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所在平台: Udemy |
课程主页: https://www.udemy.com/course/analog-communication-amplitude-modulation-and-demodulation/
课程评论：没有评论
**课程名称：** 模拟通信 - 入门最佳与最易学方法 **课程核心内容：** 本课程主要教授幅度调制（Amplitude Modulation）和解调（Demodulation）技术，全面介绍模拟和数字通信的基础原理和技术。 **课程涵盖的主要主题包括：** * **通信的基础概念：** * 通信的定义 * 通信的必要性 * 通信系统的分类 * **调制的必要性与类型：** * 调制（Modulation）的由来 * 信号的分类（模拟信号与数字信号） * 模拟信号定义与举例（声波、光信号、电信号、人声、机械信号、音频和视频信号） * 典型模拟信号图示 * 模拟系统举例（老式收音机、扩音器、老式电话机音量控制） * 数字信号定义与依赖（计算机、手机等现代电子产品） * 调制信号的种类 * **幅度调制技术：** * 各种幅度调制技术详解 * **幅度解调技术：** * 各种幅度解调技术详解 * **模拟与数字通信系统的区别** **学习目标：** 完成本课程后，您将能够运用分析技术评估模拟和数字通信系统的性能。 **实践与评估：** 课程包含与所学主题相关的测验，学员可以通过测验来检验和提升知识水平。课程强调“熟能生巧”的实践重要性。
Amplitude modulation and demodulation techniques This course introduces you to the basic principles and techniques used in analog and digital communications. You will learn analog and digital modulation techniques, communication receiver and transmitter design, baseband and bandpass communication techniques, line coding techniques, and noise analysis in various transmission environments. After completing the course, you will be able to use analytical techniques to evaluate the performance of analog and digital communication systems. what is primarily taught in your course?How to define communicationwhat is the need for communicationclassifications of communication systemsNeed for modulationTypes of modulationsAmplitude modulation techniquesAmplitude demodulation techniquesDifferences between analog & digital communication systemThe example of analog signal is sound waves. The signals that continuously vary with time are the examples of an analog signal, such as audio and video signals.Some examples of analog signals are light signals, electrical signals, human speech signals, and mechanical signalsAlong with these there is a quiz related to all these topic. You can try the quiz and check your rating of knowledge in the topics.Examples of analogue systems include; Old radios, megaphones and the volume control on old telephone hand sets. This graph is typical of analogue signals. Digital Signals: Modern electronic products such as computers and mobile phones depend on digital signals.The more you practice the more you get successful.
