Sharing a common sense of time

被引：26

作者：

Eidson, JC ^{[1
]}

Lee, K ^{[1
]}

机构：

[1] NIST, Gaithersburg, MD 20899 USA

来源：

IEEE INSTRUMENTATION & MEASUREMENT MAGAZINE | 2003年 / 6卷 / 01期

关键词：

D O I：

10.1109/MIM.2003.1184276

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Three architectures for establishing system timing used in both the general computing environment and in the more specialized environment of test, measurement, and industrial control are given. Increasingly tight synchronization requirements and the trend to more distributed and peer-to-peer applications led to the development of the IEEE 1588 standard as a means of establishing a precise common sense of time in the test, measurement, and industrial control environment. It is shown that sub-microsecond synchronization accuracy is readily achieved using the protocol.

引用

页码：26 / 32

页数：7