This 1 MHz oscillator was found in an Electronics World of 1969. The circuit uses a general-purpose FET and the output circuit must be resonant at the generated frequency.
) Found in a 90s Linear Technology documentation, this circuit is a fading of video signals and...
This tuning-free circuit was found in an old operating amplifier manual. The setting can serve as...
This circuit was found in the Spanish magazine that no more existis Mundo Electrónico, in a...