Trigger with PUT (CB24089E)

This circuit was found in the November 1970 Radio Electronics magazine. Its function is to trigger without load bounce.

Stepper Motor Experimental Circuit (CB17994E)
This experimental circuit for moving a stepper motor was found in a 2002 documentation. However, given...
TTL Astable 7400 (CB19416E)
This traditional stable configuration with the TTL 7400 integrated circuit was obtained in a...
H-Bridge (CB15678E)
A motor of up to 500 mA can be controlled by the logic levels applied to the inputs of this...