3 phase motor driving with PIC

[matheuslps]

Hello people. It is me again. More questions... :D

So, I am going to do this project:

http://i.imgur.com/SBfki.jpg

Drive a 3 phase induction motor and I learning how to do it with PIC.

My base is this application note:

http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1824&appnote=en020394

I searched on this forum I learned how to use the Power PWM module and the Dead Time routine.

I programmed 3 PWM channels and 3 complementarys.... Look

http://i.imgur.com/j8lsv.jpg

Now, I looking for how can I make the 3 signals out of phase. In this case, 120º.

Will it better to do a sine wave with a table? But if I do the sine wave, how will I put this wave into the motor?

bye