Dear Peter,

You could use a 18Fxxxx............ but why not use a 10F222 instead  ?

Please see:

  http://www.piclist.com/Techref/member/AT-planet-T9/threephasebitbang.htm

Kind regards,
-Andries


Op 4-11-2010 11:52, Peter Nielsen schreef:
> Can anyone please advise the most efficient way to program a PIC to outpu=
t
> three simultaneous 8Hz sinewave outputs with a 0, 120, 240 degree phase
> relationship? The object is to apply the waves to coils to produce a
> circularly polarized field. I understand the PWM outputs will need to be
> filtered to derive the SW's.
>
> Any pointers in this direction would be sincerely appreciated. Or, if
> someone can program this with their existing expertise, I would consider
> paying for the service.
>
> Peter Nielsen
>

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