Is there a PWM block available in Simulink?

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Daniel
Daniel el 12 de Oct. de 2016
Respondida: Archit Dhanani el 25 de Nov. de 2020
Hello.
I wonder if there is a PWM block avaible in Simulink?
It needs to be a 10-bit PWM.
I want to transform a signal between 0 and 1023 to 1 and 0.
The time period needs be avaible to change if needed so. For example 1 second or 1 milli second.
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Preethi
Preethi el 13 de Oct. de 2016
hi,
search for PWM in Simulink library, few are available in Simscape
Mostafa
Mostafa el 13 de Oct. de 2016
You'll either need to buy the Simulink library or implement it yourself.

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ALBERT ALEXANDER STONIER
ALBERT ALEXANDER STONIER el 13 de Oct. de 2016
There are so many options for the generation of PWM in MATLAB. Some are listed as below: 1. You can use a function generator and specify your time period. 2. You can generate a PWM signal by comparing a modulating and carrier signals 3. You can write a simple .m file code for PWM and can send the coding to the simulink using PWM generator There are so many PWM generation options available in MATLAB/Simulink 2016 b like SVPWM generator, 2 level/3 level/multi level PWM generators
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Daniel
Daniel el 14 de Oct. de 2016
Hi. What is the name of the block on the function generator?
ALBERT ALEXANDER STONIER
ALBERT ALEXANDER STONIER el 15 de Oct. de 2016
it's a pulse generator..

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Archit Dhanani
Archit Dhanani el 25 de Nov. de 2020
We shipped a new PWM block in the Simulink library in R2020b. It is placed under Discontinuities library. Please check it out.
Also, we have introduced a new variable pulse generator block in R2020b as well.
Regards,
Archit.

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