The key to the circuit is the low-power, digital-potentiometer 100-kΩ IC3 . Configured as a voltage divider, this IC provides an output of 32 discrete voltage steps between its minimum and maximum ...

Market-Research-Reports.com adds "Global and Chinese Potentiometer Industry, 2011-2021 Market Research Report" and "Global and Chinese Circuit Breakers Industry, 2011-2021 Market Research Report ...

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 ...

Note that this is the same circuit as in the first schematic for a potentiometer at the beginning of this article. The resistance for one from Sparkfun called the SoftPot varies linearly from 100 ...

Making sound with digital logic usually calls for a Digital to Analog converter. Building one can be very simple, and the sound quality out of an R-2R Ladder is actually pretty good. In the last ed… ...

A Rejustor fourdevice die measures 1.6 x 1.8 mm and can withstand shock to 10,000 g's and vibration to 30 gs. Adjustable resistors have come a long way from mechanical potentiometers set with a ...