Found in a 1980s American documentation, this crystal-controlled oscillator generates 100 MHz signals. The crystal used is 20 MHz. Modern equivalent transistors can be used.
An interesting point of this project is that it is used not only for a robotics project but also...
This circuit is from an article in the December 1988 issue of Radio Electronics magazine that...
This circuit can be used as a basis for an experimental analog computer or as an analog shield for a...