This is a complete AVR Tutorial, including avr programming in a very basic & organized way, We will go through by following items. What...

With just a few days until Apple's big event, we're at the height of rumor season. Will there be a budget version of the iPhone ann...

Dear freinds you know about i pods ?I pods had been since their beginning in 2001, Apple iPods have been the product of choice for individua...

In this article I will discuss my own experiences about designing a USB sound card, which is the USBDAC. DAC is an acronym for Digital-to-A...

Researchers at the University of Basel in Switzerland say they have developed a new approach to producing environmentally sustainable phot...

This is a simple TV audio video transmitter circuit can be constructed using this schematic diagram . This TV audio video transmitter ci...

This circuit counts mains supply interruptions (up to 9) and shows the number on a 7-segment display. It is highly useful for automobile bat...

This is simple Simple TL496 3 to 9 volt converter Circuit Diagram . it uses the TL496 power supply controller, a coil and a electrolytic c...

Simple Beacon Transmitter Circuit Diagram.This transmitter can be used for transmitter hunts, for remote key finding, or for radio telemetry...

Simple Universal Active Filter Circuit Diagram . The circuit as shown gives the bandpass operation the transfer function calculated from FBP...