This low frequency oscillator circuit was found in an Electronic Design from the 90s. The transistors are common types, and the frequency is given by the crystal.
This circuit was found in a 1966 General Electric documentation. The circuit makes use of PUTs...
This circuit is a variation of the previous one (CIR10372) with a feature that allows the constant...
This precision circuit can be implemented with other operational ones. We found it in a...