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Using Elapsed Time VI to Measure Time Above a Thresholding Value

by: Member
‎04-19-2010 08:50 AM
Last Edited by: Member Example_Scrubber_Luis ‎09-29-2017 07:21 AM

Products and Environment

This section reflects the products and operating system used to create the example.

To download NI software, including the products shown below, visit ni.com/downloads.

    Software

  • LabVIEW

Code and Documents

Attachment

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Overview

The following Example shows how to use the Elapsed Time VI to compare the amount of time that a set of data remains above or below a certain thresholding value.

Description

Because this example is using a random number generator as the data, we expect the amount of time below the threshold to follow basic statistical theory. For example, a threshold value of 50 for a range of data from 0 to 100, the amount of time spent below the threshold should be closed around 50%.

 

Requirements
LabVIEW Base Development System.

 

Steps to Implement or Execute Code
1. Select a Threshold value between 0 and the maximum value.
2. Select a maximum value.
3. Run the VI.


Additional Information or References

 Snippet 10742.png

**This document has been updated to meet the current required format for the NI Code Exchange.**

Tejinder Gill
National Instruments
Applications Engineer
Visit ni.com/gettingstarted for step-by-step help in setting up your system.

Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.

Comments
fille
Member
Member
on
‎04-22-2010 03:03 AM
‎04-22-2010 03:03 AM

This is just what i am looking for but where can i download it, I already tried to rebuild it in labview but it doesn't work as it supose to.

Kind regards

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