通信电路综合实验平台研制与应用  

Development and application of comprehensive experimental platform for communication circuits

作　　者：皇甫丽英[1] 陈雅琴[1] 

机构地区：[1]清华大学电子工程系,北京100084

出　　处：《实验技术与管理》2012年第12期75-77,共3页Experimental Technology and Management

摘　　要：根据通信电路实验课程改革需要,研制了通信电路综合实验平台。该实验平台包含了通信电路课程中诸多功能电路,如晶振、选频、混频、调频、鉴频、滤波、功放、锁相频率合成等,通过平台实验使学生能够对一个典型的无线通信系统的组成、性能指标和工作过程有充分的了解与认识,并建立通信系统概念,培养系统级分析问题、解决问题的能力。According to the curriculum reform requirement of communication circuits experiments, a comprehensive experimental platform for communication circuits is developed. The experimental platform contains many circuit modules of the communication circuits course, such as crystal oscillator, frequency selector, mixer, frequency modulator, frequency discriminator, filter, power amplifier, phase locked frequency synthesis, and so on. By the experimental platform, students can understand fully a typical wireless communication system, including its composition, performance specification and the working process, and can establish the communication system concept, and develop the capabilities in analyzing and solving system-level problems.

关 键 词：通信电路 综合实验 实验平台 

分 类 号：TM914[电气工程—电力电子与电力传动] G642.423[文化科学—高等教育学]