| 镇海区有线数字电视整体转换技术探讨 |
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| 引用本文： | 章国虎. 镇海区有线数字电视整体转换技术探讨[J]. 中国有线电视, 2010, 0(12): 1359-1362 |
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| 作者姓名： | 章国虎 |
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| 作者单位： | 宁波市镇海新闻中心,浙江宁波315200 |
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| 摘 要： | 从有线电视网络的现状和数字电视技术的优势出发,针对数字电视整体转换中存在的一些技术问题进行探讨,并提出相应的解决方案,通过典型实例,介绍数字电视技术在有线电视网络传输中的应用、数字电视常见故障及解决办法。
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| 关 键 词： | 数字电视 模拟电视 整体转换 混合光纤同轴电缆网 技术指标 |
Discussion on Technology of Digital CATV Integral Transformation in Zhenhai |
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| ZHANG Guo-hu. Discussion on Technology of Digital CATV Integral Transformation in Zhenhai[J]. China Cable Television, 2010, 0(12): 1359-1362 |
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| Authors: | ZHANG Guo-hu |
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| Affiliation: | ZHANG Guo-hu(Ningbo Zhenhai News Center,Zhejiang Ningbo 315200,China) |
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| Abstract: | On the basis of the status quo of the cable TV network and the advantages of digital TV technology,this essay discusses the technological problems existing in the integrated transformation of digital TV and advances corresponding solutions.Through the analysis of some typical cases,it also introduces the application of digital CATV technology in the cable TV transmission and typical problems in digital television and relevant solutions. |
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| Keywords: | digital television（DTV） analog television（ATV） integral transformation hybrid fiber coaxial（HFC） technical index |
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