We show an oscillator that produces rectangular TTL signals based on inverters. Inverters can also be designed with standard NOR or NAND gates. The circuit must be powered by 5 V.
Found in a 1967 Electronics World, this circuit can use any modern equivalent FET. Observe the...
Found in American documentation from the 90's, this circuit applies to other operational...
This circuit was obtained from the February 1992 Radio Electronics magazine. In it, a bar of 4...