| 用反熔丝FPGA的数据采编存储系统之设计 |
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| 引用本文： | 谢绪煜,李锦明,马游春,李鹏.用反熔丝FPGA的数据采编存储系统之设计[J].电光与控制,2011,18(4):85-88. |
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| 作者姓名： | 谢绪煜 李锦明 马游春 李鹏 |
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| 作者单位： | 谢绪煜,李锦明,李鹏,XIE Xuyu,LI Jinming,LI Peng(中北大学电子测试技术国家重点实验室,太原,030051);马游春,MA Youchun(中北大学电子测试技术国家重点实验室,太原,030051;北京航空航天大学光电技术研究所,北京,100083) |
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| 基金项目： | 微小型高速运动体的激光主动制导与探测技术研究 |
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| 摘 要： | 针对SRAM型FPGA在航天空间环境下容易受单粒子辐射效应影响的特点,介绍了反熔丝FPGA在航天多路数据采集领域的优势,并简述了Actel反熔丝FPGA A32200系列的特点.由于反熔丝FPGA内部的时序电路设计和全局时钟控制与其他FPGA相比有所差异,在设计不当时会出现时钟的不稳定状态,特别是在特定的环境下可能会出...
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| 关 键 词： | 数据采集 反熔丝FPGA 状态机 全局时钟 |
Design of a Multi-Channel Data Acquisition and Storage System by Using Anti-Fuse FPGA |
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| XIE Xuyu,LI Jinming,MA Youchun,LI Peng.Design of a Multi-Channel Data Acquisition and Storage System by Using Anti-Fuse FPGA[J].Electronics Optics & Control,2011,18(4):85-88. |
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| Authors: | XIE Xuyu LI Jinming MA Youchun LI Peng |
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| Affiliation: | XIE Xuyu1,LI Jinming1,MA Youchun1,2,LI Peng1 (1.National Key Laboratory for Electronic Measurement Technology,North University of China,Taiyuan 030051,China,2.Institute of Optic-Electronics,Beihang University,Beijing 100083,China) |
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| Abstract: | The capability of SARM type FPGA is easy to be influenced by radiation in the space.In this paper,the advantages of using anti-fuse FPGA in aerospace-used multi-channel data acquisition and storage system are described,and the characteristics of the Actel anti-fuse A32200DX FPGA are presented.Since the logic circuit and the GCLK of the anti-fuse FPGA are different from that of other FPGAs,the clock may be not so stable in defective design,or even be deflexed under special circumstances,which may lead to dis... |
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| Keywords: | data acquisition anti-fuse FPGA state machine GCLK |
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