How to generate a pwm signal with duty cycle 30%

5 visualizaciones (últimos 30 días)
Harsha Nimje
Harsha Nimje el 18 de Nov. de 2019
Editada: Harsha Nimje el 19 de Nov. de 2019
How to generate a pwm signal with duty cycle 30% without using any of the source blocks.
Want to use the simulink library but not the blocks present in the sources

Iniciar sesión para responder a esta pregunta.

Respuesta aceptada

Fangjun Jiang
Fangjun Jiang el 18 de Nov. de 2019
Use a resetable integrator to generate a sawtooth wave, compare it with a constant value, you'll get a PWM wave. The value of the constant determines the duty cycle.
  1 comentario
Harsha Nimje
Harsha Nimje el 19 de Nov. de 2019
Editada: Harsha Nimje el 19 de Nov. de 2019
can u please elaborate? which signal to be connected to the 1st input port , 2nd input port what should be the reset condition?

Iniciar sesión para comentar.

Más respuestas (0)

Categorías

Más información sobre Pulse width modulation (PWM) en Help Center y File Exchange.

Etiquetas

Productos


Versión

R2017b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by