Introduction

本课程包含了电路原理和模拟电路等基础理论。通过学习，使学生掌握基本电路理论和分析方法，了解常用电子元件的原理和特性，能分析和设计模拟电路单元，并具备根据使用要求应用这些电路单元构成模拟电路系统的能力。主要内容包括：电路原理、放大器的设计和性能、频率响应分析以及反馈原理和作用等。同时，注重科学思维方法的训练，激发学生的创新意识，树立探索未知、追求真理、勇攀科学高峰的责任感和使命感。

This course covers the fundamentals of electric circuit theory and analog circuits. It will teach students the fundamental theories and analytical methods of circuits, as well as the principles of basic electronic components and how to analyze and build analog circuit units. They will be able to use these circuit units to design analog circuit systems that meet the demands of the consumers. The course focuses on electric circuit theory, amplifier design and performance, frequency response analysis, and the role of feedback mechanisms in circuit behavior. At the same time, this course aims to cultivate a scientific mindset among students. It attempts to raise their innovative consciousness and encourage a sense of responsibility for discovering unknown areas of knowledge. The ultimate objective is to motivate students to explore the truth, strive for excellence in their scientific activities, and aspire to the top of their fields.

Textbooks

1. Charles K. Alexander, Matthew N. O. Sadiku, Fundamentals of Electric Circuits (7th Edition), McGraw-Hill Education, 2021.
2. Adel S. Sedra, Kenneth C. Smith, Tony Chan Carusone, and Vincent Gaudet, Microelectronic Circuits (8th Edition), Oxford University Press, 2020.
3. [optional] 邱关源，《电路》（第5版），高等教育出版社，2006年。
4. [optional] 童诗白，华成英，《模拟电子技术基础》（第五版），高等教育出版社，2015年。
5. Available internally: http://10.105.5.75/CourseMaterials/WebHome

LTSpice for Circuit Simulation

LTspice® is a powerful, fast, and free SPICE simulator software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits. Its graphical schematic capture interface allows you to probe schematics and produce simulation results, which can be explored further through the built-in waveform viewer.

• Download: https://www.analog.com/en/resources/design-tools-and-calculators/ltspice-simulator.html
• A concise tutorial: http://garytuttle.ee/spice/

TIP

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