> > Or use a 30 cent resonator with built-in capacitors. A good > compromise > > for many situations (0.5% accuracy). > > Where do i get these cheap resonators? [AD] I have 6, 10 and 20 MHz resonators, US$ .36, .36 and .42 each (singles, pay by PayPal). 0.25 for 25+ (mixing allowed). $8.40 S/H per order. See website for prices in Euro and/or for other payment options. [/AD] Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.