Xtronic Free Electronic Circuits and Informations

Circuit FM transmitter for MP3 and MP4 Player, computer, mobile Phone – high power transistor 2n2218 and 741 opamp

Toni — Sat, 30 Mar 2013 06:01:01 +0000

Evolution FM transmitter with 2n2218 with audio amplification step using LM741 op amp with audio input for MP3, MP4, mobile, computer and other audio sources, beyond the traditional electret microphone. With great sensitivity to the input signal. Using fewer components and easy assembly makes it ideal for those who want even without much experience assembling [...]

Download SigJenny – turns your PC into a flexible and powerful audio signal generator for free

Toni — Fri, 29 Mar 2013 05:19:46 +0000

SigJenny turns your PC into a flexible and powerful audio signal generator for free. It can create multiple waveforms, sweep, fire single or repeating tone bursts. You can save your sound as a wav file, display a frequency response, use SigJenny a bit like an oscilloscope, and do a very good impression of a police [...]

Download LogicCircuit – educational software for designing and simulating digital logic circuits

Toni — Wed, 27 Feb 2013 05:28:04 +0000

LogicCircuit – is educational software for designing and simulating digital logic circuits. Intuitive graphical user interface, allows you to create unrestricted circuit hierarchy with multi bit buses, debug circuits behavior with oscilloscope, and navigate running circuits hierarchy. Short user guide There are two modes the program can be in: edit mode and running mode. To [...]

Download Proteus design suite 8 Professional – Ares, Isis

Toni — Tue, 19 Feb 2013 05:13:39 +0000

Proteus 8.0 represents over three years continuous development and includes improvements to every area of the software suite. Major work on the application framework together with the introduction of a common database provides a much smoother workflow for users while the rich new feature set saves time and effort in the design life cycle. Application [...]

Circuit regulated Linear power supply with LM317 – 1.5, 3, 4.5, 5, 6 and 9 Volt

Toni — Thu, 31 Jan 2013 03:00:51 +0000

Normally begin to learn about electronics power supply from the battery, for example, 9 volts, 1.5 volts, 6 volts etc. But there are disadvantage that when using battery power is discharged. I need to buy a new one. Consume more. We should the dc power supply have a choice of AC voltage. Which it must [...]

Download Resistor Workshop

Toni — Wed, 30 Jan 2013 13:04:25 +0000

This Program is used to calculate resistor combinations for use in voltage devider circuits In The “Variables” section, one can fill in the values that are known, and press “solve” at the variable that is unkown. If the Variables in the edit boxes are not correct, the “not balanced” sign will appear. The devider is [...]

Download software 1/4 Wave antenna with ground plane – Windows and Linux Version

Toni — Sun, 27 Jan 2013 21:30:38 +0000

A dipole and inverted V dipole calculator. Enter the frequency in Mhz and hit calculate to get the resulting lengths of the complete dipole and each leg, both for the normal dipole and the inverted V type. Another little application written to help aid in vertical antenna construction. Enter the freqency in Mhz and click [...]

Download Resistor Calculator – Calculator resistors 4, 5 and 6 bands of colors, simple, series and parallel resistor for LEDs

Toni — Thu, 29 Nov 2012 13:32:50 +0000

Here you can calculate the required resistor for your LED circuit. Determine the color code of a resistor and calculate resistors for LED circuits. By using this resistor calculator it is very simple to determine the color code of a resistor based on the resistor value. Of course, you can also provide a color code [...]

Download Fritzing -Electronic Design Automation software – Arduino, Breadboard, Schematic, PCB

Toni — Wed, 28 Nov 2012 05:40:18 +0000

Fritzing is an open-source hardware initiative to support designers, artists, researchers and hobbyists to work creatively with interactive electronics. We are creating a software tool, a community website and services in the spirit of Processing and Arduino, fostering an ecosystem that allows users to document their prototypes, share them with others, teach electronics in a [...]

Open Programmer – USB programmer for PIC, I2C-SPI-MicroWire-OneWire-UNIO EEPROMs, ATMEL, I2C/SPI devices

Toni — Sun, 25 Nov 2012 03:57:56 +0000

Open Programmer – An open source USB programmer for PIC micros, I2C-SPI-MicroWire-OneWire-UNIO EEPROMs, some ATMEL micros, generic I2C/SPI devices and (soon) other devices. Completely free and Open Source (including firmware) Programs PIC10-12-16-18-24, dsPIC30-33, EEPROMs type 24xxxx (I2C), 25xxx (SPI), 93xx6 (MicroWire), DS24xx (OneWire), 11xxx (UNIO), some ATMEL micros, communicates with generic I2C & SPI devices [...]

Download Simple Solver Boolean and Logic Simplifier – Logic Design – Draw Logic Design – Auto Logic Simulator

Toni — Fri, 02 Nov 2012 15:50:40 +0000

SimpleSolver is a free Windows® application for design and minimization of Boolean equations and digital logic systems. Users are worldwide as depicted in the global map above. The software includes six integrated tools which provide a wide range of digital design capability: » Boolean minimization » Logic schematic drawing – new » Automatic logic design [...]

Download Schematic drawer for Electronic / Engineering

Toni — Fri, 02 Nov 2012 03:35:03 +0000

Software running on Microsoft Windows that allow to draw electronic schematics. ie components linked by connections. The software handle many types of components from resistor and capacitor to Generic components. The extensible and configurable component library can include vector drawing components as well as bitmap images, allowing the software to cover other fields of engineering [...]

Usbpicprog – A free and open source USB Microchip PIC programmer (Software and Hardware) for Linux, Windows e MAC

Toni — Wed, 15 Aug 2012 04:29:10 +0000

Usbpicprog is an USB in circuit programmer for Microchip PIC processors family PIC10F, PIC12F, PIC16F, PIC18F, PIC24F, PIC32F and I2C Eeprom 24xx. The hardware is as simple as possible, the current version only contains one PIC18F2550, 4 mosfets, and besides the connectors a hand full of passive components. Components Usbpicprog consists of three main components: [...]

Circuit adjustable bass filter from 50 Hz to 150 Hz – Ne5532 Bass Filter with volume control

Toni — Fri, 13 Jul 2012 04:19:42 +0000

This is a bass filter, using the OpAmp Ne5532 or another of your choice. The circuit is simple to set up and already has symmetrical power supply, the transformer must use 9-12 volts / 500ma with center tap … In many cases the power source can be made by the power amplifier … Just watch [...]

Download Logisim – Educational tool for designing and simulating digital logic circuits

Toni — Fri, 29 Jun 2012 05:35:24 +0000

Logisim is an educational tool for designing and simulating digital logic circuits. With its simple toolbar interface and simulation of circuits as you build them, it is simple enough to facilitate learning the most basic concepts related to logic circuits. With the capacity to build larger circuits from smaller subcircuits, and to draw bundles of [...]