Use the ADC block to sample an analog voltage and use the PWM block to generate a pulse waveform. This example also shows how to use the Hardware Interrupt block to synchronize the change in the PWM duty cycle with analog to digital conversion of voltage.

The PWM config block should also contain the GPIO/mux output you want the PWM to come out on. You'll need to use the schematic to determine which ePWMA/GPIO combo you'll want, in addition to the ADC channel your input is coming in on.

This example shows how to use the ADC block to sample an analog voltage and use the PWM block to generate a pulse waveform. This example also shows how to use the Hardware Interrupt block to synchronize the change in the PWM duty cycle with analog to digital conversion of voltage.

The PWM Generator block implements a PWM generator. The pulse width modulation technique controls power transfer from one electrical component to another by quickly switching between full power transfer and no power transfer.

Nov 30, 2018 · Essentially, each ePWM block configures how a particular ePWM module on the F28379D board fires the ePWM signals. Under Model Configuration Parameters -> Hardware Implementation -> Target hardware resources -> ePWM, you are able to specify which GPIO pin each PWM signal maps to.

Jun 29, 2016 · This block is for using the ePWM module (enhanced PWM module) in the compatible Texas Instruments microcontrollers. PWM module is a common module found in most MCUs for generating PWM signals. The MathWorks page shows the following families of TI microcontrollers supporting this feature:

I am tiring to generate PWM pulse using simulink model in Matlab 2018b. My expected frequency is 10Khz which i set it in Pulse Generator Simulink block. But i got pulse at 8.33 khz.

C2000 Microcontroller Blockset enables you to model digital power conversion and motor control applications for TI C2000 microcontrollers (MCUs). The blockset includes peripheral blocks, such as digital I/O, ADC, and ePWM, to perform simulations of control algorithms that require ADC-PWM synchronization in industrial and automotive applications ...

This section uses an example to show how to create a Simulink ® model that uses C2000™ Microcontroller Blockset blocks to target your board. The example creates a model that performs PWM duty cycle control via pulse width change.

I am quiet new in electronics and as a part of my MSc project I am trying to familiarise myself with PWM. So my task for this week is to control the brightness of an LED using Delfino microcontroller and Simulink. Can anyone guide me on how to create the block diagrams for this task? Thank you in advance. Michail