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数字电视机顶盒是用户接触数字电视的窗口,是数字电视众多功能的展现平台。本文分析了数字电视接收机顶盒的结构组成和基本原理及功能,并结合数字电视阐明了数字电视机顶盒的技术检测方法。
Digital TV set-top box is a window for users to access digital television, digital TV is a showcase of many features. This article analyzes the structure of the digital TV receiver set-top box and the basic principles and functions, combined with digital TV set forth the technical aspects of digital TV set-top box detection method.