集成电路

The paper begins with the general method of the power/ground net design methodology.

本文首先从研究集成电路电源/地线网设计的一般流程开始，在考虑了芯片中各种不同电源/地线网的拓补结构后，结合具体设计要求并根据标准单元芯片的特点，采用了两层网格型的电源/地线网络。

Therefore, how to design the power/ground net appropriately and simulate fast and precisely have become key problems in the development of automation design tools, which are also popular in the signal integrity analysis of on-chip power/ground net.

因此，对于高速芯片电源/地线网如何进行合理设计以及快速准确仿真成为了集成电路自动化设计工具研发过程中的一个难点问题，也成为了芯片电源/地线网信号完整性分析的热点问题。

Solder to that IC, move your hand with both 2 iron quickly.

把许多焊料的集成电路，此举既二铁你的手迅速。

Polyimide is one of current highest heat-resisting rank macromolecule materials. It has fine performances. It has the widespread application prospect in the aerospace, micro-electron, large scale integrated circuit, auto industry and so on.

聚酰亚胺是当前耐热等级最高的高分子材料之一，具有优良的性能，在航空航天、微电子、大规模集成电路、汽车制造业等领域具有广阔的应用前景。

The source material, the chip comes from Japan, Taiwan and domestic joint ventures, wire basket frame, plastic material the use of South Korea, Taiwan, Hong Kong, and other materials to the professional circuit.

材料来源地，芯片来源于日本、台湾以及国内合资企业，引线筐架、塑封料采用韩国、台香港等地的专业集成电路材料。

Consulting layout and schematic circuit chart, failure mode and mechanism could be presumed.

结合集成电路版图和原理图，确定其失效位置和失效模式。

Application fields:Gold,silver,platinum,fifanium and alloys,battery nickel band material and so on,can be welded with the equipment,and also all kinds of hot-sensitive components such as jewelry ornaments,clock-hairspring,integrated circuit leading wire,etc,It can be applied to the fields of light electronic hardware,electronic,communication,machine,automobile,military,jewelry ornaments and so on.

应用领域：该设备能焊接金、银、铂、钛机器和合金、电传捏带等材料，可用于珠宝首饰、钟表油四、集成电路引线等各种微小、热敏感零件的精密焊接，适于光电器件、电子、通讯、机械、汽车、军工、黄金首饰等行业。

Its, introduce one kind phase locking of adopting ring frequency synthesizer and 89C51 frequency modulation transmitter where one-chip computer control, have recommended the phase locking to surround performance of the integrated circuit (BU2618FV ) and typical application.

其之，介绍一种采用锁相环频率合成器(BU2618FV)和89C51单片机控制的调频发射机，并介绍介绍了锁相环集成电路（BU2618FV）的性能和典型应用。

I'd be engineering microchips for satellite guidance systems.

我在做卫星导航系统的一个集成电路

With the developing of the Integrated Circuit technology and the minishing of the device size, the electronic system in future must be the application of the System-on-chip, which is also a mixed signal system.

随着集成电路工艺的持续发展和器件特征尺寸的持续减小，未来的电子系统将是系统级芯片的应用，即一个混合信号系统。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。