script function pulse rectangle PWM with duty cycle in simulink

2020 10 14
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更新时间：2026 1 2
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I can't make the pulse width repeat in every time period. I just need that in the code

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Ameer Hamza
Ameer Hamza 2020-10-14
Can you elaborate? Are you trying to generate the pulse using MATLAB function block?
Julio Vela
Julio Vela 2020-10-14
The ultimate te block copy and paste, the first block i create the function, i try create pulse block using matlab function with amplitude, duty cycle, frequency variables
SSK
SSK 2020-11-3
can you please send the code in english?
Julio Vela
Julio Vela 2021-2-12
编辑：Julio Vela 2021-2-12
its easy translate:
function PWM = fcn(amplitude,duty_cycle,requency,clock)%generator PWM
% *** declaración de variables ***
periode=1/frequency;%periodo=period
iduty=duty_cycle/100;
ton=iduty*periode;
toff=periode-ton;
if ((mod((clockt),periode)<=(0)))
PWM=amplitude;
else
PWM=0;
end
end
Julio Vela
Julio Vela 2021-2-17
i resolved the problem!!!
https://www.youtube.com/channel/UCN7owHyMvoT7I6dv2eah6dA/videos

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Julio Vela
Julio Vela
2020-10-14

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Sabin
Sabin
2026-1-2

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