm5QiaLKT1Cujlo8uwqvXSuPL_ZEGOtFnRQ76UN12sicyVETa1HD/s1600/IMPHPf4180.jpg&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/AVvXsEgW16CuP6LAWZxQ9m3nbuGya5BQZnE7KpfnuXdAe2xFgH1o-VoTwSnG-Whmpr0ricPNDQ_FDGogcs9bbHmDbC9u0Nedpm5QiaLKT1Cujlo8uwqvXSuPL_ZEGOtFnRQ76UN12sicyVETa1HD/s320/IMPHPf4180.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/3040288399817439717/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-impressoras.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3040288399817439717'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3040288399817439717'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-impressoras.html' title='Características de Impressoras'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEgW16CuP6LAWZxQ9m3nbuGya5BQZnE7KpfnuXdAe2xFgH1o-VoTwSnG-Whmpr0ricPNDQ_FDGogcs9bbHmDbC9u0Nedpm5QiaLKT1Cujlo8uwqvXSuPL_ZEGOtFnRQ76UN12sicyVETa1HD/s72-c/IMPHPf4180.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-3202054528954358563</id><published>2012-06-15T09:16:00.000-07:00</published><updated>2012-06-15T09:20:50.237-07:00</updated><title type='text'>Características de Teclados e Ratos</title><content type='html'>&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;u&gt;Teclado&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Marca&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Linguagem Querty ou Azerty&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Conexão ps2, usb ou sem fios(wireless)&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Compatibilidade&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Teclado alfa-numérico&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Layout PT, UK&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Apoios nos pulsos&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Teclas&amp;nbsp;multimédia&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Preço&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&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/AVvXsEgbhYr9WcwUFh8u2DMn67UqV82eRVWV5xN284aT5tXRKnKIJq8K7VFg2m_WqLaJfC4ogyuO3SfV3_yGvUdNt1QT_5I7pgMEs_UsQ7oCZnrV7vvikABE_OoWTFvCl7MLjFLUCWFRg4B-1-YG/s1600/razer-lycosa-gallery1.jpg&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/AVvXsEgbhYr9WcwUFh8u2DMn67UqV82eRVWV5xN284aT5tXRKnKIJq8K7VFg2m_WqLaJfC4ogyuO3SfV3_yGvUdNt1QT_5I7pgMEs_UsQ7oCZnrV7vvikABE_OoWTFvCl7MLjFLUCWFRg4B-1-YG/s320/razer-lycosa-gallery1.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;u&gt;Rato&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Marca&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Conexão ps2, usb ou sem fios(wireless)&lt;/span&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Compatibilidade&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Scroll&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Número de teclas&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Resolução DPI&#39;s&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Preço&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&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/AVvXsEjg_wEe_4DjNWTBmd7AedjHKUkr3HE4pzFHPQpFFnpQTQ2wSJqVbb9Y3NE6iMx_aZUW2J7nX-_QvtC7fo9Bo_LTrfbg1rh33G812_bny8i75uoI5CEg-17yho2XaaYWIxBTCQkkgzU3lOMK/s1600/steelseries_bottom-top_purple.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;183&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjg_wEe_4DjNWTBmd7AedjHKUkr3HE4pzFHPQpFFnpQTQ2wSJqVbb9Y3NE6iMx_aZUW2J7nX-_QvtC7fo9Bo_LTrfbg1rh33G812_bny8i75uoI5CEg-17yho2XaaYWIxBTCQkkgzU3lOMK/s320/steelseries_bottom-top_purple.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/3202054528954358563/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-teclados-e-ratos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3202054528954358563'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3202054528954358563'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-teclados-e-ratos.html' title='Características de Teclados e Ratos'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEgbhYr9WcwUFh8u2DMn67UqV82eRVWV5xN284aT5tXRKnKIJq8K7VFg2m_WqLaJfC4ogyuO3SfV3_yGvUdNt1QT_5I7pgMEs_UsQ7oCZnrV7vvikABE_OoWTFvCl7MLjFLUCWFRg4B-1-YG/s72-c/razer-lycosa-gallery1.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-2482906627052530181</id><published>2012-06-15T08:40:00.002-07:00</published><updated>2012-06-15T08:40:44.030-07:00</updated><title type='text'>Características de Dispositivos de leitura e gravação óptica</title><content type='html'>Dispositivos de leitura e gravação:&lt;br /&gt;
&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;; font-size: 12.0pt; mso-ansi-language: PT; mso-bidi-language: AR-SA; mso-fareast-font-family: &amp;quot;Times New Roman&amp;quot;; mso-fareast-language: PT;&quot;&gt;CDs&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;; font-size: 12.0pt; mso-ansi-language: PT; mso-bidi-language: AR-SA; mso-fareast-font-family: &amp;quot;Times New Roman&amp;quot;; mso-fareast-language: PT;&quot;&gt;DVD&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;; font-size: 12.0pt; mso-ansi-language: PT; mso-bidi-language: AR-SA; mso-fareast-font-family: &amp;quot;Times New Roman&amp;quot;; mso-fareast-language: PT;&quot;&gt;Blu ray&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;; font-size: 12.0pt; mso-ansi-language: PT; mso-bidi-language: AR-SA; mso-fareast-font-family: &amp;quot;Times New Roman&amp;quot;; mso-fareast-language: PT;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;; font-size: 12.0pt; mso-ansi-language: PT; mso-bidi-language: AR-SA; mso-fareast-font-family: &amp;quot;Times New Roman&amp;quot;; mso-fareast-language: PT;&quot;&gt;&lt;u&gt;CDs&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Dimensões&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Capacidade&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Desenvolvido por sony e philips&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Dimensões&lt;/span&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Mecanismo de leitura&lt;/span&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&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/AVvXsEimCImze5_kdAHTlvpfdtqO41OVedaPJAwnFND0axpBVSurZFTc2EcX4O1yhqR7iyOIuKyuHECFKKjzmNPcKFVRSPvCS6HrmHXzUg3lKrbqHuKMuF5-Ek1v15Bsj2w1TeyFn7eiTccXg8Pm/s1600/250px-CD_autolev_crop.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimCImze5_kdAHTlvpfdtqO41OVedaPJAwnFND0axpBVSurZFTc2EcX4O1yhqR7iyOIuKyuHECFKKjzmNPcKFVRSPvCS6HrmHXzUg3lKrbqHuKMuF5-Ek1v15Bsj2w1TeyFn7eiTccXg8Pm/s1600/250px-CD_autolev_crop.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;u&gt;DVD&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Maior capacidade que CD&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Desenvolvido por sony, philips, toshiba e panasonic&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Tempo de escrita&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Dimensões&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Mecanismo de leitura&lt;/span&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&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/AVvXsEjg_4AfJsMwpx5_P9Oxt9Cxp5VtmgV4TZLRjzDy_dZJnKELnzd46vCqxyl0MxP4SbJmMZJSXMuJbQcYPyiQsWu6jokVel9hyphenhyphenUnWmsQPkkPnqlsjB-f2ySRdlxTUKwa4gl01hzWALASkQYjQ/s1600/800px-DVD_two_kinds.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;156&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjg_4AfJsMwpx5_P9Oxt9Cxp5VtmgV4TZLRjzDy_dZJnKELnzd46vCqxyl0MxP4SbJmMZJSXMuJbQcYPyiQsWu6jokVel9hyphenhyphenUnWmsQPkkPnqlsjB-f2ySRdlxTUKwa4gl01hzWALASkQYjQ/s320/800px-DVD_two_kinds.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Blu ray&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Desenvolvido por sony e blu-ray&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Codificação&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Dimensões&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Mecanismo de leitura&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;Capacidade superior a CD e DVD&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&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/AVvXsEgWauhtPfovIx0wdXln_05G8ufXcj9bqHMteqgS-37mP7GhgcLEIb3pFTfbk4h0lS6pdVDVeYow9bdCiUJ_t0ya-gi3kd5BZYrfkT2R4RCCk0j2dWL4IlptX_newIlxxJlW7ydwD3PMVOQ0/s1600/616px-BluRayDiscBack.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;311&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgWauhtPfovIx0wdXln_05G8ufXcj9bqHMteqgS-37mP7GhgcLEIb3pFTfbk4h0lS6pdVDVeYow9bdCiUJ_t0ya-gi3kd5BZYrfkT2R4RCCk0j2dWL4IlptX_newIlxxJlW7ydwD3PMVOQ0/s320/616px-BluRayDiscBack.png&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/2482906627052530181/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-dispositivos-de_15.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/2482906627052530181'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/2482906627052530181'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-dispositivos-de_15.html' title='Características de Dispositivos de leitura e gravação óptica'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEimCImze5_kdAHTlvpfdtqO41OVedaPJAwnFND0axpBVSurZFTc2EcX4O1yhqR7iyOIuKyuHECFKKjzmNPcKFVRSPvCS6HrmHXzUg3lKrbqHuKMuF5-Ek1v15Bsj2w1TeyFn7eiTccXg8Pm/s72-c/250px-CD_autolev_crop.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-3126953429802609709</id><published>2012-06-15T08:12:00.005-07:00</published><updated>2012-06-15T08:12:58.649-07:00</updated><title type='text'>Características de Dispositivos de Backup</title><content type='html'>Características&amp;nbsp;e dispositivos de backup:&lt;br /&gt;
&lt;br /&gt;
&lt;u&gt;Tape:&lt;/u&gt;&lt;br /&gt;
Custo.&lt;br /&gt;
Tamanho de armazenamento.&lt;br /&gt;
