摘要
IEEE1588定义的是网络化测量与控制系统精密时钟同步协议。本文详细介绍了1588协议,实现了基于DP83640的硬件方法同步,精度达到了±50ns,解决了大型装备远程控制、分布式测量的时钟同步问题。
This paper introduced in detail the IEEEI588 protocol and realized synchronization method based on DP83640,the precision can achieve ±50ns, this method solved clock synchronization problem between large equipment remote control and distribuled measurement.
出处
《国外电子测量技术》
2012年第12期9-12,共4页
Foreign Electronic Measurement Technology
