Search found 3 matches

by wam
Wed May 28, 2008 3:58 am
Forum: General Remark and Questions
Topic: Creating sinusoidal PWM
Replies: 4
Views: 2248

Re: Creating sinusoidal PWM

Can I get output from motor control PWM pin outputs such as PWM1L. I have to use this because I built my PCB to get PWM output signals from dsPIC. However I am not using motor control modules. I mean instead of getting signal from "OC1" pin, can I get exactly same signal from PWM1L (dsPIC3...
by wam
Tue May 20, 2008 5:26 am
Forum: General Remark and Questions
Topic: Creating sinusoidal PWM
Replies: 4
Views: 2248

Re: Creating sinusoidal PWM

Hi LubinKerhuel,

Thanks for the reply. I will use normal sinusoidal PWM scheme. As you know if you want to do that you can feed comparator with sinusoidal and triangular waveform. PWM1L is the pin in dsPIC30F4011 and I want to get the PWM output from that pin.
by wam
Sun May 18, 2008 12:51 pm
Forum: General Remark and Questions
Topic: Creating sinusoidal PWM
Replies: 4
Views: 2248

Creating sinusoidal PWM

Hi, I am kind of new about programming dsPIC and I have limited time to finish my project and I decided to use simulink. I need to generate sinusoidal PWM by comparing sinusoidal reference with triangular waveform and obtain the output from PWM1L pin of the dsPIC30f4011. Can you help me about this? ...

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