High-speed buffer (CB9556E)

Found in a 1980s documentation, this circuit makes use of components from that time. Modern equivalents can be tried out.

White Noise Generator (CB19614E)
The integrated circuit used in this project is unusual and it includes internal transistors that...
Camcorder Cameras Battery Eliminator (CB16830E)
This 1997 documentation circuit was originally created for use with Camcorder type video cameras....
Tone Control (CB19236E)
This circuit is from a 1972 Motorola publication. The used transistor can still be found, but it...