This circuit is from a Radio Electronics from February 1966. The circuit is of a type that was found in many applications at the time as output from radios, televisions and other equipment.
This circuit was found in documentation from 1977. It consists of a bridge of capacitances using a 50...
We found this circuit in a Gernsback documentation from 1960. The circuit is intended for...
The frequency of this traditional crystal oscillator (XTAL) depends only on the used crystal,...