This circuit was found in the February 1997 Electronics Now magazine. The circuit has a power supply for the NE602 and free inputs and outputs for projects.
The sequence of logic levels applied to the inputs of and d1 determines the motor's movement. The...
This circuit was found in a 1970's Radio Electronics. The pulse transformer has a 1: 1 turn ratio....
The purpose of this 1967 Philips circuit is to produce a rectangular signal from a sharp pulse....