| 片上可编程系统在地震数据采集中的应用 |
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| 引用本文： | 颜良,罗兰兵,陈儒军,韦佳. 片上可编程系统在地震数据采集中的应用[J]. 微型机与应用, 2011, 30(24): 23-25 |
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| 作者姓名： | 颜良 罗兰兵 陈儒军 韦佳 |
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| 作者单位： | 1. 英洛瓦（天津）物探装备有限责任公司中国研发部,河北涿州,072750
2. 中南大学地球科学与信息物理学院,湖南长沙,410083 |
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| 摘 要： | 通过灵活配置,采用包括NiosⅡ CPU软核、采集控制接口、通讯接口以及数据传输控制模块等一些外围接口,配合ADC采集芯片,组成了一个具有采集控制和传输功能的数据采集系统。通过测试和实验,达到了预期的设计要求。缩短了开发周期,提高了研发的工作效率。
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| 关 键 词： | SoPC NiosⅡ软核 数据采集 采集站 |
Application of SoPC in seismic data acquisition system |
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| Yan Liang,Luo Lanbing,Chen Rujun,Wei Jia. Application of SoPC in seismic data acquisition system[J]. Microcomputer & its Applications, 2011, 30(24): 23-25 |
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| Authors: | Yan Liang Luo Lanbing Chen Rujun Wei Jia |
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| Affiliation: | Yan Liang1,Luo Lanbing1,Chen Rujun2,Wei Jia1(1.INOVA,Zhuozhou 072750,China,2.School of Earth Science and Info-Physics,Central South University,Changsha 410083,China) |
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| Abstract: | With its flexible configuration which includs the NiosII CPU, acquisition and control interface, communications interface and data transmission control module and ADC chip, we achieve a data acquisition system including the acquisition and transmission function. By the tests and experiments, it achieves the desired design requirements. It shortens the development cycle, improves the efficiency; so it is a good design ideas and methods in the seismic data acquisition system. |
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| Keywords: | SoPC Nios II processor data acquisition DAU |
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