Electronic Potentiometer circuit diagram. Advertisement. The position of S1 determines whether the resistance increases or decreases every time S2 is pressed. u1 AND u2 function as anti-keybounce.A ...

In audio-mixing applications, one frequently required function involves mixing a monaural or single-channel source into a stereo-sound field. Audio engineers refer to a panoramic-potentiometer circuit ...

[Stephen Woodward] is familiar with digital potentiometers but is also familiar with their limitations. That spurred him to create the PWMPot which performs a similar function, but with better feat… ...

To create a programmable filter, two of the four fixed resistors in this circuit are replaced with a dual 100k, 8-bit digital potentiometer (MCP42100). The remaining two resistors are used to ...