This Design Idea describes an analog voltage that controls a digital potentiometer through the device’s I 2 C interface. An ADC in the Microchip PIC12F683 microcontroller converts the analog voltage ...

The ISL23328 is a volatile, low voltage, low noise, low power, 128-Tap, dual digitally controlled potentiometer (DCP) with an I2C Bus™ interface. It integrates two DCP cores, wiper switches and ...

In many system applications, it becomes necessary to adjust a switched-mode power supply (SMPS) output voltage within narrow limits in order to remove tolerances and drops in the power path, verify ...

This file type includes high-resolution graphics and schematics when applicable. A common project requirement is to have an adjustable voltage regulator programmed to deliver a specific dc output.

A new potentiometer option for SMVector NEMA 4X Inverter models is built into the terminal cover for direct front-panel access. Said to be robust and easy to maneuver, the potentiometer knob takes the ...

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 ...

Potentiometers, or variable resistors, are a standard component that we take for granted. If it says “10k log” on a volume pot, than we fit and forget. But if like [Ben Holmes] you are modelling ...

Potentiometers, sometimes called “pots,” are used frequently on modern farm equipment. In simple terms, potentiometers connect to a shaft or linkage that in turn is connected to some part of the ...