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How Can I generate PWM Signal on FPGA?

Updated Sep 26, 2023

Reported In

Software

  • LabVIEW
  • LabVIEW FPGA Module

Issue Details

I am looking for a simple method to output a PWM Signal using the FPGA, I tried using few example codes however they don't work the way I want, I would like to be able to specify the frequency of the signal in Hz and the duty cycle in percentage, where can I find code like this? 

Solution

The FPGA Code can be as shown in the Snippet below: 


 

Note: This image is a LabVIEW snippet, which includes LabVIEW code that you can reuse in your project. To use a snippet, right-click the image, save it to your computer, and drag the file onto your LabVIEW diagram.

Related Links

Example Code: Pulse Width Modulation (PWM) IP Core for LabVIEW FPGA

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