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 ...

What signal conditioning circuit could possibly be easier or more straightforward to design than a dual-channel dc amplifier with a common tracking-gain control? Of course, the obvious way to realize ...

A new breed of electronically adjustable resistors promises to ease fine-tuning in sensors and other electronic devices. Adjustable resistors have come a long way from mechanical potentiometers set ...

The control of electronic potentiometers in most today's applications comes from controller-generated signals. However, a significant number of applications exist that require adjustments using manual ...

Digital potentiometers with internal non-volatile memory can provide the benefit of powering-up a switched-mode power supply with an accurate, predefined output voltage. To accomplish this, designers ...

TT Electronics has added three new product families and three series expansions to its variable resistor portfolio. Portfolio additions include one new encoder series and two new single turn ...

Vishay has introduced panel potentiometers that are stiffer to rotate, to reduce the chances of operation accidentally or though shock or vibration. Behind the panel, the bodies are 12.5 x 12.5mm, and ...