To work with the above circuits, this decoder provides an output of 10. The circuit is from an August 1984 Radio Electronics. See the above circuits.
We found this common application of the 741 operational amplifier in a 1977 documentation. The...
This circuit, found in an old 1967 publication, cuts the current from a source when the current...
This LED bar graph circuit was found in the October 1980 issue of Radio Electronics magazine. The...