This multimeter was designed to measure output voltage and current in a PSU, where the current sense shunt resistor is connected in series with load at the negative voltage rail. It needs only one supply voltage that can be acquired from main PSU. ...
.. circuit can be powered with 7 ~ 12V and the relay must be for that voltage. Software The software was written in C using AVR Studio and WinAVR library. The ADC is read constantly, and the returned value is compared with a variable. This ...
.. is a new implementation of the AVR DDS signal generator v2.0, already published in scienceprog.com. It is obvious that full credit for the original ...
.. Part 1. Schematic Software description: The software is written in ‘C’ language and compiled using CodeVision AVR ‘C’ compiler. The source program is converted into hex code by the compiler. Burn this hex code into ...
.. I am not an expert. Now I did a small audio spectrum analyzer(0 - 10KHz) on a 16×2 character lcd using an Atmel AVR ATmega32 microcontroller. Since I am refreshing from the basics, so I started with simple DFT. Also, I believe I ...
.. an SD memory card. The tiny861 has fast PWM outpus like tiny85 so that it can generate clear sound compared to any other AVR chips. On 20-pin device, many GPIO pins are available. It enables to control the sound generator by external ...
.. sound. To re-rtigger with the same code, return 0 and input the code again. Remember. The firmware to be written into the AVR must be fit for the output configuration of the circuit. Each output configuration (Mono-OCL/Stereo/Mono-HR) ...
.. Didn't bother with a series or pulldown resistor here. Coding: This project was partly spurred by downloading Atmel's new AVR Studio 5. It's based on Visual Studio 2010, it's a bloated 500+ MB download, it's proprietary, it's ...