| 数字电视机顶盒中前端 |
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| 引用本文： | 何晓成,国澄明,傅建军,林曼红.数字电视机顶盒中前端[J].电子测量技术,2004(1):33-34. |
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| 作者姓名： | 何晓成 国澄明 傅建军 林曼红 |
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| 作者单位： | 天津大学;天津大学;天津大学;天津大学 |
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| 摘 要： | 数字电视机顶盒中的前端对于信源解码板能否正常解码起到了至关重要的作用.在简要讨论DVB-C标准的信道传输的基本原理的基础上,从硬件结构、软件设计等方面介绍数字电视机顶盒中接收有线射频信号的前端的设计与实现.
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| 关 键 词： | 数字电视机顶盒 DVB-C 前端 |
The Research and Implementation of the Front-End on DTV Set-Top Box |
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| He Xiaocheng Guo Chengming Fu Jianjun Lin Manhong.The Research and Implementation of the Front-End on DTV Set-Top Box[J].Electronic Measurement Technology,2004(1):33-34. |
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| Authors: | He Xiaocheng Guo Chengming Fu Jianjun Lin Manhong |
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| Abstract: | On the DTV STB the Front - End is very important for the source decoder. In this paper the principle of the DVB- C channel trarisfering is presened. The implementation of the Front - End receiving Cable RF signal is also introduced from hardware architecture and software design. |
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| Keywords: | DVB-C |
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