12
Vocabulary
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verify in dictionary
• To prove the truth of by 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); conclude with a verification. 判定：对某申诉增补证词；用证词判决
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verify in text
• SPICE 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。
Unit 12 EDA Tools
Lesson 34 PSPICE
《电子技术专业英语教程》冯新宇 主编 电子工业出版社
Lesson 34 PSPICE
• Backgrounds • Text tour • Language in use
– Vocabulary – Structure – Reading/writing techniques
PSPICE Schamtics Window
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Creating an Input File for PSPICE
• a circuit and the description file • create a source file
A sample circuit and the source file
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verify in use
– conducted experiments 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
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predict in dictionary
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ห้องสมุดไป่ตู้
Fourier analysis, Monte Carlo analysis
• 7) Fourier analysis: calculates and plots the frequency spectrum; 8) Monte Carlo Analysis.
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7）傅里叶分析，计算并绘制频谱；8）蒙特卡罗 分析。
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DC (direct current), AC (alternating current)
• • Non-linear DC analysis: calculates the DC transfer curve; 非线性直流分析：计算直流转移曲线
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Linear AC Analysis: calculates the output as a function of frequency. A bode plot is generated; 线性交流分析：计算输出随频率的变化，绘制波特图
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Running the PSpice and Displaying the Output
• Input the source file to the program • Run simulation and display the output
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Output File
• To 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
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Text tour
• Outline
– – – – Overview (para.1, 2, 3, 4, 5, 6) Getting Started with PSPICE (para. 6, 7) Creating an Input File for PSPICE (para.8, 9) Running the PSpice and Displaying the Output (para.10, 11)
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Overview of PSPICE
• • • • SPICE PSPICE is generated… How PSPICE works… What can PSPICE do…
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Getting Started with PSPICE
• start the program • enter your circuit
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Backgrounds
• Terminology
– analog circuit – DC, AC – Fourier analysis, Monte Carlo analysis
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Terminology
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analog circuit
• SPICE 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。