With this circuit any number of 4017 integrated circuits can be connected in series. The circuit is from a Radio Electronics from April 1989.
We found this circuit in a 1986 documentation. It uses only LEDs, batteries, resistors and the...
This circuit is from a 1988 documentation, but uses components quite common today. The circuit...
This interesting high-quality amplifier configuration was featured on the cover of the June 1994...