[time-nuts] (no subject)
Mark Sims
holrum at hotmail.com
Sat May 19 01:31:23 UTC 2012
No, actually it is for my alarm clock. Ignore the sawtooth? Poppycock! What self-respecting time nut could possibly tolerate being woken up with a +/- 15 ns uncertainty...
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If this is for a computer and NTP then you may ignore the sawtooth.
GPS receiver sawtooth corrections are for people working at the
nanosecond level; important when you're working with disciplining
quartz or rubidium oscillators with stability at the 1e-12 level.
Computer timekeeping and NTP is a million times worse than this.
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