| 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。 |
| 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) |
| DOI：10.3969/j.issn.1001-893X. |
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| 基金项目: |
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| Application of LVDS in Data Receiving Station for High-speed Remote Sensing Satellites |
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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. |
| Key words: Remote sensing satellites,High-speed data receiving station,LVDS,SERDES |
