Hi *LJ,
It sounds like you might want to know how to measure the
phase delay of two signals. One way it can be done is to use the Extract Single
Tone Information VI to get the phases of the two signals and compare them. I’ve
taken an example from our Example Finder and added the mentioned VI to the
output of the DAQmx Read. I’ve included the VI I modified so you can see what I’m
talking about.
If this is not what you want, please tell a little more
about your application so everyone reading the forums can more fully understand
what you’re trying to do. “Time transition” could mean several different things,
including the delay in sampling waveforms on different input channels, or other
in-depth situations.
I hope this helps.
Mark E.
Precision DC Product Support Engineer
National Instruments
