Ladder Generator (CB9105E)

Found in Linear Technology documentation from the 1980s, this generator uses integrated circuits from that time.

Circuit for sleep mode (CB8430E)
This circuit was found in a 90s Electronic Design. It uses integrated circuits that are not common...
Crystal Oscillator (CB22257E)
The frequency of this oscillator depends on the crystal used and has a threshold given by the...
Micro FM Transmitter on 220 V (CB11847E)
This circuit is from a 1993 Italian magazine, but it can be easily assembled today. For 110 V,...