Tempo de durabilidade dos dados.&lt;br /&gt;
Marca.&lt;br /&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/AVvXsEgxTWdNCRpaz2X7-6k8bG5dxkxo9f5Co2XiVzrJxmFjpcESJYd1U_NMTRJNP0uApNZ_dikElJkrpUB1d109zyuvxEHWL7rvn4FrjXH6WFOem8hmSoPLl9bwTIka4NlR0I4rSz6UcFlLdfA6/s1600/CF_tape.JPG&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;193&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgxTWdNCRpaz2X7-6k8bG5dxkxo9f5Co2XiVzrJxmFjpcESJYd1U_NMTRJNP0uApNZ_dikElJkrpUB1d109zyuvxEHWL7rvn4FrjXH6WFOem8hmSoPLl9bwTIka4NlR0I4rSz6UcFlLdfA6/s320/CF_tape.JPG&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;u&gt;Zip Drive:&lt;/u&gt;&lt;br /&gt;
O Zip drive é um sistema de disco removível de media capacidade, introduzido pela Iomega em 1994.&lt;br /&gt;
Custo.&lt;br /&gt;
Marca.&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/AVvXsEhwWXfoa92FI5YqhHtp9Ukwt67GtQIKuH5hUfyH-ft9MmOtGQzgF6Ey57tA4FOj8Q4laN_DD2_48XDChednVhX5ArtLO_NMJ7TovFbb8zF5hi3y1p6bE-lRIbUjuIPSiFkq-UAupGwwueZR/s1600/pendrive.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;176&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhwWXfoa92FI5YqhHtp9Ukwt67GtQIKuH5hUfyH-ft9MmOtGQzgF6Ey57tA4FOj8Q4laN_DD2_48XDChednVhX5ArtLO_NMJ7TovFbb8zF5hi3y1p6bE-lRIbUjuIPSiFkq-UAupGwwueZR/s320/pendrive.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;u&gt;Jazz Drive:&lt;/u&gt;&lt;br /&gt;
Tamanho pequeno.&lt;br /&gt;
Marca.&lt;br /&gt;
Velocidade transferencia.&lt;br /&gt;
Custo.&lt;br /&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/AVvXsEiJ2d7aBo_1e205N6r7_GAAIYLz3hcC4sawiUHxIAoAB9oG3tNJCQ797SYtOJTm7cn3GbWTWYLJgWIotDiUKmA7-roIejKilKTB9_f4Dt5KuxLAp5s8E4LQL7xEfCOkehO8lAahR1zKyJ2l/s1600/jazz_drive.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;180&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiJ2d7aBo_1e205N6r7_GAAIYLz3hcC4sawiUHxIAoAB9oG3tNJCQ797SYtOJTm7cn3GbWTWYLJgWIotDiUKmA7-roIejKilKTB9_f4Dt5KuxLAp5s8E4LQL7xEfCOkehO8lAahR1zKyJ2l/s320/jazz_drive.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/3126953429802609709/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-dispositivos-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3126953429802609709'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3126953429802609709'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-dispositivos-de.html' title='Características de Dispositivos de Backup'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEgxTWdNCRpaz2X7-6k8bG5dxkxo9f5Co2XiVzrJxmFjpcESJYd1U_NMTRJNP0uApNZ_dikElJkrpUB1d109zyuvxEHWL7rvn4FrjXH6WFOem8hmSoPLl9bwTIka4NlR0I4rSz6UcFlLdfA6/s72-c/CF_tape.JPG" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-7685551679707887069</id><published>2012-06-12T10:06:00.002-07:00</published><updated>2012-06-19T03:41:28.455-07:00</updated><title type='text'>Características de Placas de Som</title><content type='html'>Características:&lt;br /&gt;
Marca&lt;br /&gt;
Preço&lt;br /&gt;
Bits&lt;br /&gt;
Consumo&lt;br /&gt;
Taxa de amostragem&lt;br /&gt;
Resposta de&amp;nbsp;frequência&lt;br /&gt;
Relação sinal/ruído&lt;br /&gt;
Sintetizador&lt;br /&gt;
Entradas e saídas&lt;br /&gt;
MIDI&lt;br /&gt;
Tipo&lt;br /&gt;
Compatibilidade&lt;br /&gt;
Peso&lt;br /&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/AVvXsEjUcD6YmGwJZ_y0yidgfOBt0azF-Vl6pR9UUgNTIenoXGDPzbGHctNXPaqxTAE7Gihb-hkCqwYBf5FwxH9y42c4Lxk1ekIijiEho7wE2mBc3PJ58IKwzL-pY50IQzlBeKsqBzbSoj9Uxgxp/s1600/1283191762_116685762_1-Fotos-de--Vende-se-Placa-de-Som-interna-1283191762.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;208&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUcD6YmGwJZ_y0yidgfOBt0azF-Vl6pR9UUgNTIenoXGDPzbGHctNXPaqxTAE7Gihb-hkCqwYBf5FwxH9y42c4Lxk1ekIijiEho7wE2mBc3PJ58IKwzL-pY50IQzlBeKsqBzbSoj9Uxgxp/s320/1283191762_116685762_1-Fotos-de--Vende-se-Placa-de-Som-interna-1283191762.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
O sistema de som 2.1 consiste em duas colunas mais um subwoofer para intensificar os sons graves.&lt;br /&gt;
O sistema de som 5.1 consite na mesma norma mas em vez de duas colunas são cinco mais o subwoofer.&lt;br /&gt;
O sistema de som 7.1 consite na mesma norma mas existem sete colunas mais o subwoofer.</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/7685551679707887069/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-placas-de-som.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/7685551679707887069'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/7685551679707887069'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-placas-de-som.html' title='Características de Placas de Som'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEjUcD6YmGwJZ_y0yidgfOBt0azF-Vl6pR9UUgNTIenoXGDPzbGHctNXPaqxTAE7Gihb-hkCqwYBf5FwxH9y42c4Lxk1ekIijiEho7wE2mBc3PJ58IKwzL-pY50IQzlBeKsqBzbSoj9Uxgxp/s72-c/1283191762_116685762_1-Fotos-de--Vende-se-Placa-de-Som-interna-1283191762.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-7961418412752692747</id><published>2012-06-12T09:59:00.001-07:00</published><updated>2012-06-19T03:24:39.078-07:00</updated><title type='text'>Características de Discos Rígidos</title><content type='html'>Disco Rígido&lt;br /&gt;
&lt;br /&gt;
Marca&lt;br /&gt;
Preço&lt;br /&gt;
Velocidade (RPM)&lt;br /&gt;
Conexão&lt;br /&gt;
Capacidade&lt;br /&gt;
Interface&lt;br /&gt;
Velocidade de transferencia&lt;br /&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/AVvXsEhFBXQvv1dPVRjfDz8o8_yeLvbOCF1PEtUz5_tKyk8xoGjmCf2VB5UDEIony84RTsZSKT5K9bhBbDBkYsqfHZl-a0fC5v-0kQrDglENzHskcSaUQUZYHQPBswCIyryLjtzidRiF5bus-QVW/s1600/mm14_disco_rigido11.jpg&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/AVvXsEhFBXQvv1dPVRjfDz8o8_yeLvbOCF1PEtUz5_tKyk8xoGjmCf2VB5UDEIony84RTsZSKT5K9bhBbDBkYsqfHZl-a0fC5v-0kQrDglENzHskcSaUQUZYHQPBswCIyryLjtzidRiF5bus-QVW/s320/mm14_disco_rigido11.jpg&quot; width=&quot;275&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Disco SSD&lt;br /&gt;
&lt;br /&gt;
Alta capacidade de tranferencia&lt;br /&gt;
Consumo reduzido de energia&lt;br /&gt;
Não produz ruído&lt;br /&gt;
Preço elevado&lt;br /&gt;
Capacidade&lt;br /&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/AVvXsEh6hyphenhyphenlRKt9qrVR2E5tCEXaoc3qWhqVTXZtrPERIxDyvcBrFInCNyqbigDWvT8NHu6OfIAm1lWlFVWDb5x2EJK6qGdt5r6GSP-rHE0bp38XYhEBkQXM1CRCuapP9VQiXrINp7d6vxBXka07t/s1600/Vertex_Series_SSD.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh6hyphenhyphenlRKt9qrVR2E5tCEXaoc3qWhqVTXZtrPERIxDyvcBrFInCNyqbigDWvT8NHu6OfIAm1lWlFVWDb5x2EJK6qGdt5r6GSP-rHE0bp38XYhEBkQXM1CRCuapP9VQiXrINp7d6vxBXka07t/s1600/Vertex_Series_SSD.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/7961418412752692747/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-discos-rigidos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/7961418412752692747'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/7961418412752692747'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-discos-rigidos.html' title='Características de Discos Rígidos'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEhFBXQvv1dPVRjfDz8o8_yeLvbOCF1PEtUz5_tKyk8xoGjmCf2VB5UDEIony84RTsZSKT5K9bhBbDBkYsqfHZl-a0fC5v-0kQrDglENzHskcSaUQUZYHQPBswCIyryLjtzidRiF5bus-QVW/s72-c/mm14_disco_rigido11.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-3096922703495154099</id><published>2012-06-11T01:41:00.001-07:00</published><updated>2012-06-11T01:41:30.186-07:00</updated><title type='text'>Características de Placas Gráficas</title><content type='html'>Características:&lt;br /&gt;
CUDA cores&lt;br /&gt;
Base Block&lt;br /&gt;
Boost Block&lt;br /&gt;
Memória dedicada&lt;br /&gt;
Velocidade de memória&lt;br /&gt;
Tipo de ligação a MB&lt;br /&gt;
TDP&lt;br /&gt;
Outputs&lt;br /&gt;
Bus Interface&lt;br /&gt;
Connectores&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;DVI&lt;/li&gt;
&lt;li&gt;HDMI&lt;/li&gt;
&lt;li&gt;VGA&lt;/li&gt;
&lt;/ul&gt;
&lt;div&gt;
&lt;br /&gt;&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/AVvXsEg-exD1V518-RADK8bM0rnC6_TUS8zgStOP7Evvt6Glvw0Q_IJCh1huM9PDTLdNewWzrQ73J7veEsVcoCx1ACRoaYiN0gg0x35JUS1fJYImD5FDk41QX_W_lFr_HZ6ncKB-psCiNjXeikNs/s1600/geforce-gtx-690-3qtr_gallery_preview.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;185&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg-exD1V518-RADK8bM0rnC6_TUS8zgStOP7Evvt6Glvw0Q_IJCh1huM9PDTLdNewWzrQ73J7veEsVcoCx1ACRoaYiN0gg0x35JUS1fJYImD5FDk41QX_W_lFr_HZ6ncKB-psCiNjXeikNs/s320/geforce-gtx-690-3qtr_gallery_preview.png&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div&gt;
&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/3096922703495154099/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-placas-graficas.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3096922703495154099'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/3096922703495154099'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-placas-graficas.html' title='Características de Placas Gráficas'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEg-exD1V518-RADK8bM0rnC6_TUS8zgStOP7Evvt6Glvw0Q_IJCh1huM9PDTLdNewWzrQ73J7veEsVcoCx1ACRoaYiN0gg0x35JUS1fJYImD5FDk41QX_W_lFr_HZ6ncKB-psCiNjXeikNs/s72-c/geforce-gtx-690-3qtr_gallery_preview.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-6087704389839655740</id><published>2012-06-11T01:20:00.002-07:00</published><updated>2012-06-11T01:20:49.733-07:00</updated><title type='text'>Características de MotherBoards</title><content type='html'>Tipo de&amp;nbsp;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;MotherBoard&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;AT&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;ATX&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;ITX&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Tipo de socket&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Marca&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Modelo&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Slots de memória Ram&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Placa grafica on-board&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Slots de expansão&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;PCI&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;ISA&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;AGP&lt;/span&gt;&lt;/li&gt;
