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所在平台: Udemy |
课程主页: https://www.udemy.com/course/electronic-circuits-part1-semiconductors/
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## 电子电路 - 第一部分：半导体 **课程概述：** 本课程深入探讨半导体材料的物理特性，重点关注 PN 结二极管。半导体是构建复杂集成电路的基础，理解其材料属性对于工程师的电路设计至关重要。本课程以丰富的动画辅助教学，旨在加深学习者对物理概念的理解，并结合 MATLAB 进行问题求解。 **课程内容：** 1. **电子学入门**：介绍电子学的基本概念。 2. **固体结构介绍**：学习不同晶体结构，如简单立方、底心立方、面心立方和金刚石结构。 3. **原子结构与基本概念**：熟悉原子结构、元素周期表、离子及稳定原子。 4. **固体中的键合与载流子**：探讨固体中的键合方式，以及载流子的产生与复合。 5. **半导体类型与能级**：区分本征半导体和以及外延（P 型和 N 型）半导体，并理解能级概念。 6. **半导体传导机制**：学习半导体中的电荷传输过程，包括漂移和扩散电流。 7. **PN 结及其特性**：深入研究 PN 结的形成、物理原理及其电气特性。 **课程目标：** 完成本课程后，您将能够： * 理解不同类型的半导体，包括本征半导体和外延（P 型和 N 型）半导体。 * 掌握半导体材料的电导机制。 * 理解半导体材料的电流-电压特性。
This course covers all the fundamentals of the physical characteristics of semiconductor materials with a focus on a PN junction diode. Semiconductors are the building blocks of every complex integrated circuit and understanding properties of these materials is essential before an engineer can start a circuit design. This course is based on animation, to strengthen viewers understanding of the physical concepts. Problem solving using MATLAB is also described throughout the course.The course starts with an introduction to electronics at the first chapter, followed by an introduction to various solid structurs such as simple cubic, base centered cubic, face centered cubic and diamond structures in the second chapter. Later on, students will get familiar with atom structure, periodic table, ions and stable atoms. In the next chapters boding in solids, and the concept of generation and recombination is discussed.In chapter 5, different types of semiconductors (intrinsic and extrinsic semiconductors), and the concept of energy levels are discussed.And finally, in chapters 6 and 7, the conduction process in semiconductors (drift and diffusion currents), the PN junction, and the physical characteristics of the PN junction is discussed.At the end of this course, you will be able to understand different types of semiconductors, such as intrinsic and extrinsic (P-Type and N-Type), electrical conduction mechanism, and also the current-voltage characteristics of semiconductor materials.
