布线

With the development of electrical design,higher signal frequency,smaller PCB board and bigger routing density,the signal integrity becomes more and more important.

摘 要：当今飞速发展的电子设计领域，信号频率的不断提高，印制电路板变小，布线密度加大都使得信号完整性问题越来越成为一个值得关注的问题。

Including : 1, wiring system : as wiring harnesses box center will signal cables distribution to the appropriate location, and through wiring boxes for the convenience of control and management ;2, transmission conductors : weak electricity more types of signal wire, coaxial cable, UTP, as audio transmission lines, transmission lines for the transmission rate is the main signal decay and ;3, terminals : the main categories of information, including panels ;4, various information appliances : such appliances will have a receiving or sending information available, including television, computers, network appliances.

其中包括：1、布线系统：以配线箱作为配线中心，将信号线缆分布至合适的位置，并能通过配线箱进行方便的控制和管理；2、传输导线：弱电信号导线种类较多，有同轴电缆、双绞线、视音频传输线等，对传输线的要求主要是传输速率以及信号衰减；3、终端设备：主要包括各种信息类面板；4、各类信息家电：此类家电都带有信息接收或发送端口，包括电视、电脑、网络家电等。

In this thesis, the method of nanoindentation experiment is adopted to conduct research on silicon dioxide thin f.

本文采用纳米压入实验的方法，分别对集成电路工艺中常用的二氧化硅薄膜、氮化硅薄膜和铜互连布线中常用的Cu/Ta/SiO_2/Si结构的多层薄膜进行了研究。

In clock routing,clock signal and clock skew become more and more important for impact of the circuit performance.

在时钟布线中，时钟信号和时钟偏差对电路性能的影响越来越明显。

Trouble was, that meant juggling two mixing surfaces and spending valuable control room time sorting out a mess of wiring and a mass of interface problems.

麻烦的是，这意味着杂耍2混合表面和控制开支的宝贵时间整理房间的布线混乱和大规模的接口问题。

Generic cabling system is the basic system of intelligence building,generally,people consider Generic cabling system as the soule of the building.

综合布线系统是智能化大楼的最基本的基础设施，被世人称为智能化大楼的神经系统。

An efficient placement algorithm for standard cell layout was presented to reduce routing congestion.

提出了一种有效降低布线拥挤度的标准单元布局算法。

Switch box wiring to achieve a simple procedure, you can reach a certain function.

详细说明：开关盒布线的一个简单的程序实现，可以达到一定的功能。

At present ,we haven't formulated premises distribution standard.

综合布线系统的设计应遵循有关的标准，以期获得较长的使用寿命。

The wiring between these nozzles is for ground testing of the control mechanism only.

这些喷嘴之间的布线，只是地面的控制机制的测试。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。