Phase Shift Oscillator (CB20565E)

This low-frequency oscillator was found in a 1963 documentation. Capacitors determine frequency. The transistor used is germanium.

Low Noise Preamplifier (CB4596E)
This low noise audio amplifier step uses only one transistor and is high enough to operate with low...
BD7F100 and BD7F299 Isolated Flyback Converters (COM049E)
August 2016 –It can be purchased from Mouser Electronics the new converters BD7F100 and BD7F200...
TTL to MOS Converter (CB5106E)
This circuit can be used as a shield for microcontrollers. The circuit is from American...