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Short Name: AI.Freq.Hyst
Property of DAQmx Channel
Specifies in volts a window below AI.Freq.ThreshVoltage. The input voltage must pass below AI.Freq.ThreshVoltage minus this value before NI-DAQmx recognizes a waveform repetition at AI.Freq.ThreshVoltage. Hysteresis can improve the measurement accuracy when the signal contains noise or jitter.
The following table lists the characteristics of this property.
|Settable while task is running||device-specific|
|Available in Run-Time Engine||yes|