This circuit was found in an Electronic Design from the 90s. The shapes of the signals obtained as result of the inputs are shown next to the diagram.
We found this circuit in the June 1991 issue of Radio Electronics magazine. The integrated circuit is...
This circuit, which appears at other times on this site has this version obtained in a Hands On of...
This circuit for a digital module was found in the September 1989 Radio Electronics magazine. The...