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Altera_Forum
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12 years ago

verilog code about shift phase 0, 90, 180, 270

I have 4 signals come high at the same time and also go low at the same. Now I want to shift the 2nd, 3rd, and 4th signals out to 90, 180, and 270 degree. Does anybody has any good pointers or how ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

The question refers to your PWM generation method. Multiphase PWM signals can be generated the same way as single phase, involving a system clock, a counter respectively multiple counters and comparators.