Analog Output (Data Acquisition Toolbox)

Data Acquisition Toolbox

Trigger Times

You can keep track of the number of triggers issued and the absolute times they occurred with the TriggerTime property. To find out how many triggers occurred, you can use MATLAB's length command. For the example on page 5-14

NumTrigs = length(AO.TriggerTime)
NumTrigs =
     1

To find out the trigger times, you must convert the elements of the TriggerTime array from the datenum format to a string.

times = AO.TriggerTime;
time1_str = datestr(times(1), 13)
time1_str =
17:17:58

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