Low Frequency Power Amplifiers Tutorial

This project can be used for many different purposes. Probably the most used application would be...

In many applications, a solenoid driver must first briefly supply a large amount of pull-in...

A bar-graph LED driver is used to drive 10 LEDs to give a relative indication of moisture. The...

A neon bulb and a CdS photocell enclosed in a light-tight enclosure form an optocoupler. A...

This is a stereo circuit schematic of the ADAU1592, a 2-channel, bridge-tied amount (BTL)...

Using the UPC1651 FM monolithic circuit can be designed a very simple low cost FM transmitter...

The very first form of radio communication was radio telegraphy, as opposed to wired telegraphy....

The schematic is in PDF, and cannot be send to you by this site. Check this site. It has some...

It plugs into the USB port and is just the shot for checking motherboard switch and jumper...

Here is the circuit for the FM Bug. In total there are 18 core components that are needed for the...