资源说明:PURPOSE:
To build a Virtual Instrument to simulate a Frequency Modulated Carrier Signal.
DISCUSSION:
FM is another form of angle modulation. The signal is expressed in the following form,
In this simple example, we can carry out the simulation a lot easier if we first perform the integration required in the phase angle. The result is,
Now using this final FM signal expression, a LabVIEW Front Panel as shown below can easily be build.
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