07-12-2018 04:18 AM
hi
gud evng. iam new to ni lab view software and iam working on it for ambient measurements so for that I started VI by giving known sinusoidal input and then later I observed that output waveform in graph. But I want to export that peak values to list how can I get that could you please help me in getting the list.
thankyou
07-12-2018 04:52 AM
Try using a for loop and put a threshold, if the value is above threshold then send it out of the loop using conditional terminal.
07-24-2018 02:21 AM
ya i got dat sir by using peak detector block by setting threshold value for it and i still having one doubt dat in real time measurements we cannot set the threshold level so I want the peak list values without keeping the threshold value so is this possible???? if s dn hw???
iam dng this measurement my considering raw data from FSL18 and giving that to peakdetector
07-24-2018 04:37 AM - edited 07-24-2018 04:46 AM
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on the block diagram hit CTRL+Space and search for "peak", there is a "Peak Detector.vi",
wire your data and give it a threshold, then you will get the x-values for the peaks.
07-27-2018 04:12 AM
but i want the output peak without giving input threshold value
07-27-2018 04:20 AM
sounds like you want to know the maximum,
hit ctrl+space and search for max
07-29-2018 11:51 PM
yes sir i want d maximum values bt i tried yours ctrl+space and that max block is not working can u give me some other help please
07-30-2018 09:33 AM
Send us what you tried that didn't work. Otherwise we won't be able to point to your error.
07-30-2018 10:58 PM
please find the attachment this is what i have tried and please help me to get the peak values without the input threshold value
08-01-2018 04:24 AM
please read this
https://forums.ni.com/t5/Community-Documents/Unofficial-Forum-Rules-and-Guidelines/ta-p/3536495
this will help you help us help you
regards