信号调制解调实验设计  

Experiment Design of Signal Modulation and Demodulation

作　　者：马凤鸣[1] 刘鸣[1] 杨文敏[1] 窦丽民[1] 

机构地区：[1]天津大学,天津300072

出　　处：《实验科学与技术》2006年第3期83-84,87,共3页Experiment Science and Technology

摘　　要：围绕测控专业综合设计性实验介绍调制解调原理,给出了使用模拟乘法器构成调制、解调电路的实验设计方案,说明了实验调试方法以及实验过程中应注意的问题。Based on the integrative design experiment for undergraduate students majoring in measuring & control,this article introduces the principle about signal modulation & demodulation and gives a scheme of experiment design of a modulation & demodulation circuit with analogue multiplier. In addition, some noticeable matters and debugging methods of the experiment are described.

关 键 词：调制解调 模拟乘法器 实验设计 

分 类 号：TN76[电子电信—电路与系统] G424.31[文化科学—课程与教学论]