| 基于同轴电缆的多路视频混合传输技术的研究 |
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| 引用本文： | 简伟,于海滨,盛庆华.基于同轴电缆的多路视频混合传输技术的研究[J].电子器件,2012,35(4):412-416. |
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| 作者姓名： | 简伟 于海滨 盛庆华 |
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| 作者单位： | 杭州电子科技大学电子信息学院 |
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| 基金项目： | 国家863项目(2010AA09Z206) |
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| 摘 要： | 针对国内深海测控系统能量供给的紧迫性,对国内现有深海有缆监控系统的特点分析,提出功率能源与多路视频信号同缆混合传输技术,主要采用电容耦合的方式,将数据叠加到电源信号上,通过同轴电缆,实现功率能源、多路实时彩色视频图像的传输以及水上位机与水下位机的数据传输。
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| 关 键 词： | 同轴电缆 混合传输 电容耦合 数据传输 |
The research of multi-channel video mixed transmission technology base on coaxial cable |
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| JIAN Wei,YU Haibing,SHENG Qinghua.The research of multi-channel video mixed transmission technology base on coaxial cable[J].Journal of Electron Devices,2012,35(4):412-416. |
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| Authors: | JIAN Wei YU Haibing SHENG Qinghua |
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| Affiliation: | (Electronic Information Institution of Hangzhou Dianzi University,Hangzhou 310018,China) |
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| Abstract: | The urgency of the energy supply for the domestic deep-sea monitoring and control system,the characteristics of the cable monitoring system on existing domestic deep-sea were analyzed and power energy and multichannel video signal cable mixed transmission technology brought forward,in which mainly capacitive coupling way was applied to.The data were added to the power supply signal through coaxial cable,to achieve power energy,multi-channel real-time color video image transmission,and underwater data transmission between the pc and the hardware platform. |
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| Keywords: | coaxial cable data mixed transmission capacitive coupling data transmisson |
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