3 ms·
You could buy an rtc and put up with that kind of clock drift, or.... for the same money or less you could be a GPS and have none of that drift.
by hcfman 3y ago
You could buy an rtc and put up with that kind of clock drift, or.... for the same money or less you could be a GPS and have none of that drift.
- r2_pilot 3y ago(a bit more money for the GPS to be fair) not even mentioning the fact that you should have clear-ish access to the sky, the time taken for you to receive the time data, and the possibility of jamming. I could go on but the two methods have differing modes of operation and failure despite ultimately being capable of fulfilling the need for a reasonably synchronized clock