> Any PIC with an external Interrupt will do this job. > Don't sample, let the INT pin (With an Interupt service routine) do the job! > > * > | __O Thomas C. Sefranek WA1RHP@ARRL.NET > |_-\<,_ Amateur Radio Operator: WA1RHP > (*)/ (*) Bicycle mobile on 145.41, 448.625 MHz > Not at 36000 per second, especially if this is two quadrature encoders! Bob Ammerman RAm Systems -- http://www.piclist.com hint: The list server can filter out subtopics (like ads or off topics) for you. See http://www.piclist.com/#topics