| 通用USB/FPGA器件在空间探测器测试系统中的应用 |
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| 引用本文： | 贾力,梁金宝,韦飞.通用USB/FPGA器件在空间探测器测试系统中的应用[J].机电元件,2010,30(2):13-18. |
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| 作者姓名： | 贾力 梁金宝 韦飞 |
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| 作者单位： | 1. 中国科学院空间科学与应用研究中心,北京,100190;中国科学院研究生院,北京,100049
2. 中国科学院空间科学与应用研究中心,北京,100190 |
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| 摘 要： | USB 2.0和FPGA是近年来广泛应用的通用数据传输技术和控制处理技术。在FY-2卫星空间环境监测器综合测试系统的设计中,采用了这些新的软硬件技术。数据传输基于USB 2.0实现,相比以往USB 1.1设备传输速率更快、更稳定可靠;主控基于FPGA,相比以往单片机处理能力更强,可实现更复杂的操作。使测试系统功能更丰富、性能更强大,测试方式更灵活。并通过外围电路设计和配套固件开发,保证测试结果真实准确可靠,为今后从事相关设计开发提供了参考。
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| 关 键 词： | 空间探测器 测试设备 地面检测 USB FPGA |
Application of Common USB-FPGA Components in Design of Test System of Space Monitor |
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| JIA Li,LIANG JinBao,WEI Fei.Application of Common USB-FPGA Components in Design of Test System of Space Monitor[J].Electromechanical Components,2010,30(2):13-18. |
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| Authors: | JIA Li LIANG JinBao WEI Fei |
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| Affiliation: | JIA Li1,2,LIANG JinBao1,WEI Fei1(1.Center for Space Science and Applied Research,Chinese Academy of Sciences,Beijing,100190,China,2.Graduate University of the Chinese Academy of Sciences,100049,China) |
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| Abstract: | USB 2.0 and FPGA are common technologies of data transmission and control processing widely used in recent years.These advances in new hardware and software technology are applicated in the design of general test system of FY-2 satellite space environment monitor.Data transfer is based on USB 2.0.Compared to the previous USB 1.1 device,transmission is faster,more stable and reliable.Master control is based on FPGA.Compared to the previous MCU,the process is more powerful,and more complex operations can be r... |
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| Keywords: | USB FPGA |
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