This monochrome analog TV pattern generator was found in the July 1991 issue of Radio Electronics magazine. The circuit generates a voltage that must be applied to a modulator.
This circuit is from a 70s documentation. The maximum sampling rate is 800 Hz. The operational...
This standing wave alarm (SWR) warns when a high SWR value may mean an overload for the...
This circuit has a very high input impedance and a very low output impedance. We found it on a...