Analog Input >> General Properties >> Signal Conditioning >> Excitation >> Advanced >> DC or AC

NI-DAQmx C Reference Help

Edition Date: January 2019

Part Number: 370471AM-01

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Data Type: int32
Description: Specifies if the excitation supply is DC or AC.


Valid values

DAQmx_Val_DC 10050 DC excitation.
DAQmx_Val_AC 10045 AC excitation.



You can get/set/reset this property using:

  DAQmxGetAIExcitDCorAC

  DAQmxSetAIExcitDCorAC

  DAQmxResetAIExcitDCorAC

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