The NIST Automated Computer Time Service
نویسندگان
چکیده
The NIST Automated Computer Time Service (ACTS) is a telephone time service designed to provide computers with telephone access to time generated by the National Institute of Standards and Technology at accuracies approaching 1 ms. Features of the service include automated estimation by the transmitter of the telephone-line delay, advanced alert for changes to and from daylight saving time, and advanced notice of insertion of leap seconds. The ASCII-character time code operates with most standard modems and computer systems. The system can be used to set computer clocks and simple hardware can also be developed to set non-computer clock systems.
منابع مشابه
of Research of the National Institute of Standards and Technology The NIST Automated Computer Time Service
J. Levine, M. Weiss, D. D. Davis, The NIST Automated Computer Time standard modems and computer systems. D. W. Allan, and D. B. Sullivan Service (ACTS) is a telephone time serThe system can be used to set computer vice designed to provide computers clocks and simple hardware can also be National Institute of Standards with telephone access to time generated developed to set non-computer clock a...
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