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本文采用文献资料、逻辑分析等方法,分析了闭路电视监控系统中的干扰来源、干扰表现方式,探讨了数字信号传输中的抗干扰、视频信号的实用方法。
This paper analyzes the sources of interference and the performance of interference in the closed-circuit television monitoring system by literature, logic analysis and other methods, and discusses the practical methods of anti-jamming and video signal in digital signal transmission.