Found in a 1967 General Electric documentation this circuit uses unijunction transistors that may be equivalent to those indicated. The number of stages can be modified.
We show an oscillator that produces rectangular TTL signals based on inverters. Inverters can also be...
We found this circuit in the March 1995 issue of Electronics Now magazine. The circuit has a...
This circuit, with an operational amplifier, was found in the Motorola Dataar Linear of 1990. The...