时钟同步

嵌入式Linux下时钟同步系统的分析与实现

Analysis and Implementation of Time Synchronization Protocol under Embedded Linux System

基于EPA协议的精确时钟同步方法

Method for Precise Time Synchronization Based on EPA Protocol

GPS校时功能：提供时钟同步接口，接收GPS校时信号。

GPS function : offer synchro-clock port , receive GSP time-correct signal .

基于FPGA的电力系统时钟同步技术实现

Study on the Clock Synchronization Based on FPGA in Power System

基于GPS的火电厂时钟同步系统

GPS Based Clock Synchronizing System for Power Plants

多FPGA系统的另外一个关键技术是系统全局时钟同步的问题。

Multi-FPGA systems another key technology is the system global clock synchronization .

并在FPGA电路板上对基于缓存的自适应时钟同步算法进行具体实现。

The algorithm is implemented on FPGA circuit board .

探讨并解决了仿真中多CPU时钟同步问题。

The synchronization problem of multiple CPUs is discussed and solved .

OFDM系统在多径衰落信道下的时钟同步

Clock synchronization in OFDM systems over multipath fading channels

第五章研究了多天线OFDM系统的时钟同步。

In chapter 5 , clock synchronization of multi-antenna OFDM systems is studied .

基于FPGA精确时钟同步SOPC设计与实现

Design and implementation of precise clock synchronization on SOPC based on FPGA

基于WLAN信标的连续时钟同步算法

Continuous Clock Synchronization Based on WLAN Beacon

由于adhoc网络应用环境的多样性且不同的应用具有不同的同步要求，没有一种时钟同步协议可以适应各种情况。

As the variety of ad hoc networks applications and synchronization requirements , none synchronization proto-col can fit all the conditions .

火电厂DCS的SOE网络时钟同步设置方法

Method for setting the SOE network time clock synchronization in DCS of thermal power plant

EPA工业测控网络的时钟同步分析与改进

Analysis and improvement of time synchronization in EPA

传统的TDM业务有两个主要的应用：语音业务和时钟同步业务。

Traditional TDM services include voice services and clock synchronization services .

给出了移动业务IP承载网网络结构、路由方案、业务接入方案、网管接入和时钟同步方案。

I introduce the scheme of the mobile IP bearer network architecture , routing scheme , service access , network management and clock synchronization . 2 .

EPON系统E1电路仿真及其时钟同步技术

E1 Circuit Simulation and Clock Synchronization Technology in EPON

DIS中时钟同步问题研究

The Study of Time Synchronization in DIS

实现分组传送网络定时信息分配可以采用外部时钟同步法、同步以太技术或数据包方式的自适应时钟恢复算法ACR（AdaptiveClockRecovery）。

Timing information distribution over the PTN can use the external clock synchronization , Synchronous Ethernet Technology or packet-based Adaptive Clock Recovery ( ACR ) .

E1overEPON的时钟同步技术

Clock synchronization of E1 over EPON

作为同步相量测量技术在保护中的应用，论文最后，利用同步相量测量技术，设计了一个基于GPS时钟同步的数字电流差动保护方案。

As an application of PMU to power system protection , a scheme design of a digital differential protection with PMU technology is given in the last of this .

BESⅢ触发系统时钟同步与束团产生电路的设计与实现

Design of clock synchronizing and bunch generation circuit of trigger system of BES ⅲ

ATM技术很好地解决了数据的透明传送问题，但定时信息在ATM网中的传递透明性由于统计复用而受到损害，而时钟同步是电路仿真业务的关键问题。

ATM supports transparent data transport , which brings distortion of timing information , while clock synchro-nization is the key point of ATM CES .

最后以客户机／服务器为应用模式，遵循网络时间协议规范，采用GPS数据作为标准时间源，具体实现了一个完整的分布式系统时钟同步实验系统。

Finally , the paper implements a clock synchronization experiment system in distributed system , which takes Client-Server Model , follows Network Time Protocol and gets standard time from GPS .

文章提出了一种ADSL系统中基于离散多音调制解调结构的时钟同步方法。

A clock synchronization method used in ADSL systems based on Discrete Multitone ( DMT ) is presented .

基于NTP的地铁综合监控系统时钟同步技术的研究

The Research of Clock Synchronization Based on NTP for Metro Integrated Control System

该文提出了一种应用在总线上的时钟同步协议，并且以CAN-bus为例在实验室中得以实现。

This paper offers a clock synchronization protocol on the CAN-network and implements it in the lab.

基于上述分析，本文结合这三种常用技术，提出了一种基于FPGA的分布式采集系统时钟同步控制技术。

Based on the above analysis , this paper used these three technologies , a novel method , FPGA-Based Clock Synchronization for Distributed Acquisition System Control Technology was presented .

IEEE1588标准定义的PTP，可实现亚微秒级时钟同步精度。

PTP , defined in IEEE 1588 standard , can achieve sub-microsecond accuracy .