This circuit is from a 1968 documentation. It generates a non-symmetrical signal with the waveform shown next to the diagram. Transistors are of the time, but modern equivalents can be used.
This circuit was found in the April 1993 Electronics Now magazine. With it, it is possible to...
This old oscillator using germanium transistors has a high impedance headphone as inductor to...
The circuit in the figure is suggested by Linear Technologies (www.linear.com) and consists of a...