This mouse circuit was found in the January 1997 issue of Electronics Now magazine. It uses a PIC that must be programmed according to the movements.
This pulse width modulator is from the SGS Integrated Circuits Manual 1982, the operational can be...
We found this circuit in a publication from the 1970s. The circuit detects when the pulse duration is...
This circuit using current components was found in an old documentation. It is a sequential circuit...