); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY While the website is not explicitly about frequency measurement, there is an interesting bit on improving the stability of crystal oscillators with external heater controllers. While it may not be suitable for long term high stability control it might be suitable for many other purposes.
http://www.qrss.thersgb.net/Crystal-Ovens.html The main page is also a good read: http://www.qrss.thersgb.net/Receiving-QRSS.html#Introduction ____________________________________________________________________________________ Need a vacation? Get great deals to amazing places on Yahoo! Travel. http://travel.yahoo.com/ _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.