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xiandaitongxin

于 2012-04-11 发布 文件大小:6539KB
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  现代通信原理与技术课件,讲明通信原理,调制解调以及通信的过程。(Modern communication theory and technology courseware, made ​ ​ it clear that the process of communication theory, modulation and demodulation and communication)

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