| 基于ARM和SD卡的微动数据采集系统数据存储技术研究 |
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| 引用本文： | 陈卫明,廖成旺,邓涛,丁炜,王浩.基于ARM和SD卡的微动数据采集系统数据存储技术研究[J].大地测量与地球动力学,2009,29(Z1):114-119. |
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| 作者姓名： | 陈卫明 廖成旺 邓涛 丁炜 王浩 |
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| 作者单位： | 中国地震局地震研究所,武汉,430071;地壳运动与地球观测实验室,武汉,430071 |
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| 基金项目： | 中国地震局地震研究所所长基金 |
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| 摘 要： | 为满足微动数据采集系统的大数据量、低功耗要求，用SD卡存储微动数据采集系统采集得到的数据。阐述如何实现SD卡在以三星ARM9-s3c2410为硬件平台、Linux操作系统为软件平台的微动数据采集系统中的存储功能。
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| 关 键 词： | 数据采集 s3c2410 SD卡 块设备 Linux |
RESEARCH ON DATA STORAGE TECHNIQUE BASED ON ARM AND SD CARD FOR MICROTREMOR DATA ACQUISITION SYSTEM |
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| Chen Weiming,Liao Chengwang,Deng Tao,Ding Wei,Wang Hao.RESEARCH ON DATA STORAGE TECHNIQUE BASED ON ARM AND SD CARD FOR MICROTREMOR DATA ACQUISITION SYSTEM[J].Journal of Geodesy and Geodynamics,2009,29(Z1):114-119. |
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| Authors: | Chen Weiming Liao Chengwang Deng Tao Ding Wei Wang Hao |
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| Institution: | Chen Weiming1,2),Liao Chengwang1,Deng Tao1,Ding Wei1,2) , Wang Hao1,2) (1)Institute of Seismology,CEA,Wuhan 4300712)Crustal Movement Laboratory,Wuhan 430071) |
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| Abstract: | To meet the request of large volume of data and low power consumption in the micro-tremor data acquisition system,we use SD card to memory data collected by the micro-tremor data acquisition system.The article describs mainly how to realize the memory function of SD card in the micro-tremor data acquisition system which regards Samsung ARM9-s3c2410 as hardware platform and Linux as software platform. |
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| Keywords: | s3c2410 Linux |
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