General Electric suggests this circuit in a 1980s documentation. The operational of the time is FET-type input. Modern equivalents may be used.
This converter was found in the June 1991 issue of Radio Electronics magazine. The circuit uses...
June 2017 - Microchip's new PIC18LF67K40 8-bit microcontrollers with Flash / EE / RAM memory and...
This simulation shows how can we test a capacitor using a function generator and oscilloscope. The...