&lt;li&gt;&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;PCI express&lt;/span&gt;&lt;/li&gt;
&lt;/ul&gt;
&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Bateria&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;Bios&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;&lt;br /&gt;&lt;/span&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/AVvXsEiGvnnNAPmnZLrMAG9mhn0Rey12XVFLGFcHq0HHR2ogLJwgSOz8_zK3rRRsRFPCG8G4Pfq0O3otmoZNawoIsusu_P4DcFQDHTNY4TOUAXw3uJxAlAweAfBtUrUubNgGfnzHaM8Pf2kEzums/s1600/motherboard-labelled5.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;190&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiGvnnNAPmnZLrMAG9mhn0Rey12XVFLGFcHq0HHR2ogLJwgSOz8_zK3rRRsRFPCG8G4Pfq0O3otmoZNawoIsusu_P4DcFQDHTNY4TOUAXw3uJxAlAweAfBtUrUubNgGfnzHaM8Pf2kEzums/s320/motherboard-labelled5.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;span style=&quot;font-family: &#39;Times New Roman&#39;, serif; font-size: 12pt;&quot;&gt;&lt;br /&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/6087704389839655740/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-motherboards.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/6087704389839655740'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/6087704389839655740'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-motherboards.html' title='Características de MotherBoards'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEiGvnnNAPmnZLrMAG9mhn0Rey12XVFLGFcHq0HHR2ogLJwgSOz8_zK3rRRsRFPCG8G4Pfq0O3otmoZNawoIsusu_P4DcFQDHTNY4TOUAXw3uJxAlAweAfBtUrUubNgGfnzHaM8Pf2kEzums/s72-c/motherboard-labelled5.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-1092930439062311700</id><published>2012-06-05T10:22:00.000-07:00</published><updated>2012-06-19T03:26:40.539-07:00</updated><title type='text'>Características de Processadores e coolers</title><content type='html'>Características&amp;nbsp;de um&amp;nbsp;processador:&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;Características&amp;nbsp;essenciais:&lt;/li&gt;
&lt;/ul&gt;
&lt;br /&gt;
Marca&lt;br /&gt;
Modelo&lt;br /&gt;
Número de Cores&lt;br /&gt;
Número de Threads&lt;br /&gt;
Clock Speed&lt;br /&gt;
Max Turbo Frequency&lt;br /&gt;
Memória Cache&lt;br /&gt;
Número de bits&lt;br /&gt;
Consumo&lt;br /&gt;
FSB&lt;br /&gt;
Preço&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;Memória&lt;/li&gt;
&lt;/ul&gt;
&lt;br /&gt;
Máxima Expansão&lt;br /&gt;
Tipo de Memória&lt;br /&gt;
Frequência&amp;nbsp;da Memória&lt;br /&gt;
Número de Channels&lt;br /&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/AVvXsEhEkZl-8Z15-XUS37hp7eIOdqlb_PH6cvQbVvsiUfLfJf2bHqMgGpA22ky-LE_ecWdnLVkNvbOFl08V51wHs5ngT8LieP6LBHApwxF4YX-VM46vTTc_qHLOYc1kcNT5QG9v8o3xfSwC5vZF/s1600/intel_core_i7_right_side.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;275&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhEkZl-8Z15-XUS37hp7eIOdqlb_PH6cvQbVvsiUfLfJf2bHqMgGpA22ky-LE_ecWdnLVkNvbOFl08V51wHs5ngT8LieP6LBHApwxF4YX-VM46vTTc_qHLOYc1kcNT5QG9v8o3xfSwC5vZF/s320/intel_core_i7_right_side.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
Características&amp;nbsp;de um cooler:&lt;br /&gt;
&lt;br /&gt;
Marca&lt;br /&gt;
Modelo&lt;br /&gt;
Compatibilidade&lt;br /&gt;
Tipo de Material&lt;br /&gt;
Dimensão&lt;br /&gt;
Peso&lt;br /&gt;
Refrigeração a ar&lt;br /&gt;
Tamanho da Fan&lt;br /&gt;
Velocidade da Fan&lt;br /&gt;
Refrigeração a água&lt;br /&gt;
Preço&lt;br /&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/AVvXsEiFgVPifuloVD1u8epvSYdUsmJulpDge4thWiNxB6zfI4PaeqUT5b5QAzO_Kd5C3jJK3o1Z5kELE3cicPr1dA0HSFpZwEpA0ahnkc1AgslQB_pbp2ITGXJR2tLjIQWTxh1PTRv8kdMnZlD9/s1600/3eb14a1b3ea337e75c126a2acf5553e4_0.png&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/AVvXsEiFgVPifuloVD1u8epvSYdUsmJulpDge4thWiNxB6zfI4PaeqUT5b5QAzO_Kd5C3jJK3o1Z5kELE3cicPr1dA0HSFpZwEpA0ahnkc1AgslQB_pbp2ITGXJR2tLjIQWTxh1PTRv8kdMnZlD9/s320/3eb14a1b3ea337e75c126a2acf5553e4_0.png&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;background-color: #fafafa; color: #333333; font-family: &#39;Helvetica Neue Light&#39;, HelveticaNeue-Light, &#39;Helvetica Neue&#39;, Helvetica, Arial, sans-serif; font-size: 14px; line-height: 19px; text-align: justify;&quot;&gt;Um processador OEM é vendido a grandes fabricantes e um processador in the box é vendido aos clientes finais, esta é a diferença entre eles.&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/1092930439062311700/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-processadores-e.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/1092930439062311700'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/1092930439062311700'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-de-processadores-e.html' title='Características de Processadores e coolers'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEhEkZl-8Z15-XUS37hp7eIOdqlb_PH6cvQbVvsiUfLfJf2bHqMgGpA22ky-LE_ecWdnLVkNvbOFl08V51wHs5ngT8LieP6LBHApwxF4YX-VM46vTTc_qHLOYc1kcNT5QG9v8o3xfSwC5vZF/s72-c/intel_core_i7_right_side.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-2334711092283557131</id><published>2012-06-05T09:29:00.004-07:00</published><updated>2012-06-05T09:31:08.773-07:00</updated><title type='text'>Características e especificações de computadores portáteis</title><content type='html'>&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/AVvXsEibF270e9QOdTX_8J7ilf1BIsqHYj_goNlGjWRsda17YMwnxZauJ9_jZEovfZ2KsZOWTncUBsuPvceYQIWlCXuP7shZFDqyX6pfTlJdOo4nxGuSZLUvgvovp23UftJ9cF_ATTDWAyc-LXHV/s1600/computador-portatil.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;267&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEibF270e9QOdTX_8J7ilf1BIsqHYj_goNlGjWRsda17YMwnxZauJ9_jZEovfZ2KsZOWTncUBsuPvceYQIWlCXuP7shZFDqyX6pfTlJdOo4nxGuSZLUvgvovp23UftJ9cF_ATTDWAyc-LXHV/s320/computador-portatil.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
As&amp;nbsp;características&amp;nbsp;de um computador&amp;nbsp;portátil&amp;nbsp;são:&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;Marca&lt;/li&gt;
&lt;li&gt;Modelo&lt;/li&gt;
&lt;li&gt;Tamanho&lt;/li&gt;
&lt;li&gt;Teclado&lt;/li&gt;
&lt;li&gt;Peso&lt;/li&gt;
&lt;li&gt;Temperatura&lt;/li&gt;
&lt;li&gt;Barulho&lt;/li&gt;
&lt;li&gt;Tamanho do Monitor&lt;/li&gt;
&lt;li&gt;Processador Intel ou AMD&lt;/li&gt;
&lt;li&gt;Memória&amp;nbsp;RAM&amp;nbsp;e Máxima expansão&lt;/li&gt;
&lt;li&gt;Sistema Operativo&lt;/li&gt;
&lt;li&gt;Durabilidade da bateria&lt;/li&gt;
&lt;li&gt;Tipo de placa gráfica&lt;/li&gt;
&lt;li&gt;Capacidade do Disco duro e velocidade&lt;/li&gt;
&lt;li&gt;Leitor ou Gravador de CD/DVD&lt;/li&gt;
&lt;li&gt;Interfaces de Saída/entrada&lt;/li&gt;
&lt;ul&gt;
&lt;li&gt;USB 2.0&lt;/li&gt;
&lt;li&gt;USB 3.0&lt;/li&gt;
&lt;li&gt;Porta IEEE&lt;/li&gt;
&lt;li&gt;Porta VGA&lt;/li&gt;
&lt;li&gt;Porta Sata&lt;/li&gt;
&lt;li&gt;Leitores de Cartões flash&lt;/li&gt;
&lt;/ul&gt;
&lt;li&gt;Placa Wireless&lt;/li&gt;
&lt;li&gt;Bluethooth&lt;/li&gt;
&lt;li&gt;Garantia&lt;/li&gt;
&lt;/ul&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/2334711092283557131/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-e-especificacoes-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/2334711092283557131'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/2334711092283557131'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/06/caracteristicas-e-especificacoes-de.html' title='Características e especificações de computadores portáteis'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEibF270e9QOdTX_8J7ilf1BIsqHYj_goNlGjWRsda17YMwnxZauJ9_jZEovfZ2KsZOWTncUBsuPvceYQIWlCXuP7shZFDqyX6pfTlJdOo4nxGuSZLUvgvovp23UftJ9cF_ATTDWAyc-LXHV/s72-c/computador-portatil.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-4628795384558200338</id><published>2012-05-28T01:53:00.000-07:00</published><updated>2012-05-29T09:48:45.294-07:00</updated><title type='text'>Características de caixas e fontes de alimentação</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
Uma fonte de alimentação é um aparelho ou dispositivo eletrônico constituído por 4 blocos de componentes elétricos: um transformador de força (que aumenta ou reduz a tensão), um circuito retificador, um filtro capacitivo e/ou indutivo e um regulador de tensão.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Uma fonte de alimentação é usada para transformar a energia elétrica sob a forma de corrente alternada (CA) da rede em uma energia elétrica de corrente contínua, mais adequada para alimentar cargas que precisem de energia CC.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Numa fonte de alimentação do tipo linear, a tensão alternada da rede elétrica é aumentada ou reduzida por um transformador, retificada por diodos ou ponte de diodos retificadores para que somente os ciclos positivos ou os negativos possam ser usados, a seguir estes são filtrados para reduzir o ripple (ondulação) e finalmente regulados pelo circuito regulador de tensão.&lt;/div&gt;
