和电路

The CC-CE combined amplifier has the nicer wide band magnifiable characteristic qua the buffer and gives some gains in voltage and electric current.

1共集-共基组合放大电路性能分析常见的组合放大电路有共射-共基、共集-共射和共集-共基等多种形式。

Analysis the operating principle of highest power factor convertor for monocyclic control, and the design process and parameters of each part of circuit are given, and then research the convertor using OrCAD.

分析单周期控制的高功率因数变流器的工作原理，给出基于单周期控制的航空高功率因数变流器主电路和控制电路各组成部分的设计及参数，并应用OrCAD对基于单周期控制的高功率因数变流器进行仿真研究。

ABSTRACT Analysis of the time-domain response of multiconductor transmission lines is important for the design of interconnects in high-speed integrated circuits, in electrical power distribution systems, and in electromagnetic pulse investigations.

高速电路中的连接线通常是由多导体传输线构成，其时域响应的分析对高速电路系统的总体性能指标的保证及系统的设计关系极为重要，同时其理论和计算方法也可用于电力传输系统中的瞬态分析及电磁脉冲的研究等多个领域。

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。

The result is a largely nonmathematical treatment that encourages circuit intuition, brainstorming, and simplified calculations of circuit values and performance.

这样就产生了一种鼓励对电路的直觉、发散思维以及电路参数和性能简化计算，主要采用非数学手段的方法。

The present paper uses 555 time base circuits and the photoresistance to make a delay circuit, and it can solve the above problem efficiently.

本论文就是使用555时基电路和光敏电阻来做一个延迟电路，它能有效的解决上述的问题。

Combining with the design of a 32-bit adder loop, the key techniques of this methodology are introduced, such as selection and design of dynamic circuits, clock design, delayed precharge, dual-mode circuits, and noise control method.

本文以600MHz YHFT-DSP/MHM数据通路的设计为背景，从关键电路和EDA技术两个方面入手，对高性能DSP的电路设计技术进行了深入研究，并取得了以下成果：1。

The working principle of a novel short st roke linear DC motor wit h permanent magnet s is presented. Mixed digital - analog cont rol approach based on DSP ( TMS320L F2407A) is proposed. Displacement detecting and cont rol technique are discussed. Displacement detecting circuit s , digital - to - analog converter (DAC7641) expanded circuit s and cont rol software are given.

阐述了一种新研制的短行程永磁直流直线电机的工作原理，提出了基于DSP ( TMS320L F2407A)的短行程直流直线电机数、模混合伺服控制系统方案，重点对直线电机的位置检测及控制技术进行了研究，给出了DSP 控制器的位置检测接口电路、16 位双极性数模转换器(DAC7641)的扩展电路和控制软件的实现方法。

Magnetic switch is employed as the separator between the main circuit and trigger circuit, and it works well though a saturable inductor is introduced.

用磁开关作为主电路和触发电路间的隔离器能得到较好的测试结果，但也引入了饱和电感这一不利因素。

The simulation results, which are consistent with experiments, show their different characteristics clearly as well as the SPAD parameters' effects to its performance.

仿真结果清晰的反映了四种电路各自的特性和优缺点，以及 SPAD 器件寄生参数对于电路性能的影响，得到了与实验基本一致结果。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新