The circuit in the figure is an amplifier with gain 10 for alternating signals using the 741. The circuit is from an article in the Radio Electroics magazine of May 1989.
This circuit shows how to use the remaining gates of a 4093 or 74C14 as amplifiers. The circuit has...
November 2016 - The TL3780 ultra-miniature E-switch touch switches can now be obtained from Mouser...
This circuit is powered by 1.5 V and has a long lifespan as it consumes only 320 uA. The circuit is...