This circuit was found in an Electronics Now. Its purpose is to generate clock pulses for a synchronized strobe system. The circuit uses components that are still common today.
This powerful sound emitter used in defense to intimidate people was found in a 90s Popular...
The circuit shown in the figure triggers a relay when S1 is pressed, but this only in the absence of...
This small receiver for the medium wave range was found in Radio Electronics magazine from July...