Today, digital potentiometers (digi-pots) can replace mechanical potentiometers, offering many benefits for in-system adjustment and calibration applications. They can be controlled through a digital ...
This design idea details how a standard volume control can be replaced by its solid-state equivalent. Digital potentiometers are often advertised as replacements for rotary volume controls. To ...
A common problem for digital potentiometers (DigiPots) is the effect of wiper resistance, which produces quite noticeable non-linearities of regulation at both ends of the resistance range. These ...