FET Colpitts Oscillator (CB22394E)

This ultra-simple circuit has the frequency determined by the LC network. Any general purpose JFET can be used.

Mechatronic Intelligent Control Block (CB11476E)
This highly-sensitive circuit causes a relay to be closed when the other is open or still...
Pulse generator (CB8913E)
Indicated for applications in the analysis of logic circuits, this circuit was found in 90s Radio...
Pulse Coincidence Detector (CB13278E)
When two pulses reach the inputs of the circuit simultaneously, the PUTs fire triggering the lamp...