Power Amplifiers Tutorial

The 24 watt amp is easy to build, and very inexpensive. The circuit can be used as a booster in a...

Opamps are very useful. But one of their major drawbacks is the requirement of a dual supply....

This is a simple serial port buffer circuit I designed for a friend to speed up his SLIP...

This type of reset pulse is ideally provided by this circuit. Because of the high input...

The transducer circuit can be operated as either a tone encoder or decoder by changing the...

When testing a circuit, a source of voltage that is variable and has overvoltage shutdown is...

Yesterday I was going to start watching a movie, when me and my friendpedrodecided to give up on...

Before trying to understand a full bridge circuit, you may care to read up on PWM controllers,...

Circuit Fear not, dear reader - I haven`t given up the sauce. I am not in withdrawal, suffering...

Commander allows you to control your Alinco, Elecraft, Flexradio, Icom, JRC, Kachina, Kenwood,...

The IC we will use to measure the temperature is the TMP36 IC. We will integrate this with the...

This high-voltage pulse supply will generate pulses up to 30 kV. Q1 and Q2 form a multivibrator...