Interesting... at a quick glance I don't see any thermocouple =20 interface, but perhaps I can add an AD597 or similar. Will read =20 through the details and contact you offlist. Cheers, -Neil. Quoting AK <00@case.edu>: > I have written a PID controller interface for the PIC, it's in the =20 > PIDC120 IC: > http://nautilus-integration.com/Datasheets/PIDC120.pdf > If you're interested in adding autotune privately, I can send you the cod= e. > > > On Thu, Sep 1, 2011 at 11:31 AM, wrote: >> I would suggest you check the libraries that Microchip have for the =20 >> dsPic devices, I have a feeling there is a PID library in there, =20 >> but I haven't checked. >> >> Other than that actual PID code seems simple enough. I suspect it =20 >> is the auto-tuning part that is the hard part. >> >> >> >> >> -- >> Scanned by iCritical. >> >> -- >> http://www.piclist.com PIC/SX FAQ & list archive >> View/change your membership options at >> http://mailman.mit.edu/mailman/listinfo/piclist >> > -- > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .