Using an external potentiometer, factory floor personnel can now precisely calibrate the set points of a motor drive, and program them in whatever units they prefer. Known as the Accu-Dial, the new ...

The newer a piece of farm equipment, the more likely some aspect of it needs to be calibrated, and sometimes re-calibrated, for it to work correctly. In case. you’ve ever wondered, here’s what ...

Download the full article as a .PDF, sponsored by Analog What are digital potentiometers, and how are they used? Digital potentiometers are integrated circuits that implement a resistive ladder and a ...

One of the nagging problemswith optocouplers is that theirlight output varies with temperature,age, and CTR (current-transfer ratio).Thus, you may need to calibrate optocouplersto compensate for those ...