Based on CMOS logic gates, this circuit was found in an Electronic Design from the 90s. The circuit is for voltages from 11 to 15V, but it can be changed,
This application circuit for the AD6521C was found in Radio Electronics from the 90's. The circuit...
This regulator is based on the SFC2308 integrated circuit, which is quite old, therefore difficult to...
This circuit has an output that provides the average value of the rectified voltage. Operational...