lesson-34-pspice电子技术专业英语教程.ppt

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1、lesson-34-pspice电子技术专业英语教程Lesson 34 PSPICEBackgroundsText tour Language in useVocabulary Structure Reading/writing techniques2023/3/52Terminologyanalog circuitDC,AC Fourier analysis,Monte Carlo analysisBackgrounds2023/3/53Terminology 2023/3/54SPICE is a powerful general purpose analog circuit simula

2、tor that is used to verify circuit designs and to predict the circuit behavior.SPICE是一个强大的模拟电路仿真器，用于验证电路设计和预测电路的行为。analog circuit2023/3/55Non-linear DC analysis:calculates the DC transfer curve;非线性直流分析：计算直流转移曲线Linear AC Analysis:calculates the output as a function of frequency.A bode plot is generat

3、ed;线性交流分析：计算输出随频率的变化，绘制波特图DC(direct current),AC(alternating current)2023/3/567)Fourier analysis:calculates and plots the frequency spectrum;8)Monte Carlo Analysis.7）傅里叶分析，计算并绘制频谱；8）蒙特卡罗分析。Fourier analysis,Monte Carlo analysis2023/3/57Outline Overview(para.1,2,3,4,5,6)Getting Started with PSPICE(para

4、.6,7)Creating an Input PSPICE(para.8,9)Running the PSpice and Displaying the Output(para.10,11)Text tour2023/3/58SPICE PSPICE is generatedHow PSPICE worksWhat can PSPICE doOverview of PSPICE 2023/3/59start the programenter your circuitGetting Started with PSPICE PSPICE Schamtics Window2023/3/510a ci

5、rcuit and the description file create a source file Creating an Input PSPICE A sample circuit and the source file2023/3/5112023/3/512Input the source the program Run simulation and display the output Running the PSpice and Displaying the Output Output FileVocabulary2023/3/513To prove the truth of by

6、 presentation of evidence or testimony;substantiate.证明；证实：通过提供证据或证词来证明的真相；证实，证明有根据To determine or test the truth or accuracy of,as by comparison,investigation,or reference:核实；查对；查清：通过比较、调查或参考等来确定或考查的真实性或确切性：To affirm formally or under oath.证明：正式地或在宣誓下证实To append a verification to(a pleading);conclud

7、e with a verification.判定：对某申诉增补证词；用证词判决verify in dictionary 2023/3/514verify in textSPICE is a powerful general purpose analog circuit simulator that is used to verify circuit designs and to predict the circuit behavior.SPICE是一个强大的模拟电路仿真器，用于验证电路设计和预测电路的行为。2023/3/515verify in use conducted experiment

8、s to verify the hypothesis 进行实验以证实这个假设verify the figures of a report核实报告中的数字2023/3/516To state,tell about,or make known in advance,especially on the basis of special knowledge.预测，预知，预告：预先陈述、告诉或公布，尤指以特殊知识为基础To foretell something;prophesy.预言，预示：预言某事；预言predict in dictionary 2023/3/517predict in textSPI

9、CE is a powerful general purpose analog circuit simulator that is used to verify circuit designs and to predict the circuit behavior.SPICE是一个强大的模拟电路仿真器，用于验证电路设计和预测电路的行为。2023/3/518predict，call，forecast，foretell，prognosticate这些动词所共有的中心意思是“凭借特殊知识或推理在事情发生之前预先报告”：predict an eclipse;预报日（月）蚀；couldnt call t

10、he outcome of the game;不能预言比赛结果；forecasting the weather;预报天气；foretold the collapse of the government;预言政府的倒台；prognosticating a rebellion.预言一场叛乱 predict in use 2023/3/519adj.Of,relating to,or in the form of a scheme or diagram.图解的：属于、关于或以计划或图解形式的n.A structural or procedural diagram,especially of an e

11、lectrical or mechanical system.示意图：结构性或程序性图解，尤指电子或机械制造schematic in dictionary 2023/3/520PSpice is a graphical entry version of SPICE,which means that a schematic is drawn on the screen,and the computer derives the NETLIST from the schematic.PSpice是具有图形输入的SPICE，电路原理图可以显示在屏幕上，计算机再把原理图的网表提取出来。schematic

12、 in text2023/3/521schematic in useschematic diagram示意图cable-and-trunk schematic【电】电缆和干线简图副词：schematically2023/3/5222023/3/523An area,as in an office,outfitted with equipment and furnishings for one worker,often including a computer or computer terminal.工作站：为一个工作者装备了设备和家俱一个区域，如在办公室里，经常包括计算机或计算机终端work

13、station in dictionary 2023/3/524PSpice is a PC version of SPICE developed by MicroSim Corp.in 1984 and HSpice is a version(Avant!)that runs on workstations and larger computers.PSPICE是SPICE的PC版本，由MicroSim公司在1984年开发。HSpice是在工作站和大型电脑上运行的程序。workstation in text2023/3/525workstation in useOS for workstat

14、ion工作站操作系统maintain workstation工作站维护2023/3/526To convey or cause to pass from one place,person,or thing to another.转移：传递或使从一个地方、人或事物移到另一地方、人或事物To make over the possession or legal title of;convey.转让：将财产或法律权利转让；让与To convey(a design,for example)from one surface to another,as by impression.转印：把（比如，一个图案）

15、从一个表面转到另一个表面，如通过印制的方法To move oneself from one location or job to another.调动：使自己调换地方工作To withdraw from one educational institution or course of study and enroll in another.转学：退出一个教育机构或一门课程并加入到另一个中去To change from one public conveyance to another:转乘：从一种公共交通设施转换到另一个：transfer in dictionary 2023/3/527The

16、conveyance or removal of something from one place,person,or thing to another.将某物从一个地方、一人或事物转移到另一个人身上One who transfers or is transferred,as to a new school.调动或被调动的人，比如转到一个新的学校A design conveyed by contact from one surface to another.接触：通过接触从一个表面转到另一表面的图案A ticket entitling a passenger to change from on

17、e public conveyance to another as part of one trip.转车票：一种使旅客在旅行途中从一种公共交通工具转到另一个交通工具的票证A place where such a change is made.转车处：一个进行这种转换的地方Also transferal Law A conveyance of title or property from one person to another.将称号或财产从一个转到另一个transfer in dictionary 2023/3/528Non-linear DC analysis:calculates t

18、he DC transfer curve非线性直流分析，计算直流转移曲线transfer in text2023/3/529transfer in usetransferred to another bus 转乘另一辆公共汽be transferred to another post 被调职transfer property to a person 转让财产给某人He has been transferred from Beijing to Shanghai.他已从北京被调到上海.Structure2023/3/530Reading/writing techniques2023/3/531谢谢观赏谢谢观赏