Analog Input >> Frequency >> Voltage >> Hysteresis
| Data Type: | float64 |
| Description: | Specifies in volts a window below Threshold Level. The input voltage must pass below Threshold Level minus this value before NI-DAQmx recognizes a waveform repetition at Threshold Level. Hysteresis can improve the measurement accuracy when the signal contains noise or jitter. |
You can get/set/reset this property using:
DAQmxGetAIFreqHyst
DAQmxSetAIFreqHyst
DAQmxResetAIFreqHyst