Congreve's clock is particularly interesting from the point of view of the history of the development of precision clocks because it represents a very early conscious attempt at a clock whose oscillator is as free as possible from the influence of the escapement.

康格里夫的時(shí)鐘是特別有趣的觀點(diǎn)的發(fā)展史上的高精度原子鐘欧美一级a大黄片，因?yàn)樗茉缇鸵庾R(shí)到企圖時(shí)鐘振蕩器的自由盡可能的影響逃逸国产永久亚洲18禁在线。

Traditionally,the research works on network measurement merely focusing on how to rectify the result and improve clock precision,but neglect the inevitable clock error s effect on measurement result.

傳統(tǒng)網(wǎng)絡(luò)測(cè)量技術(shù)重視修正和提高時(shí)鐘精度，但忽視了測(cè)量中客觀誤差對(duì)結(jié)果的影響一级性生活强奸免费不卡视频，這種做法不適用于對(duì)高速網(wǎng)絡(luò)的分布式協(xié)同測(cè)量中的誤差進(jìn)行定量描述91视频网站入口。

The Precision Time Protocol of the IEEE 1588 protocol provides an effective technique to synchronize the master clock and the slave clock.

IEEE 1588協(xié)議的精密時(shí)間協(xié)議提供了一種網(wǎng)絡(luò)控制系統(tǒng)中主從時(shí)鐘交換報(bào)文達(dá)到時(shí)鐘精準(zhǔn)同步的有效方法。

This is a C code clock, with common functions of a clock and with precision to second.

用C語言編寫來模擬時(shí)鐘美女裸体被操网站免费，具有一般時(shí)鐘的功能se色综合w。

PTP protoi.u1 is defined in IEEE-1588 as a precision clock synchronization protocol, which is widely used in distributed systems.

PTP協(xié)議是IEEE-1588中定義的種精密時(shí)鐘同步協(xié)議，廣泛應(yīng)用分布式系統(tǒng)中伊人网在线免费。

IEEE 1588 precision clock synchronization protocol can effectively solve the time synchronization problem in distributed measurement and control system,and it is also one of the core technologies of the new test system standard bus LXI.

IEEE 1588精密時(shí)鐘同步協(xié)議有效地解決了分布式測(cè)控系統(tǒng)時(shí)間同步問題欧洲一级电影免费播放视频，也是新測(cè)試系統(tǒng)總線標(biāo)準(zhǔn)LXI的核心技術(shù)之一。

In order to improve the precision of clock of time server, it is necessary to create a new system calls to adjust clock time in operation system. Because the traditional system calls will cause the instability of clock output, and increase the complexity.

為了使時(shí)鐘服務(wù)器的時(shí)鐘精度達(dá)到更高的精度久久精品精品久久，用傳統(tǒng)的系統(tǒng)調(diào)用宋完成計(jì)算機(jī)時(shí)鐘的調(diào)整和偏移會(huì)造成時(shí)鐘精度的不穩(wěn)定wwww黄色网站，并且增加了復(fù)雜性，因此需要在操作系統(tǒng)內(nèi)核創(chuàng)造新的系統(tǒng)調(diào)用來完成時(shí)鐘調(diào)整久久精品国产亚洲一区二区东京热。

The application and special requirements of time synchronization algorithm in wireless sensor network were introduced firstly. Then the un-synchronized reason, the relationship of local clock and logical clock, and the facts that impact the clock synchronizing precision were analyzed.

介紹了時(shí)鐘同步算法在無線傳感器網(wǎng)絡(luò)中的應(yīng)用及特殊需求欧美老妇女性爱网站，并分析了時(shí)鐘不同步的原因、物理時(shí)鐘與邏輯時(shí)鐘的關(guān)系人人操一操，以及影響同步精度的相關(guān)因素把女人弄爽特黄a大片软件。

IEEE1588 Standard for a precision clock synchronization protocol for networked measurement and control systems［J］.

GB/T20712006用于工業(yè)測(cè)量與控制系統(tǒng)的EPA系統(tǒng)結(jié)構(gòu)與通信規(guī)范［S］。北京：中國標(biāo)準(zhǔn)出版社亚欧综合在线，2006欧美乱交牲交乱频。

The electronic clock mainly uses the electronic technology make the clock computerization, the digitization, with the clock precision, small size, friendly interface, scalable performance and other characteristics, was widely used in life and work.

電子時(shí)鐘主要是利用電子技術(shù)將時(shí)鐘電子化、數(shù)字化超薄丝袜脚交足免费播放，擁有時(shí)鐘精確国产拍精品、體積小、界面友好变态日韩字幕无码视频下载、可擴(kuò)展性能強(qiáng)等特點(diǎn)人人摸日日干，被廣泛應(yīng)用于生活和工作當(dāng)中。