| 基于DSP的地震波信号采集仪设计 |
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| 引用本文： | 王.基于DSP的地震波信号采集仪设计[J].电子测试,2011(6):68-72. |
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| 作者姓名： | 王 |
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| 作者单位： | 中北大学机械工程与自动化学院,山西太原,030051 |
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| 摘 要： | 设计一种基于数字信号处理器(DSP)的地震波数据采集仪.该仪器以TMS320VC5410A为系统运算处理器,负责针对地震波信号的数学分析.本文简单介绍了VectorSeis数字三分量检波器的优越性,给出了DSP主要外围电路(包括复位电路、电源模块、存储器控制电路)的实现,重点介绍了DSP与PC之间基于USB接口通信的软...
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| 关 键 词： | DSP 检波器 地震波 数据采集 USB |
Design of seismic wave acquisition system based on DSP |
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| WangJie,Yao Zuting,Gu Xiujiang.Design of seismic wave acquisition system based on DSP[J].Electronic Test,2011(6):68-72. |
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| Authors: | WangJie Yao Zuting Gu Xiujiang |
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| Affiliation: | Wang Jie,Yao Zuting,Gu Xiujiang(School of Mechanical Engineering and Automation,North University of China,Taiyuan 030051,Shanxi,China) |
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| Abstract: | The design of a Seismic Data Acquisition System based on DSP.As an arithmetic processor in this system,the TMS320VC5410A deals with the mathematical analysis for the Seismic data.In this paper,the superiority of VectorSeis digital 3-D component seismometer is briefly introducted,some key peripheral circuits of DSP(including reset circuit,power module and memory control circuit) is given,the realization of the USB communication between DSP and ARM is detailed in software and hardware.According to the charact... |
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| Keywords: | DSP USB |
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