| ARM嵌入式系统在海底大地电磁信号采集中的应用研究初探 |
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| 引用本文： | 杜刚,魏文博,姜景捷,杜松.ARM嵌入式系统在海底大地电磁信号采集中的应用研究初探[J].地球物理学进展,2004,19(4):773-777. |
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| 作者姓名： | 杜刚 魏文博 姜景捷 杜松 |
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| 作者单位： | 中国地质大学信息工程学院,北京,100083;中国地质大学地球探测与信息技术学院,北京,100083 |
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| 基金项目： | 国家863计划课题(2002AA615020)资助． |
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| 摘 要： | 按照现代地电探测仪器的特点和技术要求，首次将ARM嵌入式系统引入地电信号探测领域．建立了基于ARM的海底大地电磁数据采集系统．面向系统开发过程。提出ARM嵌入式系统实现的硬件和软件设计方案。初步尝试实现了地电信号数据采集仪器的低功耗、小型化和智能化。
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| 关 键 词： | 大地电磁 ARM μC/OS-Ⅱ 功耗 |
| 文章编号： | 1004-2903(2004)04-0773-05 |
| 修稿时间： | 2004年8月30日 |
Research and application of ARM-embedded system in the seabed magnetotelluric data acquisition system |
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| DU Gang WEI Wen-bo JIANG Jing-jie DU Song.Information School,China University of Geosciences,Beijing ,China,.School of Earth exploration and Information,China University of Geosciences,Beijing ,China.Research and application of ARM-embedded system in the seabed magnetotelluric data acquisition system[J].Progress in Geophysics,2004,19(4):773-777. |
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| Authors: | DU Gang WEI Wen-bo JIANG Jing-jie DU SongInformation School China University of Geosciences Beijing China School of Earth exploration and Information China University of Geosciences Beijing China |
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| Institution: | DU Gang~1 WEI Wen-bo~2 JIANG Jing-jie~1 DU Song~11.Information School,China University of Geosciences,Beijing 100083,China,2.School of Earth exploration and Information,China University of Geosciences,Beijing 100083,China |
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| Abstract: | According to the charaeteristics and techmcal requirement of modern Magnetotelluric exploration mstru-ment,ARM-embedded system is introduced into the Magnetotelluric exploration for the first time,and the seabedMagnetotelluric data acquisition system based on ARM is set up.The design scheme of hardware and software for theARM-embedded system is put forward.The Magnetotelluric data exploration system with low power consumption,size miniaturization,and intelligence is preliminary realized. |
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