Generator

Plug And Debug With ScanaQuad SQ200 Logic Analyzer and Signal Generator

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The ScanaQuad 200 by Ikalogic is a high-performance 4-channel logic analyzer and digital pattern generator. It is designed to be the best companion of a hobbyist when working on serial protocols like UART, SPI, I2C, 1-Wire, USB, I2S, CAN, LIN, RS232, RS485, and more. With the ScanaQuad 200 Logic Analyzer, you can capture signals, you can play them […]

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Infinite Noise True Random Number Generator

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For instructions for compiling the and using Infinite Noise TRNG driver, go to the software sub-directory, and read the README file there. Both Linux and Windows are supported. The Infinite Noise TRNG is a USB key hardware true random number generator. It uses what I call a “Modular Entropy Multiplier” architecture (previously Infinite Noise Multiplier

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OscilloPhone: Use your Smartphone as an Oscilloscope / Signal Generator

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Oscilloscopes and Signal Generators are two essential electronics devices to create and test electronic circuits. Unfortunately, these devices are very expensives for students starting electronics, or makers who want use electronic circuits in their creations just once… The idea of my project is to rethink your smartphone as a portable, powerful and secured platform, able

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RS-232 Freq. Meter/Pulse Generator Based on Atmel ATtiny2313 using microcontroller

Leave a Comment / AVR ATmega Projects, Metering - Instrument Projects /

Simplicity in circuitry was the design direction. Zero mass (firmware only with no physical components) would the ultimate achievement. This instrument doesn’t have any front panel controls because the user interacts via an RS-232 terminal program at 9600 baud. I needed a frequency meter for my experiments in Nondu, Thailand, where I really don’t have

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A Noise Generator per IEC 268-1, IEC 268-5, and IEC 268-7

Leave a Comment / AVR ATmega Projects, Sound - Audio Projects /

A related article on this site: True RMS-To-DC Adaptor for DVM Introduction This project came about when I needed to perform some reliability tests on some headphones according to IEC 268-7. The test requires operating the headphones at their rated input power for a number of hours using clipped pink noise, and muting the noise

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MAX038-Based Sweep/Function Generator With Markers using AVR ATtiny2313 microcontroller

Leave a Comment / AVR ATmega Projects, PWM Projects /

Take Maxim’s MAX038 function generator chip, add some frills, and you have a pretty nice tool for the bench. Downloads: Main Circuit Schematic Power Supply Schematic You can build this with switches instead of buttons if you don’t want to use a micro controller. Here is the controller code. AVRStudio 4.x Assembler Source for AT90S1200A 

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