PWM Waveform Tutorial: ePWM on F28379D Delfino Launchpad

Formulas for time base module: github.com/Adh...
ePWM text docs: github.com/Adh...
ePWM video series by texas instruments: www.ti.com/vid...
ePWM developer docs: dev.ti.com/tir...

[@Adhithya1002]

Check out this video below for a clearer visualization of how Counter Compare and Timer Period work together to generate pulses: kzbin.info/www/bejne/qHfXkIh7jdidn68

[@miguelduran3052]

thanks you for video!, i was need one it's

[@sriranjanisimulink7455]

You are explaining very Clearly pa. Do more videos

[@DinushaNawarathne]

Hey, great video. One question, when CMPA increases the duty cycle reduces according to the configuration right? So shouldn't the duty cycle be substracted from 100% before sending to the 6667 gain block? Thanks

[@Adhithya1002]

If you are an Electrical/Electronics Engineering student, you might find these video resources helpful. I have collected them for conceptual understanding: airgapflux.in explore.airgapflux.in

[@MAA567000]

Very useful. Thanks !

[@amruthas826]

I need to see the input sine wave in oscilloscope, can you explain how to do that?

[@Adhithya1002]

Hello, ma'am. Could you please provide more details so I can assist you better? Have you managed to get the pulse train waveform on the GPIO pin? Do you know which pin the EPWM waveforms are being generated on? Have you already configured the EPWM module, or are you looking to filter the pulse train waveform to observe the fundamental waveform? Your clarification will help me assist you more effectively.

[@DurjoyRoy-gz2do]

It is very much helpful video. please make some vdeos anbout Ti ADC. and in this video if we take EPWM B then how I can connect and make the simulink. kindly reply the comment please.....

[@Adhithya1002]

Thanks for watching! Here are the answers to your questions: 1. TI ADC: I've covered the C2000 ADC in detail in this video (timestamped for your convenience): kzbin.info/www/bejne/gYnMl2purpdgl7M 2. Using EPWM Channel B: * For a simple PWM output on channel B: You can easily enable the EPWM B channel within the EPWM configuration window in Simulink. Just check the box for channel B. * For complementary waveforms (like in inverter applications): The dead-band feature is your friend! In the dead-band sub-menu, enable "1B". This automatically generates a complementary waveform on pin 1B based on the 1A waveform, with the specified dead-band time. Need more details on dead-band? Check out this video: kzbin.info/www/bejne/qHfXkIh7jdidn68

[@amruthas826]

Can you explain how to generate spwm signal

[@Adhithya1002]

Hello, my latest video explains how to generate SVPWM with C2000. You can watch it here: kzbin.info/www/bejne/qHfXkIh7jdidn68 Thanks for watching!

[@amruthas826]

@@Adhithya1002 Thank you

[@manjunathdupati3858]

From where did u buy TI microcontroller?

[@Adhithya1002]

Hello, you can buy a TI microcontroller from Texas Instruments' official website. www.ti.com/tool/LAUNCHXL-F28379D#order-start-development Go to the above site, create an account and then you can login to buy.

[@9840582480]

Bro,where did you learned this thing? Can you share it?

[@Adhithya1002]

yes sure, ePWM video series by texas instruments: www.ti.com/video/series/C2000-enhanced-pulse-width-modulator.html ePWM developer docs: dev.ti.com/tirex/explore/node?node=A__AbG33Z.DwtBrb89JWwjoTg__C2000-ACADEMY__3H1LnqB__LATEST