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You are here: Home / Replies / digital potentiometers are

digital potentiometers are

|

Electronics › Electronics › resonance scanning circuit › digital potentiometers are

September 28, 2014 at 12:06 pm #12236
Ashutosh Bhatt
Participant

digital potentiometers are available from Analog Electronics, TI, MAXIM etc 

read datasheets and select one that you want

mostly it has 4bit or 8bit or 12 bit digital input and 2 output terminals that gives variable resistance.

so you can connect digital input with any micro controller and change resistance by changing digital input.

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