elecLear78
Member
I am bit confused with this. When should i use center aligned pwm and when edge aligned pwm for 3 phase driver. Will there be any performance difference? Please advice. I am not sure if i am giving enough information.
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Center aligned PWM
- Thread starter elecLear78
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In essence, a center aligned pwm 3 phase driver results in fewer harmonics than an edge aligned arrangement.
See this ETO thread and this TI pub (pp. 9 & 10).
I'm sure there's other expositions on this subject.
See this ETO thread and this TI pub (pp. 9 & 10).
I'm sure there's other expositions on this subject.
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