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 first order filter that can be implemented with any operational amplifier was found in the...
July 2017 - The Texas Instruments step-down converter module of the same name IC can now be...
Found in Analog Devices documentation from the 1980s, this circuit provides an output voltage that...