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Signal Separator Using LabVIEW

by:
‎04-11-2014 02:47 PM
Last Edited by: Member Example_Scrubber_Haixiang ‎08-02-2017 01:46 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

This program will take a generated signal (in this case a sine wave) break it up into 4 parts and plot each part while giving the user the ability to modulate the amplitude and frequency.

 

Description

This VI firstly generates a sine wave of 256 dots and plots it out in the XY graph. Then separates it into four parts and adjusts the X coordinates and Y coordinates of the waveform to modulate the frequency and amplitude according to user designation.

 

Requirements

  • LabVIEW 2013 (or compatible)

 

Steps to Implement or Execute Code

  1. Run the VI.
  2. Move the slider control and check the plot change

 

Additional Information or References

VI Snippet of Block Diagram

sni.pngsni.png 

 

 

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

Joel I.
Applications Engineer
National Instruments

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

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