| LVDS技术在高速遥感数据接收系统中的应用 |
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| 引用本文： | 王艳龙,陈金树. LVDS技术在高速遥感数据接收系统中的应用[J]. 电讯技术, 2005, 45(1): 170-173 |
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| 作者姓名： | 王艳龙 陈金树 |
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| 作者单位： | 清华大学,电子工程系,北京,100084 |
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| 摘 要： | 分析了高速遥感数据接收系统子系统之间的互连需求与发展趋势,指出了传统的ECL互连方案的不足,提出了基于低压差分信号(LVDS)技术的互连方案,并搭建实验系统验证了方案的可行性。新方案显著地降低了子系统间互连的复杂度。
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| 关 键 词： | 遥感卫星 高速数据接收系统 低电压差分信号(LVDS) 串行化与解串化(SERDES) |
| 文章编号： | 1001-893X(2005)01-0170-04 |
Application of LVDS in Data Receiving Station for High-speed Remote Sensing Satellites |
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| WANG Yan-long,CHEN Jin-shu. Application of LVDS in Data Receiving Station for High-speed Remote Sensing Satellites[J]. Telecommunication Engineering, 2005, 45(1): 170-173 |
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| Authors: | WANG Yan-long CHEN Jin-shu |
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| Abstract: | The requirement and trend of interconnections among many subsystems in data receiving station for high-speed remote sensing satellites are discussed. The traditional interconnection scheme with ECL can not meet the need of new trend. A new interconnection scheme with LVDS is presented, which can remarkably reduce the complexity of subsystems interconnections. A demo system is developed, which verifies the feasibility and the performance of the new scheme. |
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| Keywords: | Remote sensing satellites High-speed data receiving station LVDS SERDES |
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