Electronics Dice 4017 (CB26047E)

This circuit was found in the May 1998 issue of Electronics Now magazine. The circuit drives a set of LEDs.

Capacitive discharge ignition (CB24182E)
This circuit is from a Radio Electronics from April 1972. The circuit uses power transistors of...
Sinusoidal to Square Converter (CB17472E)
We found this simple circuit in a 1999 documentation. It converts low-intensity sinusoidal signals (a...
Plasma Lamp (CB26130E)
This very high voltage circuit was found in the 1990 special issue of Radio Electronics...