This circuit was found in documentation from the 1970s. It eliminates contact bouncing, providing a single pulse. PUT is not a common component today.
An advanced motor control software plug-in for Microchip’s MPLAB® X Integrated Development...
This 3-transistor amplifier stage was found in documentation from 1963. The transistors are made...
Found in Popular Electronics' 90s, this small megaphone is based on LM386. The circuit uses a high...