Suggested by Linear Technology in an old documentation, this circuit produces 60 Hz rectangular pulses from the power grid. The circuit is free of noise.
An interesting and useful configuration for the control of power loads is shown in the figure. In this...
Frequencies up to 50 MHz can be produced by this circuit, depending only on the used XTAL. L and...
The AM QAM stereo system works experimentally with some stations, but it should not be equipped, as the...