Jürgen Graßmann (2)

1-12-2000 | This circuit shows how a 4017 CMOS decade counter can be used to build a timer circuit. Pushbutton S1 will discharge capacitor C1 through re...

1-12-1999 | The present dimmer does not make use of the special integrated circuit for this purpose, the Type SLB0586, but, as the diagram shows, only...