| 基于FPGA的远程USB高速传输系统设计 |
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| 引用本文： | 张继军,刘小平,陶治洲,杨芳,顾适夷,范少池.基于FPGA的远程USB高速传输系统设计[J].舰船电子对抗,2012(5):97-100. |
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| 作者姓名： | 张继军 刘小平 陶治洲 杨芳 顾适夷 范少池 |
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| 作者单位： | 中国电子科技集团公司55所;重庆三峡职业学院;海军驻重庆453厂军事代表室;重庆江陵机械厂 |
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| 摘 要： | 提出了一种基于现场可编程门阵列（FPGA）的远程高速通用串行总线（USB）传输系统。FPGA作为一种实用的可编程器件,将其应用到USB传输系统中,并配合USB 2.0收发器和光纤传输模块,克服了USB硬件结构对其传输距离的限制,实现了USB远程高速透明传输,使系统传输速度达到480Mb/s,传输距离达10km以上,减少了开发周期,降低了风险。
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| 关 键 词： | 通用串行总线 现场可编程门阵列 远程传输 高速传输 |
Deign of Long-distance High-speed USB Transmission System Based on FPGA |
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| ZHANG Ji-jun,LIU Xiao-ping,TAO Zhi-zhou,YANG Fang,GU Shi-yi,FAN Shao-chi.Deign of Long-distance High-speed USB Transmission System Based on FPGA[J].Shipboard Electronic Countermeasure,2012(5):97-100. |
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| Authors: | ZHANG Ji-jun LIU Xiao-ping TAO Zhi-zhou YANG Fang GU Shi-yi FAN Shao-chi |
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| Institution: | 1.The 55th Research Institute of CETC,Nanjing 210016,China; 2.Chongqing Three Gorges Polytechnic College,Chongqing 404155,China; 3.Navy Representative Office of PLA in No.453 Factory,Chongqing 400021,China; 4.Chongqin Jiangling Instruments Factory,Chongqing 404020,China) |
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| Abstract: | This paper brings forward a long-distance high-speed universal serial bus（USB） transmission system based on field programmable gate array（FPGA）.As a practical programmable device,FPGA is applied to the USB transmission system,and overcomes the limitation of USB hardware structure to its transmission distance cooperating with USB 2.0 transceiver and optical fiber transmission module,realizes the long-distance high-speed transparent transmission of USB,which makes the system transmission speed reach 480 Mb/s and the transmission distance exceed 10 km,shortens the development period,reduces the risk. |
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| Keywords: | universal serial bus field programmable gate array long-distance transmission high-speed transmission |
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