Analog Window Triggering

NI-DAQmx 18.6 Help


Edition Date: January 2019
Part Number: 370466AH-01
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A window trigger occurs when an analog signal either passes into (enters) or passes out of (leaves) a window defined by two voltage levels. Specify the levels by setting the window top value and the window bottom value. The following image demonstrates a trigger that acquires data when the signal enters the window.



The following image demonstrates a trigger that acquires data when the signal leaves the window.



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