This 3-step circuit for generating digital signals was found in the November 1976 issue of Radio Electronics magazine. The maximum frequency depends on the flip flops.
This circuit was developed to find intermittent defects in an electrical control. In the event of a...
The circuit shown is from the 1994 Linear Applications Handbook from National Semiconductor. The...
Suggested by General Electric in 1965 documentation this circuit is intended for the 120 Vac...