| 有线电视双向控制系统的共缆控制和分缆控制比较 |
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| 引用本文： | 梅龙宝. 有线电视双向控制系统的共缆控制和分缆控制比较[J]. 中国有线电视, 2004, 0(8): 35-37 |
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| 作者姓名： | 梅龙宝 |
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| 作者单位： | 九江学院,江西 九江 332005 |
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| 摘 要： | 有线电视双控系统中的控制技术是影响系统性能的关键技术,控制信号和图像信号的共缆和分缆传输是有线电视双控系统的两种主要控制方式,从技术原理、控制点数、带宽和稳定性等方面对这两种方式进行比较.
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| 关 键 词： | 有线电视双向控制 共缆控制 分缆控制 |
| 文章编号： | 1007-7022(2004)08-0035-03 |
| 修稿时间： | 2004-02-13 |
Comparison Between Single Cable Control and Separate Cable Control of CATV Double Control System |
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| MEI Long bao. Comparison Between Single Cable Control and Separate Cable Control of CATV Double Control System[J]. China Cable Television, 2004, 0(8): 35-37 |
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| Authors: | MEI Long bao |
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| Abstract: | The control technology of CATV double control system is the key technology that influences the function of the system. The single and separate cable transmission of control signal and video signal is the two major control ways in CATV double control system. This paper tries to make a comparison between the two ways from different aspects such as technical principles, control points, band width and stability. |
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| Keywords: | CATV double control single cable control separate cable control |
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