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...

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...

  This cell phone jammer operates at GSM800 frequency since most mobile phones use it to operate. So the selected VCO is a sweeping oscilla...

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

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...

How to Build a100W Inverter 12V to 220V Circuit Diagram. When use the electric appliances that want 220V AC 50HZ, which have small-sized ab...

For cycling enthusiast Tom Donhou, there has only ever been one mission. To ride as fast as he possibly can on two wheels. In a bid to prove...

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

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...