摘要
本文简要分析了IEEE1588协议的时间同步原理,从工程实践的角度提出了一种基于现场可编程逻辑门阵列(FPGA)的IEEE1588时间同步技术的实现方法,给出了实现方案和框图。重点分析了采用FPGA实现硬件时间戳的方法,并给出相应的仿真结果。
This paper analyzes time vnchromzation principle of IEEE1588 protocol simply, an implcreenation method of IEE1588 time synchronization technology based on Field Programmable Gate Array（ FPGA ） is proposed flora the perspective of development, mplementanon chemne and block diagram are provided. This paper analyzes the implementation method of hardware tinestamping using FPGA, and then provide some simulation results.
出处
《现代传输》
2011年第1期58-61,共4页
Modern Transmission
