有线数字电视机顶盒技术

Analysis of Broadcast Television Set-Top Box Technology

对陕西广电网络整体转换所使用的数字电视机顶盒技术原理进行分析,介绍了数字电视机顶盒的功能特点、工作原理和应用,并对一些常见的故障进行了分析。

This paper presents the theory of Broadcast Television STB that used in Shaanxi Broadcast Television Network Intermediary co.,Ltd,gives a detailed analysis of STB function,work theory and application.Also it gives an analysis of common fault.