Half Wave Fast Rectifier (CB5160E)

This 80's circuit can be made with current comparators. Rectification accuracy is 1% DC up to 100 kHz.

Digitally Controlled Oscillator (CB18268E)
We can control the frequency of an oscillator from digital circuits or from the output of a...
SSR Regulator (CB6626E)
This circuit uses an LED (called SSL) to regulate current in a configuration with complementary...
H-bridge drive circuit (CB23553E)
The above project is an H –H bridge drive circuit and can be used to drive DC motors and in the...