This circuit featuring a new quadruple operational amplifier was found in the March 1980 issue of Radio Electronics magazine. The circuit is to be powered by a symmetrical 15 V source.
The configuration shown in the figure makes use of two comparators of the four available on the...
This circuit is from a commercial transistor test model found in the March 1958 Radio Electronics...
May 2016 - Mouser Electronics has in stock the new Grayhill 5-inch touch displays type 3D50. The...