6071E analog out and trigger to the end

Hi, I'm here a trivial question: using PCI6071E, at the end of an analog output, is it possible for a trigger to output or update a number line?  for example, we hope when the last MONOSTABLE one sample is done, a digital HIGH is generated to power a switch.  I can think of have an analog and digital task task and the digital task at the end of an analog task in the program, but I don't know how long the delay would be. The best ways to do this? Thank you!

Analog output: finished/large size but NOT via the trigger of FIFO, internal CLK software,

on DAQmx / C + c++ / WinXP

eLions,

Analog task followed by a digital task that you thought would work, but it would be a delay of small software timed as you thought it would which can cause problems. If it's an analog output of finite size (say 1000 samples), what you can do is to synchronize the digital and analogue tasks together and have a digital low for 1000 samples, with the 1001eme exit on the digital line being the maximum. It would make no delay, as analog and digital line should be sharing the same frequency. C++ examples provided show how to sync analog analog output, which can be changed by the digital output.

Tags: NI Hardware

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