NI-DAQmx Properties

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Product DocumentationNI-DAQmx Properties...NI-DAQmx PropertiesDAQmx ChannelCounter Input:Count Edges:Input:Hysteresis PropertyCurrent page
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Counter Input:Count Edges:Input:Hysteresis Property

Counter Input:Count Edges:Input:Hysteresis Property

Short Name: CI.CountEdges.Hyst

Property of DAQmx Channel

Specifies a hysteresis level to apply to CI.CountEdges.ThreshVoltage. When CI.CountEdges.ActiveEdge is rising, the source signal must first fall below CI.CountEdges.ThreshVoltage minus the hysteresis before a rising edge is detected at CI.CountEdges.ThreshVoltage. When CI.CountEdges.ActiveEdge is falling, the source signal must first rise above CI.CountEdges.ThreshVoltage plus the hysteresis before a falling edge is detected at CI.CountEdges.ThreshVoltage.

Remarks

The following table lists the characteristics of this property.

Permissionsread/write
Resettableyes
Settable while task is runningdevice-specific
Available in Run-Time Engineyes
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