&lt;br /&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/AVvXsEgXlsIGsYnOx4SG9VKMLBuIz6coy_hE7Jmjl7MjGq-_SS1vGmVX5f_TR6yQrdGOhhLv0huei2hyphenhyphenCx3b8WJbulKHEn_5ivuhaGh7b6utB35SqpavN-jdvJ-wmwPjJxY8lfyP0spH0zw4SnyG/s1600/nox-atx-apex-800w.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgXlsIGsYnOx4SG9VKMLBuIz6coy_hE7Jmjl7MjGq-_SS1vGmVX5f_TR6yQrdGOhhLv0huei2hyphenhyphenCx3b8WJbulKHEn_5ivuhaGh7b6utB35SqpavN-jdvJ-wmwPjJxY8lfyP0spH0zw4SnyG/s1600/nox-atx-apex-800w.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;b style=&quot;text-align: justify;&quot;&gt;Características:&lt;/b&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Type&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;ATX V2.91&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Extra Features&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;• Modular cable management&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
• Supports dual graphic card technology (SLI/CrossFire X)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
• Active PFC&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
• 140mm smart fan with automatic speed&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
• Green Power efficiency &amp;gt; 72%&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
• 4 separate 12V lines&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
• SATA connectors&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Drive bays&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Max power&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;800W&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Voltage&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;115/230 Vac 13.0A/7.0A 50/60Hz&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
PFC&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Activ&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Lines&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;x4 +12V&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Cooling&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;1 x 140 mm&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Protections&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Up/Down voltage, overload, short circuit&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Connectors&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
1x 20/24pin MB&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
1x 12V 8pin CPU&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
1x 12V 4pin CPU&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
6x SATA&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
8x 4pin perifericos&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
2x 6pin PCIe&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
2x 6+2pin PCIe&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
1x FDD&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Dimensions&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;150 x 85 x 163 mm&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;u&gt;Caixa Desktop vertical&lt;/u&gt;&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/AVvXsEgLOU5PHmD7Ivq9_GzXT7L9C05cjq3sEHXTz2zBs31pdSAXqAtoAWm4HmjZD5D7jxXLJo0ZpTcIRQjLDHAZJimbCP7okDYlpqY_A5tX34pG-qo8VeLeCbldfj8KMfNFfhQtKYGC_jrxau-T/s1600/image_85.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;213&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLOU5PHmD7Ivq9_GzXT7L9C05cjq3sEHXTz2zBs31pdSAXqAtoAWm4HmjZD5D7jxXLJo0ZpTcIRQjLDHAZJimbCP7okDYlpqY_A5tX34pG-qo8VeLeCbldfj8KMfNFfhQtKYGC_jrxau-T/s320/image_85.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;b&gt;Características:&lt;/b&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Model Number&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;SGC-6000-KXN1-GP&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Available Color&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Interior/Exterior: Black&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Material&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Steel, ABS Plastic, Mesh bezel&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Dimensions&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;(D)566.6 x (W)254.6 X (H)551 mm&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
(D)22.3 x (W)10 x (H)21.7 inches&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Net Weight&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
12 kg / 26.46 lbs&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
M/B Type&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Micro-ATX/ATX&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
5.25&quot; Drive Bay&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;5 Exposed (without the use of exposed 3.5&quot; Drive Bay)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
3.5&quot; Drive Bay&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;5 Hidden&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
1 Exposed (converted from one 5.25&quot; Drive Bay)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
2.5&quot; Drive Bay&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;1 Hidden (Converted from one 3.5&quot; Drive Bay)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Cooling System&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Front:&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;200x30mm Blue LED Fan x 1 (500 - 1000rpm, 17 - 23 dBA)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Top:&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;200x30mm Blue LED Fan x 1 (500 - 1000rpm, 17 - 23 dBA)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
(can be swapped for two 120mm fans or 120x240mm Radiator)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Side:&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;200x30mm Blue LED Fan x 1 (500 - 1000rpm, 17 - 23 dBA)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
120x25mm Fan x 2 &amp;nbsp;(optional)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Rear:&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;120x25mm Standard Fan x 1 (1200rpm, 17 dBA)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
(can be swapped for 90mm fan or 80mm fan)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Bottom:&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Supports 140mm Fan x 1 or 120mm Fan x 1 w/ Dust Filter (optional)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Expansion Slots&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Standard x 7, Special x 1&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
I/O Panel&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;USB2.0 x 4; IEEE1394 x 1; eSATA x 1; Mic x 1; HD Audio+AC’97 x 1&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Power Supply&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Standard ATX PS2 / EPS 12V (optional)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Included Accessories&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;StormGuard™ - groundbreaking security system for safeguarding your gaming peripherals.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Solid Bridge - 1.8&quot; or 2.5&quot; to 3.5&quot; mounting bracket for SSD or HDD.&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
&lt;u&gt;Caixa Desktop horizontal&lt;/u&gt;&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/AVvXsEinI6nWxVjX3vN_uSj6CNlUFaXEVmRsxNN096Fwnrr6sP9Xy14ndIGPRUKssDhZRWiUuWXggpsPV8xemSBM8Cr4A5MkdpAejhh6R0dgIyTZAnwi-fPIwMZkxzcCNGrq4R3vPCMZ_zaU4ZrF/s1600/NOX_MEDIAIIBK.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;170&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinI6nWxVjX3vN_uSj6CNlUFaXEVmRsxNN096Fwnrr6sP9Xy14ndIGPRUKssDhZRWiUuWXggpsPV8xemSBM8Cr4A5MkdpAejhh6R0dgIyTZAnwi-fPIwMZkxzcCNGrq4R3vPCMZ_zaU4ZrF/s320/NOX_MEDIAIIBK.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;span style=&quot;background-color: white; color: #333333; font-family: Arial, Tahoma, Helvetica, FreeSans, sans-serif; font-size: 13px; line-height: 18px; text-align: justify;&quot;&gt;&lt;b&gt;Características:&lt;/b&gt;&lt;/span&gt;
&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Type&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;HTPC&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Extra Features&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
High-class aluminium front panel&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Blue light underlining front panel&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
MB form factor&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;ATX; Micro ATX&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Drive bays&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Material&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Structure: SECC. Front panel: Aluminium&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Slots&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;7&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Color&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Black&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Ports&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;2x USB 2.0; 1x Mic; 1x Audio&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
PSU&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;Not included (standard ATX)&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
