Digital CMOS Circuits Tutorial

Here's something that has always bugged me: light waves are about 5000 Angstroms in wavelength,...

This circuit is for a QRP (low power) antenna tuner, a.k.a. a transmatch, for use in the short...

This circuit is based around the 555 timer circuit, used as an astable (free running) oscillator....

This circuit is a bidirectional amplifier that can amplify both signals of a duplex telephone...

Create a new project by selecting the New Project option from the Getting Started menu or by...

The approach you have shown would dissipate (12V)(3A) = 36 watts. This is quite a lot of...

The versatile circuit shown can be used to realize several different circuit functions ”an...

In this post, we shall be covering on how to construct a H-Bridge Motor Driver circuit using...

An H bridge is a kind of circuit you use to control the direction (and sometimes speed) of an...

This circuit has accouterment for abutting stereo outputs from four altered sources/channels as...

This circuit features automatic Exit and Entry delays and a timed Bell Cut-off. It has provision...

A small 325mW amplifier with a voltage gain of 200 that can be used as a bench amplifier, signal...

2SC2,987,2SA1227 is uPC1342V and two-channel hi-power 80W 2 tubes of the discharge circuit o The...