Half Wave Fast Rectifier (CB5160E)

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

Pole finder (CB5950E)
This sensitive circuit detects the live pole of a power grid or outlet. The circuit makes use of a high...
Source follower (CB6965E)
This FET stage circuit was obtained from old American documentation but can be applied to any FET....
96 MHz Oscillator (CB9624E)
Found in old American documentation, this circuit can use crystals between 27.5 and 33 MHz...