Dimensions&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;370 x 450 x 140 mm&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/4628795384558200338/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/caracteristicas-de-caixas-e-fontes-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/4628795384558200338'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/4628795384558200338'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/caracteristicas-de-caixas-e-fontes-de.html' title='Características de caixas e fontes de alimentação'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEgXlsIGsYnOx4SG9VKMLBuIz6coy_hE7Jmjl7MjGq-_SS1vGmVX5f_TR6yQrdGOhhLv0huei2hyphenhyphenCx3b8WJbulKHEn_5ivuhaGh7b6utB35SqpavN-jdvJ-wmwPjJxY8lfyP0spH0zw4SnyG/s72-c/nox-atx-apex-800w.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-5414008988390324820</id><published>2012-05-15T10:28:00.001-07:00</published><updated>2012-05-16T01:10:36.020-07:00</updated><title type='text'>Interfaces de periféricos</title><content type='html'>&lt;div style=&quot;color: blue;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Porta Paralela&lt;/span&gt;&lt;/div&gt;
A porta paralela é uma interface de comunicação entre um computador e um periférico. Quando a IBM criou seu primeiro PC, a idéia era conectar a essa porta a uma impressora, mas atualmente, são vários os periféricos que se podem utilizar desta conexão para enviar e receber dados para o computador (exemplos: scanners, câmeras de vídeo, unidade de disco removível entre outros).&lt;br /&gt;
&lt;br /&gt;
A partir do sistema operacional Windows 95 tornou-se possível efetuar comunicação entre dois computadores através da porta paralela, usando um programa nativo chamado &quot;comunicação direta via cabo&quot;. Esta rede é muito simples de ser implementada, bastando apenas a utilização de um cabo DB25, conectado entre os dois computadores. É, no entanto, necessária uma configuração específica nos cabos para que a rede possa funcionar corretamente.&lt;br /&gt;
&lt;br /&gt;
Na comunicação em paralelo, grupos de bits são transferidos simultaneamente (em geral, byte a byte) através de diversas linhas condutoras dos sinais. Desta forma, como vários bits são transmitidos simultaneamente a cada ciclo, a taxa de transferência de dados (throughput) é alta.&lt;br /&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/AVvXsEiEIdFZMAWQR7Hef4VG1c8slEzofdRTzCi60SaVeUi2aW1qBKUsbgVj239_gd4tamHac3fVwSaICqk1TPUiAyvbkFxi9Gpu4b4f-AK-FrEGYiN47GTMSPmMb8s9owY7r4FtpChtJeDN3T45/s1600/280px-Parallel_computer_printer_port.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiEIdFZMAWQR7Hef4VG1c8slEzofdRTzCi60SaVeUi2aW1qBKUsbgVj239_gd4tamHac3fVwSaICqk1TPUiAyvbkFxi9Gpu4b4f-AK-FrEGYiN47GTMSPmMb8s9owY7r4FtpChtJeDN3T45/s1600/280px-Parallel_computer_printer_port.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;span style=&quot;color: blue;&quot;&gt;Porta Serie &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
A interface serial ou porta serial, também conhecida como RS-232 é uma porta de comunicação utilizada para conectar modems, mouses (ratos), algumas impressoras, scanners e outros equipamentos de hardware. Na interface serial, os bits são transferidos em fila, ou seja, um bit de dados de cada vez. O padrão RS-232 foi originalmente definido para uma comunicação por meio de 25 fios diferentes. A IBM ao utilizar o padrão para o seu projeto do IBM-PC, definiu que apenas 9 pinos seriam necessários. Todavia, manteve-se nos computadores o conector DB25, por ser um padrão da época. &lt;br /&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/AVvXsEjeuqxfbg1zliYXfUjM-e3Y-guiBu8Pvk3zx7KRS218lX3YePH8Zgm38rHVrjkcy-dTlbzELz98MlEcYt3gyzHChqLjtWLwhl2CS_htTJ0Nmy79kL9GUNHFp2dqsvn4nvPyg3LjDN5hC45q/s1600/images.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjeuqxfbg1zliYXfUjM-e3Y-guiBu8Pvk3zx7KRS218lX3YePH8Zgm38rHVrjkcy-dTlbzELz98MlEcYt3gyzHChqLjtWLwhl2CS_htTJ0Nmy79kL9GUNHFp2dqsvn4nvPyg3LjDN5hC45q/s1600/images.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;color: blue;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;USB&lt;/span&gt;&lt;/div&gt;
Universal Serial Bus (USB) é um tipo de conexão &quot;ligar e usar&quot; que permite a conexão de periféricos sem a necessidade de desligar o computador.&lt;br /&gt;
&lt;br /&gt;
&lt;u&gt;&lt;span style=&quot;font-size: small;&quot;&gt;&lt;b&gt;História das versões&lt;/b&gt;&lt;/span&gt;&lt;/u&gt;&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; USB 0.7: Lançado em novembro de 1994.&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; USB 0.8: Lançada em dezembro de 1994.&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; USB 0.9: Lançada em abril de 1995.&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; USB 0.99: Lançado em agosto de 1995.&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; USB 1.0: Lançado em janeiro de 1996, com taxas de transferência de dados de 1,5 Mbit / s (baixa velocidade) e 12 Mbit / s (Velocidade máxima).&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; USB 2.0: Lançado em abril de 2000 com a velocidade de 480 Mbps.&lt;/li&gt;
&lt;/ul&gt;
&lt;ul&gt;
&lt;li&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; USB 3.0: Lançado em setembro de 2009 com a velocidade de 4,8 Gbps.&lt;/li&gt;
&lt;/ul&gt;
&lt;br /&gt;
USB 1.1&lt;br /&gt;
&amp;nbsp;O padrão 1.1 foi lançado em 1998 para corrigir problemas encontrados no padrão 1.0. Ao ser lançado o padrão USB 1.1 trouxe uma série de vantagens pois graças a uma interface única, a tarefa de conectar diversos tipos de aparelho ao computador tornou-se mais fácil, e aumentou o diversificação de tipos de periféricos, porém tinha como um grande ponto fraco a baixa velocidade na transição de dados (1,5 a 12 Mbps), elevado em consideração as portas seriais, mas muito deficiente em relação a outros tipos de barramentos como o SCSI (80 a 160 Mbps) e o FireWire, principal concorrente cujo maior desenvolvedor era a Apple Inc.. Até então a baixa transição não era um agravante para as aplicações da época, mas à medida que o uso crescia aumentava a necessidade de taxas maiores na transferência de dados entre um dispositivo e o computador, prejudicando o uso de equipamentos como HDs removíveis, gravadores de DVDs externos, e scanner de alta resolução tornando-se nesse necessário o upgrade do padrão.&lt;br /&gt;
&lt;br /&gt;
USB 2.0&lt;br /&gt;
O padrão USB 2.0 foi lançado em abril de 2000 com a velocidade de 480 Mbps, o equivalente a cerca de 60 MB por segundo. O conector continuou sendo o mesmo da versão anterior, totalmente compatível com dispositivos que funcionam com o USB 1.1, mas nesse caso com a mesma velocidade de transferência reduzida do padrão 1.1. Isso ocorre porque o barramento USB 2.0 tentará se comunicar à velocidade de 480 Mbps. Se não conseguir, tentará a velocidades mais baixas até obter êxito.&lt;br /&gt;
Uma outra novidade importante é que, a partir dessa versão, os fabricantes poderiam adotar o padrão em seus produtos sem a obrigatoriedade de pagar uma licença de uso da tecnologia. Esse foi um fator importante para a ampliação de novos periféricos que usam a tecnologia e o barateamento desses periféricos.&lt;br /&gt;
O lançamento do USB 2.0 também trouxe outra vantagem: o padrão FireWire foi padronizado principalmente para trabalhar com aplicações que envolvem vídeo e áudio, mas como a velocidade do USB 2.0 supera a velocidade das primeiras implementações do FireWire, ele também se tornou uma opção viável para aplicações multimídia, o que aumentou seu leque de utilidades.&lt;br /&gt;
&lt;br /&gt;
USB 3.0&lt;br /&gt;
Mantendo praticamente a mesma arquitetura e a mesma praticidade do USB 2.0, a sua designação comercial será USB SuperSpeed.&lt;br /&gt;
Caracteriza-se principalmente por um aumento das velocidades de transferência que será de 4,8 Gigabits por segundo, o equivalente a mais ou menos 614.4 MiB/segundo, e ser full-duplex (transferindo dados bidirecionalmente, capacidade semelhante às ligações de rede).&lt;br /&gt;
Encontram-se disponíveis as especificações da versão 3.0. Espera-se que comece a circular em 2010, que seja norma generalizada em 2011/2012, tendo sido recentemente anunciado pela empresa Buffalo, para o fim do mês de Outubro de 2009, o lançamento de um disco rígido externo que emprega a plataforma USB 3.0 Primeiro HD com USB 3.0.&lt;br /&gt;
&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgy3GU8q2rRGfB-wfB8LNTJLfB81uvTAMfS7Cs9tAfNpe5pQX63znsV4-XYdEl5PjIi_TXtH8BWt55jjA8mgSg96_1QJjE0xyEx4HSp2nKdCuBC0U_TvS-X6kCZxfc8QzUss1vo0e9cqtzC/s1600/USB-EAM1GT_01_L.jpg&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/AVvXsEgy3GU8q2rRGfB-wfB8LNTJLfB81uvTAMfS7Cs9tAfNpe5pQX63znsV4-XYdEl5PjIi_TXtH8BWt55jjA8mgSg96_1QJjE0xyEx4HSp2nKdCuBC0U_TvS-X6kCZxfc8QzUss1vo0e9cqtzC/s320/USB-EAM1GT_01_L.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;color: blue;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;FireWire&lt;/span&gt;&lt;/div&gt;
O Firewire (também conhecido como i.Link, IEEE 1394 ou High Performance Serial Bus/HPSB) é uma interface serial, criada pela Apple, Inc., para computadores pessoais e aparelhos digitais de áudio e vídeo, que oferece comunicações de alta velocidade e serviços de dados em tempo real. Pode ser considerado uma tecnologia sucessora da quase obsoleta interface paralela SCSI.&lt;br /&gt;
&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEhvGtugOe-0HM1qNR0MVqAv2zv_RYW-Q4nVYfYa9iLgvzRY9brSzKJL5FT4fxgMyw95yG6_qIxjt0O2BHBIgauuYK-mIxgAvXLG4QFu4sNBmu172blhJP26puY2zpBC-1ZhgMSFDYrsiv/s1600/250px-Firewire6-pin.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEhvGtugOe-0HM1qNR0MVqAv2zv_RYW-Q4nVYfYa9iLgvzRY9brSzKJL5FT4fxgMyw95yG6_qIxjt0O2BHBIgauuYK-mIxgAvXLG4QFu4sNBmu172blhJP26puY2zpBC-1ZhgMSFDYrsiv/s1600/250px-Firewire6-pin.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;div style=&quot;color: blue;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;E-Sata&lt;/span&gt;&lt;/div&gt;
