The circuit is from Ferranti's 1974 transistor manual. Transistors are general purpose types, and the output waveform is rectangular. Components can be changed to other frequencies.
Found in documentation from the 1970s, this circuit for resistive loads uses a trigger...
Found in a 90s Linear Technology documentation, this circuit uses an operating system of the time....
The integrated circuit used in this project is not common today. The circuit must be powered by a...