In SX Microcontrollers, SX/B Compiler and SX-Key Tool, SteveW wrote: GPS receivers are good to 1 in 10^12 , if you can find one with a frequency output. My frequency counter, spectrum analyser and 'scope are all slaved to that, so they always agree - but if the GPS receiver is lying, I'm stuffed :) Steve ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=100837#m101809 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2005 (http://www.dotNetBB.com)