Triggering:Trigger Coupling Property

NI High-Speed Digitizers Help (NI-SCOPE)

Edition Date: January 2017

Part Number: 370592AB-01

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NI-SCOPE (English | Japanese)

Short Name: Trigger Coupling

Property of niScope

Specifies how the digitizer couples the trigger source.

This property affects instrument operation only when the Trigger Type property is set to Edge, Hysteresis, Window, or Video. If the trigger source is an input channel, the coupling of that channel is used for the trigger.

AC (0)

AC coupled

DC (1)

DC coupled

HF Reject (3)

HF Reject filter.

LF Reject (4)

LF Reject filter.

AC Plus HF Reject (1001)

AC Plus HF Reject filter.

Remarks

The following table lists the characteristics of this property.

Datatype iL
PermissionsRead/Write
High-level VIs N/A
Channel-based No
ResettableNo

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