Using an integrated circuit that was available at the time, this circuit produces animal sounds such as mooing, rooster crowing, etc. The circuit is from a March 1997 Electronics Now magazine.
This small experimental transmitter can send its signals to distances up to 100 meters. L is...
This zero crossing switch was found in the 1980s ON Semiconductor thyristor manual. Semiconductors...
This simple bridge circuit can be used for impedance or resistance measurement using a high...