How can I connect a scope to a resonator to measure it's actual frequency? I took a 16F84 with a 4MHz resonator to my Electronics AC circuits class and tried testing it on one of their scopes but it didn't look too prety and it made the PIC's program slow down dramatically. Any tips? -Dan -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads