Dynamic Signal Acquisition

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How to extract timing information of a signal acquired through DAQmx Read and queued?

In the producer loop, DAQmx  Read aquires 400 samples per iteration, which is sufficient for "timing and transition measurements" to give the duration. This duration varies by +- 2.  In the consumer loop, I want a stable duration value to delay the samples using delay values. Can user defined history size  be wired to "delay values"? I can't find this option. If this cannot be done, then prepending appropriate number of 0s to the queued data should suffice. I will subtract the delayed from the not delayed samples. I am doubtful about using the average of "duration" output from "timing and transition". Please tell me a solution.. Thanks a lot.

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