Computer Systems Tutorial

This circuit is a Logic Probe. It indicates the logic state of the node of any TTL logic circuit....

The HA2541 is well-suited for use as the heart of an oscillator. In spite of the rudimentary...

A Prototype Sample and Hold Circuit -The original idea for the veto front end amps was to...

This circuit was submitted by Lazar Pancic from Yugoslavia. The sound card for a PC generally has...

This circuit controls resistive and inductive loads up to 2, 500W. It`s main functional device is...

How to do the landscaping project supervision programs were recommended by satellite relay...

This article presents practical techniques for incorporating "correctness by design" in DDR2...

If you have plane to use this Circuit on 110V 60Hz instead of 230V, 50Hz, or want to modify this...

This almost trivial circuit may be used to charge a pair of AA or AAA sized cells in the sun. I...

Bridges allow your robot to control high current motors. They literally "bridge" between the...

By the differential input stage, a differential voltage amplification, a forced differential...

Circuit shown in Figure 3-190. The line in the armature circuit in series two startup resistor...