The purpose of this circuit is to find two resistors with very close values for critical projects. The circuit was found in the November 1995 issue of Electronics Now magazine.
This switching circuit for analog signals is from a 90’s Electronic Engineering. The components...
We found this circuit in the November 1992 Radio Electronics magazine. The circuit uses an LDR as a...
The output voltages of this power source are selected by a switch according to the capacitors. The...