资讯

SFGate23 年
Atomic clock slices time into half-milliseconds / Games' cesium device sets ... - SFGATE
Atomic clock slices time into half-milliseconds / Games' cesium device sets stopwatch ...
GIGAZINE1月
'Precision Clock Mk IV' is a precision clock with millisecond accuracy that automatically ...
Jun 02, 2025 21:00:00 'Precision Clock Mk IV' is a precision clock with millisecond accuracy that automatically adjusts the time to the time zone of the location with GPS.