Jan-Erik wrote:

It's
>probably a bit easier using analog parts such as
>opamps with CR pr RC links to get the D and I parts of
>the regulation loop. It's also probably easier to
>find solution out on "the net" using analog parts.
>But it's a bit more "involved" using software.
>A standard RC-servo (?) is a rather "fast"
>mechanical part to control, so it might be hard to get a
>smooth regulation if the same PIC at the same time should
>handle the serial link and other stuff.
>
>I'm sorry I can't help more then that... :-)
>
>This is an application field where the dsPIC's probably
>have better "tools" to handle the calculations involved
>in the regulation.



Hi Jan-Erik

Thats OK i'm sure i'll figure it out sooner or later. Thanks for the help 
anyway

O ya...PIC 18f452

Jason


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