The integrated circuit used in this application is uncommon today. The circuit converts capacitances into voltages from 1 to 10 V for a capacitance range from 10 uF to 100 uF.
We found this configuration in documentation from the 1980s. It applies to almost any operational...
Based on the well-known LM3909, this LED pulser circuit was found in American documentation from...
This circuit, already explored in other articles on this site, consists of a sequential timer in...