LabVIEW

cancel
Showing results for 
Search instead for 
Did you mean: 

how to find time between triggered signals?

Hello,
  I'm working on a heart monitor which can measure beats per minute.  I have a good signal (one peak per heart beat).  The problem is I can't figure out how to find the time between peaks.  Any ideas?
 
Thanks,
Joe
0 Kudos
Message 1 of 2
(2,447 Views)
Try Waveform Peak Detection. You can set a threshold and a width. It wil return an an array of locations as DBL. To get the times for each peak, you would simply have to multiply by the dt of the waveform.
0 Kudos
Message 2 of 2
(2,440 Views)