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DDS Update Signal Source

    Last Modified: September 9, 2019

    Specifies or returns the source terminal of the signal that triggers DDS generation.

    By default, the DDS signal generates as soon as you set the frequency. Using this property, you can generate or update the DDS frequency with an update pulse that arrives on a specified PXI_Trig terminal.


    This property is unsupported on the PXIe-6674T.

    Data type: datatype_icon

    Long Name: DDS Update Sgnl Src

    Class: DDS

    Permissions: Read/Write

    Where This Property Is Available:

    Desktop OS: Windows

    FPGA: Not supported

    Web Server: Not supported in VIs that run in a web application

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