This circuit was found in a 1970 IEEE publication. The circuit functions as a voltage controlled variable resistor and can be used with audio signals. Transistors admit current equivalents.
June 2016 - Mouser already have to deliver the new analog-to-digital converters SAR ADSxx53 of...
September 2016 - It can be purchased from Mouser Electronics the new rectification controllers...
This polarity inverter circuit for voltages down to about -12 V was found in the December 1992...