An All-Digital Phase Locked Loop for Clock Recovery from E1 Signal

E1 Interface Design Based on FPGA in Ethernet Switch Router

以太网交换架构路由器中基于FPGA的E1接口设计

Application of E1 Wireless Transmission Systems Based on IEEE 802.11a

基于IEEE802.11a的E1无线传输系统及其应用

Adaptation of Voice Data at E1 Rate Access to ATM Network and its Implementation

E1速率话音数字流接入ATM网的方法及实现

Design of Portable E1 Line Tester Based on DSP

基于DSP的便携式E1线路测试仪的设计

An All Digital Phase Locked Loop for E1/ T1 Interface Circuits

一种用于E1/T1接口电路的全数字锁相环

The design of the clock extracting circuit in the E1 error detector

一种用于E1误码仪的时钟提取电路的设计

Construction of yeast expression vector of rubella virus glycoprotein E1 gene

风疹病毒包膜糖蛋白E1酵母表达载体的构建

Implementation of Protocol Conversion Between Ethernet and E1 Based on FPGA

基于FPGA的以太网与E1协议转换器的实现

The rest, says partner David Baker,'can live anywhere we want.'

公司合伙人戴卫(FW)贝克说, 其他人可以住在任何地方.

The mechanism, reason and solution of percolation of FW FRP pipe are introduced in this paper.

本文介绍了缠绕玻璃钢管道发生渗漏的机理 、 原因及其防范措施.

FW: You will have to wait and see.

弗兰克-威廉姆斯: 你必须等等看.

FW: I disagree to some extent with this remark.

弗兰克-威廉姆斯: 我在某种程度上并不同意这种说法.

FW: Sam actually said that there would be a re-group.

弗兰克-威廉姆斯: 山姆实际上说的是会有一次重组.

The very unsuccessful nose and front of Williams FW-26 .

威廉姆斯FW -26 非常不成功的车鼻以及车头.

The development of new petroleum wax hydrofining catalyst-FV-10 commercial experiments on various feedstocks are described.

介绍了新型石油蜡类加氢精制催化剂FV-10的研制、工业放大及原料适应性研究.

Objective It is to investigate the variation of cerebral artery velocity ( FV ) after severe head injury.

目的研究重型脑外伤后 脑血管 血流速的变化及对预后的影响.

The results demonstrated that pET-28 a ( + ) ND-1 sc ( Fv ) 2 gene was constructed and expressed successfully in E.

结果表明成功构建了表达载体pET -28a ( + ) ND-1sc ( Fv ) 2,并在大肠杆菌中获得高效表达,其表达产物以不溶性包涵体形式存在.

Conclusion : FQ-PCR is absolutely necessary methods for diagnosis CMV infection in pregnant women.

结论FQ -PCR 对CMV感染的诊断有重要的作用.

It'suggested that FN might play an important role in SAP with lung injury.

提示FN在重症急性胰腺炎相关肺损伤中可能起重要作用.

FN in plasma and lung of SAP groups was less than that of normal groups.

造模后各组血浆及肺组织的FN均较正常组降低.