We found this circuit in the 1990 Motorola Linear Databook. The circuit must use symmetric source and has 10times the voltage gain.
Found in Radio Electronics from the 90s, this circuit is based on the 555 directly feeding a small...
This 1 MHz oscillator was found in an Electronics World of 1969. The circuit uses a...
This circuit was found in a 1966 General Electric documentation. The circuit makes use of PUTs...