Analog Output >> General Properties >> DAC >> Reference Voltage >> Value

NI-DAQmx C Reference Help

Edition Date: January 2019

Part Number: 370471AM-01

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Data Type: float64
Description: Specifies in volts the value of the DAC reference voltage. This voltage determines the full-scale range of the DAC. Smaller reference voltages result in smaller ranges, but increased resolution.


You can get/set/reset this property using:

  DAQmxGetAODACRefVal

  DAQmxSetAODACRefVal

  DAQmxResetAODACRefVal

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