Phase and amplitude can be controlled in this circuit found in the May 1988 Radio Electronics magazine. The circuit requires a symmetrical power supply.
This anti-theft circuit was found in a 1985 documentation. It uses common components that can...
This circuit is interleaved with the source of a portable AM or FM radio previously tuned to a...
In the figure we show how to expand the count from 26 to 32 with 4017 CMOS integrated circuits. The...