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Overview
This example demonstrates how to amplitude modulates a carrier and message signal and generates a resultant modulated signal.
Graph Property Nodes are used to dynamically set the ranges of the Graphs to best suit the specified frequencies.
Requirements
Steps to Implement or Execute Code
Additional Information or References
VI Block Diagram
**This document has been updated to meet the current required format for the NI Code Exchange.**
Regards,
Dan King
Example code from the Example Code Exchange in the NI Community is licensed with the MIT license.
Hello! Thanks for you vi.I test it measure modulated singal's frequency spectrum.But whether i try,it only shows one spectral line which is carrier frequency ,but in terms of AM theory ,it must three spectral lines,what happend?thanks ! And what's mean of figure 1and figure 2 big frame. Please!
ps: i use measure spectrum express vi to modulated singal.