This interesting circuit of an Electronic Design stores the highest voltage of two applied to its inputs. The circuit is from 1964 and can be adapted to use modern components.
January 2017 - Mouser Electronics already has to supply the INA240 evaluation modules for current...
Greater simplicity for a radio receiver than that achieved by the author of this project found in a...
This power control with SCR was found in Radio Electronics from April 1966. The components are...