Padronizado em 2004, eSATA (em pé e para externa) fornece uma variante do SATA significou para a conectividade externa. Ela usa um conector mais robusto, mais cabos blindados, e mais rigorosa (mas compatível com versões anteriores) elétricos padrões. O protocolo de sinalização e lógicas (link / transporte camadas e acima) são idênticos aos SATA interno. As diferenças são:&lt;br /&gt;
&lt;br /&gt;
&lt;ul&gt;
&lt;li&gt;Amplitude transmitir mínimo aumentou: Range é 500-600 mV em vez de 400-600 mV.&lt;/li&gt;
&lt;li&gt;Mínimo receber diminuição da amplitude: Range é 240-600 mV em vez de 325-600 mV.&amp;nbsp;&lt;/li&gt;
&lt;li&gt;Para fornecer EMI defesa e responder FCC e os requisitos CE emissão, o cabo tem uma camada extra de proteção, e os conectores têm contato pontos de metal.&lt;/li&gt;
&lt;li&gt;O escudo conector tem molas de retenção na parte superior e superfícies de fundo.&lt;/li&gt;
&lt;li&gt;O conector externo eo cabo tem um projeto de vida de mais de cinco mil inserções e remoções, enquanto que o conector interno é especificado para suportar apenas 50. &lt;/li&gt;
&lt;/ul&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjC9wTsRHE7PJrUYR09VAXbMbjfH06JQkQ9VQLa_q0E7Sws0PU1XiiJXcZZG-tn_jQwHf5CJco8GE1u3oJG2I1OIC6gTxDLLvNkDe0PPLActeRORwC9YyxJ4OqLH24KQM0i2lmOa-dp0ZY5/s1600/eSATA.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;221&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjC9wTsRHE7PJrUYR09VAXbMbjfH06JQkQ9VQLa_q0E7Sws0PU1XiiJXcZZG-tn_jQwHf5CJco8GE1u3oJG2I1OIC6gTxDLLvNkDe0PPLActeRORwC9YyxJ4OqLH24KQM0i2lmOa-dp0ZY5/s320/eSATA.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;div style=&quot;color: blue;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;Light peak&lt;/span&gt;&lt;/div&gt;
Thunderbolt é uma interface de comunicações de desenvolvida pela Intel 
com auxílio técnico da Apple inc.. Durante a pesquisa e desenvolvimento 
da interface ela foi chamada de Light Peak. Os primeiros notebooks com a
 interface Thunderbolt são os MacBook Pro lançados pela Apple Inc. em 24
 de fevereiro, 2011.&lt;br /&gt;
&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEivJ-KapbbDn1rue_D947g27ncbVzMhi2TVNILR6STw_cV9eXbqMuMUIa_YOhabhJ-HSZsjvTym4ZROKsy0ZjxeOVsa3sTC169DwxGWdprTcF2iILG0dbIvYK9dMzUWfHplZOKBc4lEYimO/s1600/LightPeak.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;145&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEivJ-KapbbDn1rue_D947g27ncbVzMhi2TVNILR6STw_cV9eXbqMuMUIa_YOhabhJ-HSZsjvTym4ZROKsy0ZjxeOVsa3sTC169DwxGWdprTcF2iILG0dbIvYK9dMzUWfHplZOKBc4lEYimO/s320/LightPeak.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/5414008988390324820/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/interfaces-de-perifericos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/5414008988390324820'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/5414008988390324820'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/interfaces-de-perifericos.html' title='Interfaces de periféricos'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEiEIdFZMAWQR7Hef4VG1c8slEzofdRTzCi60SaVeUi2aW1qBKUsbgVj239_gd4tamHac3fVwSaICqk1TPUiAyvbkFxi9Gpu4b4f-AK-FrEGYiN47GTMSPmMb8s9owY7r4FtpChtJeDN3T45/s72-c/280px-Parallel_computer_printer_port.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-5317856775762094292</id><published>2012-05-15T09:54:00.000-07:00</published><updated>2012-05-15T09:54:37.883-07:00</updated><title type='text'>Interfaces da memória secundária</title><content type='html'>&lt;div style=&quot;text-align: justify;&quot;&gt;
IDE (Integrated Drive Electronics) é uma interface que foi criada para conectar dispositivos ao computador. Foi desenvolvida pela Western Digital e pela Compaq em 1986, inicialmente foi muito usada em discos rígidos, a ponto de hoje em dia as pessoas acharem que IDE é uma característica dos discos rígidos.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Dentre outras características, uma bastante interessante é que seu&amp;nbsp; padrão não exige que um controlador externo esteja atuando, por exemplo no disco rígido. Uma parte do próprio disco rígido é usado no seu controle e dessa forma é poupado desenvolvimento eletrônico.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; A interface IDE usa as interrupções de 13 a 16 da BIOS (sistema básico de entrada e saída) para conseguir o interfaceamento entre dispositivo e sistema operacional.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Um controlador ou adaptador de disco rígido IDE basicamente conecta diretamente o barramento ISA ao cabo de 40 pinos padrão IDE. Um máximo de dois discos rígidos (um master e outro slave) podem ser conectados a um mesmo controlador.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; As taxas de transferência de dados variam de 1 a 3 Mbytes/s e são normalmente limitadas pelo barramento ISA (as taxas de transferência de dados nos dispositivos IDE são normalmente valores em torno de 5 Mbits/s sendo assim não são eles os responsáveis por eventuais demoras de transferência).&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; No final dos anos 80 a interface IDE foi reconhecida pela ANSI e tomada como padrão, este fato levou a todos os fabricantes de discos rígidos a os fabricarem de acordo com as especificações fazendo com que eles possuíssem um design comum. O nome desta IDE reconhecida ficou como ATA IDE. ATA vem de AT attachment.&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Esta é a forma IDE mais popular. Três companhias foram responsáveis pela criação da interface (CDC, Compaq e Western Digital) elas optaram por usar um conector de 40 pinos. &lt;/div&gt;
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&lt;br /&gt;&lt;/div&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
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&lt;br /&gt;
O SATA ou Serial ATA, do inglês Serial Advanced Technology Attachment, foi o sucessor do IDE. Os Discos Rígidos que utilizam o padrão SATA transferem os dados em série e não em paralelo como o ATA. Como ele utiliza dois canais separados, um para enviar e outro para receber dados, isto reduz (ou quase elimina) os problemas de sincronização e interferência, permitindo que frequências mais altas sejam usadas nas transferências.&lt;br /&gt;&lt;br /&gt;Os cabos possuem apenas sete fios, sendo um par para transmissão e outro para recepção de dados e três fios terra. Por eles serem mais finos, permitem inclusive uma melhor ventilação no gabinete. Um cabo SATA pode ter até um metro de comprimento e cada porta SATA suporta um único dispositivo.&lt;br /&gt;
&lt;br /&gt;
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&lt;br /&gt;
Small Computer System Interface (SCSI), é
 uma tecnologia que permite ao usuário conectar uma larga gama de 
periféricos, tais como discos rígidos, unidades CD-ROM, impressoras e 
scanners. Características físicas e elétricas de uma interface de 
entrada e saída (E/S) projetadas para se conectarem e se comunicarem com
 dispositivos periféricos são definidas pelo SCSI.&lt;br /&gt;
&lt;br /&gt;
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&lt;br /&gt;
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&lt;br /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/5317856775762094292/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/interfaces-da-memoria-secundaria.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/5317856775762094292'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/5317856775762094292'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/interfaces-da-memoria-secundaria.html' title='Interfaces da memória secundária'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEgmGRGHuZ8A0Kgp0UCcG6Lpo0Lc8xRM9sNqQWaN-W0WZ8W9b6LTMLQUZf2WcIUDR99s2VAExJriUYRDvz0gDjmXli2_C86W_bXMy6km4VjX0a5kYjF9FCX3SQ0t1oB5g5kfg-fkmOXVYAYF/s72-c/cabo_ide.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-7496132004359373578</id><published>2012-05-14T01:25:00.001-07:00</published><updated>2012-05-14T01:25:45.529-07:00</updated><title type='text'>Barramentos de Expansão</title><content type='html'>&lt;!--[if gte mso 9]&gt;&lt;xml&gt;
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&lt;br /&gt;
ISA&lt;br /&gt;
&lt;br /&gt;
Número de bits: 8 ou 16bits&lt;br /&gt;
Velocidade a 8bits 2.33MBs, a 16bits 8.33MBs&lt;br /&gt;
Utilizado para ligar vários tipos de placas de expansão&lt;br /&gt;
Surgiu em 1981&lt;br /&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/AVvXsEjQlP-gv_mzJ3aB3t75E2b0X7VwyNvyU6IaV7UoiP_Dhz9cSIV1UVqQNvRRXUHwbjUn_7Fy1N3r0rYd3g-SN_VONrGvnXZ1lanh_Q6XrJtlO0q1o_VT5Yb9zh50S5WRSGHUmbUEhppkTQ2M/s1600/800px-XT_Bus.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;64&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjQlP-gv_mzJ3aB3t75E2b0X7VwyNvyU6IaV7UoiP_Dhz9cSIV1UVqQNvRRXUHwbjUn_7Fy1N3r0rYd3g-SN_VONrGvnXZ1lanh_Q6XrJtlO0q1o_VT5Yb9zh50S5WRSGHUmbUEhppkTQ2M/s320/800px-XT_Bus.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
PCI&lt;br /&gt;
&lt;br /&gt;
Número de bits: 32 ou 64bits&lt;br /&gt;
Velocidade a 32bits 132MBs, a 64bits 512MBs&lt;br /&gt;
Utilizado para ligar vários tipos de placas de expansão&lt;br /&gt;
Surgiu em 1990&lt;br /&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/AVvXsEiIIsBg1FSRhmncHD1vsrW8Rngy0rhUcYxPmQqGVzdtxmwoWAdq27LRIfmIkFnhSbMVAtamxeutJkayTI2Q_z5wKo4NhMLJUMWz1DllamrLIP025iJ5meR2iu55vwoSzGx-X49zT4gMiWhl/s1600/pci.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;193&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiIIsBg1FSRhmncHD1vsrW8Rngy0rhUcYxPmQqGVzdtxmwoWAdq27LRIfmIkFnhSbMVAtamxeutJkayTI2Q_z5wKo4NhMLJUMWz1DllamrLIP025iJ5meR2iu55vwoSzGx-X49zT4gMiWhl/s320/pci.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
AGP&lt;br /&gt;
&lt;br /&gt;
Número de bits: 32bits&lt;br /&gt;
Velocidade a 266MBs&lt;br /&gt;
Utilizado para ligar as placas graficas&lt;br /&gt;
