集成电路

PCSS-driven Pockels cells: the PCSS delivers a sub-nanosecond pulse to an electro-optical crystal which controls the lasing efficiency in laser cavities ranging from microchip microjoule lasers to table-top multiJoule lasers.

PCSS 驱动的 Pockels 细胞： PCSS 递送子十亿分之一秒脉膊给一个电镀物品-光学的在激光中控制激光法效率的水晶洞排范围从微集成电路 microjoule 激光到桌子-顶端的多焦耳激光。

The analysis of time domain response of multiconductor transmission lines used as interconnection lines in VLSI is becoming a basic link to ensure good performance of the high speed electronic information system.

作为高速集成电路系统中信号互连线的多导体传输线，其时域响应分析成了保证高速电子信息系统正常工作的必需环节。

The Finite Difference Measured Equation of Invariance is used to extract the capacitance matrix of multiconductor transmission lines. The iterative sparse matrix solver is replaced by the LU decomposition method.

随着半导体工艺水平的不断提高，集成电路正朝着高速度和高密度两个方向飞速发展，准确估计电路中的互连结构对电路特性的影响已成为一个亟待解决的问题。

Potassium lithium niobate has good photoelectric,piezoelectric and nonlinear optical properties,which has broad application in integrated optics and integrated circuits.

铌酸钾锂具有良好的光电、压电及非线性光学性能，在集成光学、集成电路等领域具有广阔的应用前景。

Our permanent readers are already informed, that on the second week of November must leave the video cards geForce 8800 GTX and GeForce 8800 GTS, and prior to the end of year must appear the chipsets nForce 680i SLI and nForce 650i SLI, which will replace the nonpopular due to thethe limited overclocking possibilities chipset nForce 590 SLI intel edition and nForce 570 SLI intel edition.

我们已经告诉读者永久、到11月的第二个星期必须离开录像卡霸主霸主8800和8800GTX轿车电信、并在今年底之前必须出庭的集成电路芯片和nforcenforce680i650i李文杰、将取代民间流行的可能性，由于该芯片有限overclockingnforce版及nforce570590英特尔李文杰李文杰英特尔版。

However, when the switch to ground closes, Q1 functions as a nonsaturated transistor with high gain.

在这种模式下，Topswitch集成电路敏感过电压和欠电压的极限。

The OPI1268 optoisolator combines a high efficiency GaAlAs LED with a peak wavelength of 850nm, optically coupled to a Photologic photodiode in the output IC.

OPI1268光隔离器集成了高效率的GaAIAsLED，峰值波长为850nm，光学连接在输出集成电路的光电逻辑光电二极管上。

In this paper,with an integrated operational amplifier XD1531 taken as an example, the strategies and methods of multiobjective optimization of IC's are given.A sequential asynchronous multiobjective optimization algorithm is suggested with yield maximal ap- proximation function as a single objective function.

本文以集成通用运算放大器 XD1531为例，给出了集成电路多目标最优化设计的策略和方法，提出了将成品率极大逼近函数作为目标，采用序列异步多目标最优化方法。

Monolithic Microwave Integrated Circuit; Pseudomorphic High Electron Mobility Transistor; GaAs; Nonlinear Model; Power Amplifier

微波单片集成电路；赝配高电子迁移率晶体管； GaAs；非线性模型；功率放大器

The appearance of heterojunction high electron mobility devices has made the new vigor poured into the development of GaAs MMICs. Pseudomorphic high electron mobility transistors have outstanding high-frequency characteristics, power characteristics and low-noise characteristics. And these merits have made the PHEMTs one of the most promising devices.

异质结高电子迁移率器件的出现给GaAs MMIC的发展注入了新的活力，赝配高电子迁移率晶体管具有优异的高频特性、功率特性和低噪声特性，使其成为现今微波单片集成电路发展中最具应用前景的器件之一。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。