集成电路

After reviewing lots of previous work on cell layout generation and standard-cell and BBL placement and routing technique, algorithms for transistor placement and intra-cell routing in cell layout generation, timing-driven standard-cell placement, multi-layer detailed area routing and multi-layer constrained via minimization are presented and implemented.

论文在较为深入研究和总结国内外有关单元版图自动生成及集成电路布局布线技术方面研究成果的基础上，对标准单元版图自动生成技术中单元内晶体管布局和单元内布线、时延驱动的标准单元布局、多层金属工艺的区域详细布线及多层布线通孔最少化进行算法研究、设计和实现。

In order to design and optimized amplifier easily, and taking the practical construction of integrated circuit into account at the same time, the inductor in the low-pass network is realized with coplanar transmission line in practical design.

为了便于低通网络的实现和放大器的优化设计，同时考虑到集成电路的具体结构，在实际设计中，低通网络中的电感采用了共面线实现。

As cordierite has many good properties, it can be widely applied as a material to make refractories, fine ceramics and substrates of computer industry.

基于堇青石所具有的许多优良性能，使它在耐火材料、精细陶瓷、计算机集成电路的基片等领域中得到了广泛的应用。

Semiconductor Manufacturing International Corp., Shanghai 201203, China

中芯国际集成电路制造有限公司，上海 201203

Two major constituents in molding material, cresol epoxy resin and phenolformaldehyde resin, typically used in microelectronics packaging have been characterized by time of flight secondary ion mass spectrometry together with silver cationization technique.

用飞行时间二次离子质谱结合银离化的方法研究了集成电路封装中常用的环氧模塑料的两种主要成分：邻甲酚环氧树脂和线型酚醛树脂。

Now the integrated circuit has reduced by many times the size of the computer of which it forms a part,thus cresting a new generation of portable minicomputer.

现在集成电路成了计算机的组成部分，使计算机的体积大大缩小，而产生了新一代的袖珍式微型计算机。

Otherwise, it is agiler to implement the CWT in frequency-domain than time-domain. There are more kinds of implementations in this way.

模拟集成电路设计的一个主要研究方向是低电压、低功耗的电路实现。

The process is used in GaAs PHEMT volume-production and easy to get good uniformity of pinch-off and darin current by selective etch stop layer technology.

GaAs PHEMT外延材料具有电流密度大、器件效率高等优点，在高频大功率GaAs MMIC工艺制作中，PHEMT材料已广泛应用于GaAs单片集成电路中。

Darlington driving IC CL2003 is no ready-made technical process to match because of its upper voltage and power.

达林顿驱动集成电路CL2003因为其工作许可电压较高，功率较大，没有现成的标准工艺流程匹配。

In the aspect of Opto—electrical signal processing, because the heterodyne interference signal is a high frequency fringe signal, how to measure the phases change of this signal——including the integer part of phases change over 2π and decimal part of phases change within 2π, is a difficult problem in electrical circuit technique.

一方面，该电路能同时测量出相位改变量的2π整数部分和2π以内的小数部分，从而实现了大量程和高精度的统一；另一方面，由于该电路是模拟电路，其最高工作频率可以远大于由数字集成电路组成的条纹计数电路，故在实际应用中，其工作频率的设计范围能够适应较宽的外差干涉差频范围，这就为高速激光外差干涉测量打下了基础。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。