Surgiu em 1996&lt;br /&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/AVvXsEhoUFbC2vc_g4jb0M7_6Rce3mBxy_zekqKtJZT9ngHWM-obcqyngFKI-agup8KyDpwn_bIlFTScqF7ldinPaxGZG0a31aInJOnvdRGkP6Ox_UsP2IgfHQ00-Dp9cX2RjIxSNhTxkw7HtM_d/s1600/agp.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;95&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhoUFbC2vc_g4jb0M7_6Rce3mBxy_zekqKtJZT9ngHWM-obcqyngFKI-agup8KyDpwn_bIlFTScqF7ldinPaxGZG0a31aInJOnvdRGkP6Ox_UsP2IgfHQ00-Dp9cX2RjIxSNhTxkw7HtM_d/s320/agp.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
PCI express&lt;br /&gt;
&lt;br /&gt;
Número de bits: 32 ou 64bits&lt;br /&gt;
Velocidade superior a 250MBs&lt;br /&gt;
Utilizado para ligações de placas de expansão&lt;br /&gt;
Surgiu em 2004&lt;br /&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/AVvXsEiXvEOtDaK0q1AA0iQpIC8yJDg_Tyfr49OeOWFa_GAmukc94cnyNQXNAF8fPCRUxBuzJlgxU7nkfIDKbWUCVud_51gWFGrhbpLSWDFaUYjsKjhKQYO8mNFasAy2BWCuRjKjK_xv5PQQq34j/s1600/pci-express-slots.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/AVvXsEiXvEOtDaK0q1AA0iQpIC8yJDg_Tyfr49OeOWFa_GAmukc94cnyNQXNAF8fPCRUxBuzJlgxU7nkfIDKbWUCVud_51gWFGrhbpLSWDFaUYjsKjhKQYO8mNFasAy2BWCuRjKjK_xv5PQQq34j/s320/pci-express-slots.gif&quot; width=&quot;307&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/7496132004359373578/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/barramentos-de-expansao.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/7496132004359373578'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/7496132004359373578'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/barramentos-de-expansao.html' title='Barramentos de Expansão'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEjQlP-gv_mzJ3aB3t75E2b0X7VwyNvyU6IaV7UoiP_Dhz9cSIV1UVqQNvRRXUHwbjUn_7Fy1N3r0rYd3g-SN_VONrGvnXZ1lanh_Q6XrJtlO0q1o_VT5Yb9zh50S5WRSGHUmbUEhppkTQ2M/s72-c/800px-XT_Bus.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-654423592169336334</id><published>2012-05-08T10:22:00.000-07:00</published><updated>2012-05-08T10:22:08.823-07:00</updated><title type='text'>Gestão de memória e o DMA</title><content type='html'>&lt;div style=&quot;color: blue;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;DMA&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
Em muitos casos, é necessário transferir dados a uma velocidade mais alta que a&lt;br /&gt;oferecida pelo método de I/O (com instruções IN e OUT). Um bom exemplo disso é a&lt;br /&gt;transferência de dados feita pelos discos flexíveis. A velocidade da transferência&lt;br /&gt;realizada pelo adaptador de disco é alta o suficiente para tornar difícil para a CPU&lt;br /&gt;atender a essa transferência. Para resolver estes problemas de transferências de dados a&lt;br /&gt;alta velocidade, existe no PC uma função especial, chamada de acesso direto à&lt;br /&gt;memória (DMA – Direct Memory Access). Através do controlador de DMA, uma&lt;br /&gt;interface pode ler ou escrever na memória, sem a intervenção da CPU. No projeto do&lt;br /&gt;PC XT, foi usado o controlador de DMA 8237–5. A partir do PC AT, usam-se dois&lt;br /&gt;8237 em cascata, sendo que o segundo realiza transferência de dados em dezesseis&lt;br /&gt;bits.&lt;br /&gt;Durante a execução dos programas a CPU gera o endereço e os sinais de controle para&lt;br /&gt;enviar ou receber um dado da memória. Quando uma interface necessita de realizar&lt;br /&gt;uma transferência usando DMA, ela envia um pedido ao controlador de DMA. O&lt;br /&gt;controlador, de acordo com as prioridades, envia um pedido de HOLD para a CPU.&lt;br /&gt;Ao final do ciclo de barramento que estava em andamento, a CPU libera o barramento&lt;br /&gt;e envia um reconhecimento de HOLD (HLDA) para o controlador de DMA, indicando&lt;br /&gt;que o barramento está livre. O controlador, então, toma posse do barramento e envia o&lt;br /&gt;endereço da memória e os sinais de controle de forma a realizar a transferência do&lt;br /&gt;dado entre a memória e a interface. A interface é alertada de que o pedido de DMA&lt;br /&gt;vai ser realizado, através da linha de reconhecimento denominada DACK (gerada pelo&lt;br /&gt;controlador de DMA).&lt;br /&gt;O controlador de DMA pode ser encarado como um terceiro elemento que, quando&lt;br /&gt;solicitado, assume o controle do barramento e realiza transferência de dados entre a&lt;br /&gt;interface e a memória. Durante as operações de DMA, o dado é transferido&lt;br /&gt;diretamente entre a interface e a memória, como ilustrado na figura 1.&lt;br /&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/AVvXsEiP3XIi2DnvZzDegDiZ6adU7EQXI1-a78G1hle-LClquMwwtIenloL0elDwW4NniUpjG3bLjOEEQKsTY3zOE-N3PaQtqTWFqBb2UH_ukrmIIUOb3o8nGpbTZT7aNRc-Bl8DwpvcspX7-lqY/s1600/Sem+T%C3%ADtulo.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;282&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiP3XIi2DnvZzDegDiZ6adU7EQXI1-a78G1hle-LClquMwwtIenloL0elDwW4NniUpjG3bLjOEEQKsTY3zOE-N3PaQtqTWFqBb2UH_ukrmIIUOb3o8nGpbTZT7aNRc-Bl8DwpvcspX7-lqY/s320/Sem+T%C3%ADtulo.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;div style=&quot;color: blue;&quot;&gt;
&lt;span style=&quot;font-size: large;&quot;&gt;&lt;b&gt;Bus mastering&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;
Na informática, bus mastering é um recurso suportado por algumas arquiteturas de barramento, que permitem que um controlador - principalmente discos rígidos, unidades de CD-ROM e DVD-ROM, conectado a interface IDE ou SATA - se comunique diretamente com outro dispositivo, ou seja, a memória. Quem monitora essa operação não será o processador, e sim o chipset da placa mãe, ou seja, um conjunto de circuitos de apoio à placa mãe. As arquiteturas de barramentos modernas, incluindo PCI, suportam o bus mastering devido ao seu significante ganho de performance e atualmente quase todas as placa mães modernas suportam bus mastering.&lt;br /&gt;
&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh3cCMGWtaFu5UEh2pxWeAsSDDZLeOyc5_RpHwZg27WaloGTgVttyGIz4eWa9qEemNHQwBwsq1_7XvPxTb2XOBqS8Bm9N5HiYM6yEZ_oJScdH8BZxA6oJUC3HWceyKHUeQxMuuCUuben2RV/s1600/ana1995050104.gif&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;193&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh3cCMGWtaFu5UEh2pxWeAsSDDZLeOyc5_RpHwZg27WaloGTgVttyGIz4eWa9qEemNHQwBwsq1_7XvPxTb2XOBqS8Bm9N5HiYM6yEZ_oJScdH8BZxA6oJUC3HWceyKHUeQxMuuCUuben2RV/s320/ana1995050104.gif&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/654423592169336334/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/gestao-de-memoria-e-o-dma.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/654423592169336334'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/654423592169336334'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/gestao-de-memoria-e-o-dma.html' title='Gestão de memória e o DMA'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEiP3XIi2DnvZzDegDiZ6adU7EQXI1-a78G1hle-LClquMwwtIenloL0elDwW4NniUpjG3bLjOEEQKsTY3zOE-N3PaQtqTWFqBb2UH_ukrmIIUOb3o8nGpbTZT7aNRc-Bl8DwpvcspX7-lqY/s72-c/Sem+T%C3%ADtulo.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-8326113677582226260</id><published>2012-05-08T10:13:00.003-07:00</published><updated>2012-05-08T10:13:53.945-07:00</updated><title type='text'>Memória Cache</title><content type='html'>Na área da computação, cache é um dispositivo de acesso rápido, interno a um sistema, que serve de intermediário entre um operador de um processo e o dispositivo de armazenamento ao qual esse operador acede. A vantagem principal na utilização de uma cache consiste em evitar o acesso ao dispositivo de armazenamento - que pode ser demorado -, armazenando os dados em meios de acesso mais rápidos.&lt;br /&gt;&lt;br /&gt;O uso de memórias cache visa obter uma velocidade de acesso a memória próxima da velocidade de memórias mais rápidas, e ao mesmo tempo disponibilizar no sistema uma memória de grande capacidade, a um custo similar de memórias de semicondutores mais baratas.&lt;br /&gt;
&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjp3muQGAR4PjNhtauYQtpJa9r2i3MR2UDFcGjZlyaDltVM58u4DIeVGe8BzOqHtCM4wFTg35PQ3kO8h0JtxWmpe-gjkYaIJMDH2TSZRoghYdh10WP4Qye4MPn5m5Ab92I9on7CP1jfBQZb/s1600/Piramide_memoria_cache.gif&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;261&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjp3muQGAR4PjNhtauYQtpJa9r2i3MR2UDFcGjZlyaDltVM58u4DIeVGe8BzOqHtCM4wFTg35PQ3kO8h0JtxWmpe-gjkYaIJMDH2TSZRoghYdh10WP4Qye4MPn5m5Ab92I9on7CP1jfBQZb/s320/Piramide_memoria_cache.gif&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;
&lt;br /&gt;
Com a evolução na velocidade dos dispositivos, em particular nos processadores, o cache foi dividido em níveis, já que a demanda de velocidade a memória é tão grande que são necessários caches grandes com velocidades altíssimas de transferencia e baixas latências. Sendo muito difícil e caro construir memórias caches com essas características, elas são construídas em níveis que se diferem na relação tamanho X desempenho.&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;L1&lt;/b&gt;&lt;br /&gt;
Uma pequena porção de memória estática presente dentro do processador. Em alguns tipos de processador, como o Pentium 2, o L1 é dividido em dois níveis: dados e instruções (que &quot;dizem&quot; o que fazer com os dados). A partir do Intel 486, começou a se colocar a L1 no próprio chip [processador]. Geralmente tem entre 16KB e 128KB; hoje já encontramos processadores com até 16MB de cache.&lt;br /&gt;
&lt;br /&gt;
&lt;b&gt;L2&lt;/b&gt;&lt;br /&gt;
