IEEE1588同步时钟的分析与应用  

Analysis and Implementation of the Time Synchronization Protocol IEEE1588

作　　者：时玉娟[1] 赵建[1] 方海燕[1] 李博[1] 

机构地区：[1]西安电子科技大学机电工程学院,陕西西安710071

出　　处：《仪表技术》2007年第9期12-14,共3页Instrumentation Technology

摘　　要：IEEE1588是适用于分布式仪器的一种新的同步时钟协议(能够达到更高精度要求)。文章介绍了IEEE1588同步定时的基本原理,阐述了它区别于其他协议的特点。同时提出了IEEE1588在硬件方面的实现方法以及在LXI仪器系统中的应用。最后,就IEEE1588未来的发展作出了展望。IEEE1588 is a new kind of time synchronization protocol that is suitable for distributed instruments and can achieve higher precision.The basic theory of the IEEE1588 time synchronization and the features of the IEEE1588 that are different from other protocols are demonstrated in the paper.At the same time,the hardware design of IEEE1588 and its application in the system of LXI instruments are put forward.Finally,the expectation about the development of the IEEE1588 in the future is discussed.

关 键 词：IEEE1588 原理 LXI 应用 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]