This wide-range radiation monitor was found in a 1980s documentation. The circuit uses a diode as a sensor and is quite critical requiring shielding shown in dashes to prevent snoring due to gain.
Published in Electronics Now from the 90s, this circuit called Surf Man produces a sound effect in the...
With this circuit it is possible to obtain a sinusoidal signal from a triangular signal. The...
This circuit can function as a simple shield converter from BCD to analog outputs. The circuit...