Possuindo o Cache L1 um tamanho reduzido e não apresentando uma solução ideal, foi desenvolvido o cache L2, que contém muito mais memória que o cache L1. Ela é mais um caminho para que a informação requisitada não tenha que ser procurada na lenta memória principal. Alguns processadores colocam essa cache fora do processador, por questões econômicas, pois uma cache grande implica num custo grande, mas há exceções, como no Pentium II, por exemplo, cujas caches L1 e L2 estão no mesmo cartucho que está o processador. A memória cache L2 é, sobretudo, um dos elementos essenciais para um bom rendimento do processador mesmo que tenha um clock baixo. Um exemplo prático é o caso do Intel Itanium 9152M (para servidores) que tem apenas 1.6 GHz de clock interno e ganha de longe do atual Intel Extreme, pelo fato de possuir uma memória cache de 24MB. Quanto mais alto é o clock do processador, mais este aquece e mais instável se torna. Os processadores Intel Celeron tem tão fraco desempenho por possuir menor memória cache L2. Um Pentium M 730 de 1.6 GHz de clock interno, 533 MHz FSB e 2 MB de cache L2, tem rendimento semelhante a um Intel Pentium 4 2.4 GHz, aquece muito menos e torna-se muito mais estável e bem mais rentável do que o Intel Celeron M 440 de 1.86 GHz de clock interno, 533 MHz FSB e 1 MB de cache L2.&lt;br /&gt;
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&lt;b&gt;L3&lt;/b&gt;&lt;br /&gt;
Terceiro nível de cache de memória. Inicialmente utilizado pelo AMD K6-III (por apresentar o cache L2 integrado ao seu núcleo) utilizava o cache externo presente na placa-mãe como uma memória de cache adicional. Ainda é um tipo de cache raro devido a complexidade dos processadores atuais, com suas áreas chegando a milhões de transístores por micrómetros ou nanómetros de área. Ela será muito útil, é possível a necessidade futura de níveis ainda mais elevados de cache, como L4 e assim por diante.&lt;br /&gt;
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Esta aplica-se em memorias, processadores e discos rigidos.</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/8326113677582226260/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/memoria-cache.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/8326113677582226260'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/8326113677582226260'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/memoria-cache.html' title='Memória Cache'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEjp3muQGAR4PjNhtauYQtpJa9r2i3MR2UDFcGjZlyaDltVM58u4DIeVGe8BzOqHtCM4wFTg35PQ3kO8h0JtxWmpe-gjkYaIJMDH2TSZRoghYdh10WP4Qye4MPn5m5Ab92I9on7CP1jfBQZb/s72-c/Piramide_memoria_cache.gif" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-5527622326627901784</id><published>2012-05-02T01:42:00.003-07:00</published><updated>2012-05-02T01:42:57.414-07:00</updated><title type='text'>Circuitos integrados TTL e CMOS</title><content type='html'>&lt;br /&gt;
&lt;span style=&quot;color: blue; font-size: large;&quot;&gt;&lt;b&gt;CMOS&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
CMOS significa Complementary Metal-Oxide Semiconductor e se refere a um tipo de tecnologia que utiliza transistores de efeito de campo, em inglês, Field Effect Transistor (FET) em lugar dos transistores bipolares comuns (como nos circuitos TTL) na elaboração dos circuitos integrados digitais. Existem vantagens e desvantagens no uso de transistores de efeito de campo, os fabricantes conseguem cada vez mais eliminar as diferenças existentes entre as duas famílias com o desenvolvimento de novas tecnologias de fabricação, aumentando ainda mais a sua velocidade e reduzindo o consumo de energia. Existem aplicações em que é mais vantajoso usar um tipo e aplicações em que o outro tipo é melhor.&lt;/div&gt;
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Os transistores de efeito de campo (FET) usados nos circuitos integrados CMOS ou MOSFETs têm a estrutura básica formada por um eletrodo de controle chamado de comporta ou gate (g) onde é aplicado o sinal que deve ser amplificado ou usado para chavear o circuito.&lt;/div&gt;
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O transistor é polarizado de modo a haver uma tensão entre a fonte ou source (s) e o dreno ou drain (d). Fazendo uma comparação com o transistor bipolar, podemos dizer que a comporta (g) do MOSFET equivale à base do transistor bipolar, enquanto que o dreno (d) equivale ao coletor e o fonte (s) ao emissor do transistor.&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjOqubYccQpCLnsUZ0JELxJZ25SEMHjkNAsSFek0F99uHdZzt0-S188jtCTqJgRainyAR5gAg-F3tCqJexPhgSekbRT_RfetLe9x_1WWDwEAv1_2DgO1qc3zIhPzl451ADPjH6ZR6z-e82x/s1600/555-CMOS-Timer.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 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/AVvXsEjOqubYccQpCLnsUZ0JELxJZ25SEMHjkNAsSFek0F99uHdZzt0-S188jtCTqJgRainyAR5gAg-F3tCqJexPhgSekbRT_RfetLe9x_1WWDwEAv1_2DgO1qc3zIhPzl451ADPjH6ZR6z-e82x/s320/555-CMOS-Timer.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;span style=&quot;color: blue; font-size: large;&quot;&gt;&lt;b&gt;&lt;br /&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: blue; font-size: large;&quot;&gt;&lt;b&gt;TTL&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: justify;&quot;&gt;
A Lógica Transistor-Transistor (Transistor-Transistor Logic ou simplesmente TTL) é uma classe de circuitos digitais construídos de transistores de junção bipolar (BJT), e resistores. Isso é chamado lógica transistor-transistor porque ocorrem ambas as funções porta lógica e de amplificação pelos transistores (em contraste com a RTL e a DTL). Isso é notável por ser uma família difundida de circuitos integrados (CI) usada por muitas aplicações como computadores, controle industrial, electrônica de consumo, sintetizadores etc. Por causa do grande uso desta família lógica, sinais de entrada e saída de equipamentos eletrônicos pode ser chamada entrada ou saída &quot;TTL&quot;, significantemente compatível com os níveis de tensão usados.&lt;/div&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiDE2w0Jq6TR66HFibRXEF2nTAKollZCD2QI0TqHRsF28QN7hYtDh6yPWd1wPyE9OQAfNnVAU56rXiUkufrWb8DIKmL7l2cemrQe3-FBouXtO9U3Dldk4v24XankzbecB3XvHjRNLXxlF05/s1600/74ls154+24+patas.jpg&quot; imageanchor=&quot;1&quot; style=&quot;clear: left; float: left; margin-bottom: 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/AVvXsEiDE2w0Jq6TR66HFibRXEF2nTAKollZCD2QI0TqHRsF28QN7hYtDh6yPWd1wPyE9OQAfNnVAU56rXiUkufrWb8DIKmL7l2cemrQe3-FBouXtO9U3Dldk4v24XankzbecB3XvHjRNLXxlF05/s320/74ls154+24+patas.jpg&quot; width=&quot;320&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/5527622326627901784/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/circuitos-integrados-ttl-e-cmos.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/5527622326627901784'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/5527622326627901784'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/05/circuitos-integrados-ttl-e-cmos.html' title='Circuitos integrados TTL e CMOS'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEjOqubYccQpCLnsUZ0JELxJZ25SEMHjkNAsSFek0F99uHdZzt0-S188jtCTqJgRainyAR5gAg-F3tCqJexPhgSekbRT_RfetLe9x_1WWDwEAv1_2DgO1qc3zIhPzl451ADPjH6ZR6z-e82x/s72-c/555-CMOS-Timer.jpg" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7755961936793760408.post-541715674021052650</id><published>2012-04-26T08:49:00.000-07:00</published><updated>2012-04-26T08:49:00.064-07:00</updated><title type='text'>Memória Ram</title><content type='html'>&lt;div style=&quot;color: blue;&quot;&gt;
&lt;b&gt;Memória SRAM&lt;/b&gt;&lt;/div&gt;
- é um tipo de memória de acesso aleatório que mantém os dados armazenados desde que seja mantida a sua alimentação, não precisando que as células que armazenam os bits sejam refrescadas , como é o caso das memórias DRAM.&lt;br /&gt;
- embora sejam mais caras e ocupem mais espaço, quando comparadas às DRAM, possuem a vantagem de serem bem mais rápidas, justificando seu uso nas memórias cache L1 e L2. Além disso, as memórias estáticas consomem mais energia e aquecem mais que as DRAM. Memórias estáticas usam circuitos no modelo flip-flop.&lt;br /&gt;
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&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgybHOAn0UBrh3B_NtF6YUwoWruwn8Qq7OLJ1Fsid_f-Qa0o-E7_ICzvaxMOn199yoz0BRofDZOCf1xBdiySOysC_KuEwt-HbSvcvSf-hfi3z8G1U_TURgFuGWBekdxsKDNXfgYjpL4u5Te/s1600/pc133.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgybHOAn0UBrh3B_NtF6YUwoWruwn8Qq7OLJ1Fsid_f-Qa0o-E7_ICzvaxMOn199yoz0BRofDZOCf1xBdiySOysC_KuEwt-HbSvcvSf-hfi3z8G1U_TURgFuGWBekdxsKDNXfgYjpL4u5Te/s1600/pc133.jpg&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
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&lt;b&gt;Memória DRAM&lt;/b&gt;&lt;/div&gt;
- é um tipo de memória RAM de acesso direto que armazena cada bit de dados num condensador ou Capacitor.&lt;br /&gt;
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&lt;br /&gt;</content><link rel='replies' type='application/atom+xml' href='http://tudonet-p.blogspot.com/feeds/541715674021052650/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://tudonet-p.blogspot.com/2012/04/memoria-ram.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/541715674021052650'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7755961936793760408/posts/default/541715674021052650'/><link rel='alternate' type='text/html' href='http://tudonet-p.blogspot.com/2012/04/memoria-ram.html' title='Memória Ram'/><author><name>Paulo</name><uri>http://www.blogger.com/profile/13039787096862489697</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/AVvXsEgybHOAn0UBrh3B_NtF6YUwoWruwn8Qq7OLJ1Fsid_f-Qa0o-E7_ICzvaxMOn199yoz0BRofDZOCf1xBdiySOysC_KuEwt-HbSvcvSf-hfi3z8G1U_TURgFuGWBekdxsKDNXfgYjpL4u5Te/s72-c/pc133.jpg" height="72" width="72"/><thr:total>0</thr:total></entry></feed>