Found in documentation from the 1980s, this circuit uses components from that time. The circuit is used in process control. The power supply is double.
This monostable with operational configuration was obtained in a documentation from the 1980s. The power...
This digital electronic dice was found in a 1977 magazine, but it can be easily assembled today, as...
Using a 709 integrated circuit this circuit was found in the June 1972 issue of Radio Electronics...