Data Type: | int32 |
Description: | Specifies the method to use to measure the period of the signal. |
Valid values
DAQmx_Val_LowFreq1Ctr | 10105 | Use one counter that uses a constant timebase to measure the input signal. |
DAQmx_Val_HighFreq2Ctr | 10157 | Use two counters, one of which counts pulses of the signal to measure during the specified measurement time. |
DAQmx_Val_LargeRng2Ctr | 10205 | Use one counter to divide the frequency of the input signal to create a lower-frequency signal that the second counter can more easily measure. |
You can get/set/reset this property using:
DAQmxGetCIPeriodMeasMeth
DAQmxSetCIPeriodMeasMeth
DAQmxResetCIPeriodMeasMeth