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~~1 设电路有m个支路、n个结点,则利用克希荷夫第二定律能够而且只能够列出k=m-n+1个线性无关的方程式。本文叙述了一个基本的证明方法。这个方法不仅可用于电路,也可用于任何形状的任何网状结构。另一方面,这个方法可以实际地应用,以便较容易地选取复杂电路的独立回路。 In this paper a special computer language ZB-761 is presented. This language is tailored to produce photo-masks for LSI circuits. Most part of the paper is devoted to explain the structure of source language of ZB-761 in an intuitive way. No formal syntax formula will be dealt with. The flow chart of the compiler of ZB-761 is briefly discussed. The formal syntax formula is mentioned in the appendix. 本文提出一种专用计算机语言－ＺＢ７６１，该语言为生产大规模集成电路光刻掩膜而设计。本文主要直观地介绍ＺＢ－７６１的源语言结构，而不引用形式语法公式。文中还简单地叙述了ＺＢ－７６１编译程序的流程图。附录中给出了形式语法公式。 As a part of the LSI CAD, a software for CAD photomask-ZB-761 was designed and put into use on a DJS-130 computer in 1976. Since then several dozens of IC photomasks have been made. The input language of software has better ability to describe IC mask graph. The data structure is so designed that it enables a minicomputer without an external memory, such as a DJS-130 computer, to handle the vast data of mask graph. By optimizing the object program the working time of specific photomask equipment is greatly... As a part of the LSI CAD, a software for CAD photomask-ZB-761 was designed and put into use on a DJS-130 computer in 1976. Since then several dozens of IC photomasks have been made. The input language of software has better ability to describe IC mask graph. The data structure is so designed that it enables a minicomputer without an external memory, such as a DJS-130 computer, to handle the vast data of mask graph. By optimizing the object program the working time of specific photomask equipment is greatly reduced. It also has the ability to check data and to perform manmachine dialogue to a certain extent. In this paper, the particular features of input language, data structure, transformation algorithm of the compiler and optimization for the object program etc. are described in some detail. The schemes of the implementation of LSI mask design automation are also suggested. 计算机辅助制版软件ＺＢ－７６１是作为大规模集成电路计算机辅助设计的一个组成部分而设计的，且于１９７６年在ＤＪＳ－１３０计算机上投入运行。至今已制作了数十套集成电路掩膜版。 软件的输入语言具有较强的描述集成电路版图的能力。其数据结构使得像ＤＪＳ－１３０这样的小型计算机（没有外存贮器）能处理大量的版图数据。由于进行了目标程序的优化，使得专用制版设备的制版时间大大地缩短了。另外，软件还具有一定的数据检查和人机对话的能力。 本文较详细地介绍了软件输入语言的特点，数据结构，编译中的变换算法和目标程序的优化等。并对大规模集成电路版图设计自动化提出了一些设想。
电路
circuit
A COMBINATIONAL ALGORITHM SUITABLE FOR COMPUTER AIDED CIRCUIT DESIGN 适于计算机辅助电路设计的组合算法 短句来源 G_82-A CIRCUIT EDITOR FOR INTERACTIVE CAD G82—交互式CAD用电路编辑程序 短句来源 A Knowledge-Based Symbolic Circuit Analysis Program 基于知识处理的电路符号分析 短句来源 A COMPUTER AIDED DESIGN SYSTEM FOR CIRCUIT LAYOUT 一个计算机辅助电路布图设计系统 短句来源 STUDY ON BUILDING MACROMODEL WITH CIRCUIT FORMATION METHOD 电路构造法建立宏模型的研究 短句来源 更多 electric circuit
This article introduces the method and steps of electric circuit simulating design and analyzes the SIM result with Advanced SIM tool. 运用其Advanced SIM仿真工具分别叙述了电路仿真设计的方法、步骤,以及对仿真结果的分析。 短句来源 ELECTRIC CIRCUIT DESIGN FOR MICROCONTROLLER TO CONTROL THE LED SYMBOLS DISPLAY BOARD 单片机控制 LED 图文显示屏的电路设计 短句来源 The Study of Using CAD for Electric Circuit 电路CAD应用的研究 短句来源 NUMERICAL SIMULATION OF NONLINEAR RLC ELECTRIC CIRCUIT CHARACTERISTICS 非线性RLC电路特性的数字仿真研究 短句来源 The SYmbolic Electric Circuit Analysis Using MATLAB 使用MATLAB软件的符号电路分析 短句来源 更多 “电路”译为未确定词的双语例句
Method and discussion on developing electrical schematics software design with Auto LISP 用Auto LISP开发电气电路设计软件的方法及探讨 短句来源 Device Models and Their Application in Multilayer Thin Film Hybrid CAA 薄膜多层混合电路CAA中的器件模型和应用 短句来源 MAX+PLUS Ⅱ is a kind of EDA software, which is developed independently by the Altera Company of the United States. MAX+PLUS Ⅱ是由Altera公司自行开发的现代数字电路设计的工具软件,具有操作简单、易学易用,分析功能强大的特点。 短句来源 Experimental results on ISCAS89 and ITC99 benchmark demonstrate the effectiveness of our proposed approach. 最后通过在ISCAS89和ITC99电路上的实验证明了文中方法的有效性. 短句来源 Amodgen: Constraints Based Device Generator for CMOS Analog Layout Amodgen:基于约束的CMOS模拟电路器件版图生成器 短句来源 更多 
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Some combinatorial optimization problems arising from VLSI circuit design
This paper is basically a survey to show a number of combinatorial optimization problems arising from VLSI circuit design.
A packing of the complete directed symmetric graph DKv with m-circuits, denoted by (v,m)-DCP, is defined to be a family of arc-disjoint m-circuits of DKv such that any one arc of DKv occurs in at most one m-circuit.
According to different mechanics and analytical models, end force resulting from open magnetic circuit of PMLSM was greatly decreased by optimizing the length of the PMLSM mover.
The coupling ratio of the two MMI couplers deviates from 50:50 but the deviation is nearly the same, which is decided by good uniformity of semiconductor planar lightwave circuit (PLC) process.
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An attempt was made to substantiate strictly the tensor point of view on the electric circuit that was first introduced in the classical works of G.
This force arises as a result of the interaction of the current in a rigid rod, at whose ends the devices which close the electric circuit through the circumterrestrial plasma are located, with the magnetic field of the Earth.
The electric field induced by the space charge of bunches and the presence of an external electric circuit are taken into account.
The dispersion analysis of the frequencies of the real and imaginary parts of the complex impedance made it possible to reveal a unified equivalent electric circuit for these cells and to calculate its parameters.
An equivalent electric circuit that represents the integral electric response of all individual components of the sample is proposed.
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