This is a digitally controllable electronic potentiometer. The heart of the circuit is a 16 channel analog multiplexer. Controlled by the BCD value at the inputs, the output pin of the multiplexer ...
This sensitive touch potentiometer is based on IC1 (CA3130), one operational amplifier with a high input impedance. When the finger touches Se1 sensor, C2 (MKT type capacitor) is charged through the ...
(MENAFN- Nxtgen Reports) As the world continues to deal with COVID-19, economies are moving into recession, official counts of cases and deaths from COVID-19 have passed 4,000,000 and 280,000 at the ...
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