| 基于DSP的多路同步数据采集系统 |
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| 引用本文： | 张小苗,李永倩,崔华义,张鹏,李媛.基于DSP的多路同步数据采集系统[J].中国科技信息,2006(12):158-160. |
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| 作者姓名： | 张小苗 李永倩 崔华义 张鹏 李媛 |
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| 作者单位： | 1. 华北电力大学电子与通信工程系,071003
2. 国家海洋技术中心,300111 |
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| 摘 要： | 介绍了一种基于DSP的多路同步数据采集系统,给出了系统原理框图,分析了硬件电路的功能和部分软件设计思想.该系统采用TI公司的TMS320VC5410芯片和Cypress公司的USB2.0接口芯片,可实现较传统方式更为经济、有效的高性能同步数据采集,在工业控制和测量领域,有着广泛的应用前景.
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| 关 键 词： | 数据采集 |
A Multichannel Synchronous Data-Acquisiton System Based on DSP |
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| Zhang Xiaomiao,Li Yongqian,Cui Huayi,Zhang Peng,Li Yuan.A Multichannel Synchronous Data-Acquisiton System Based on DSP[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2006(12):158-160. |
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| Authors: | Zhang Xiaomiao Li Yongqian Cui Huayi Zhang Peng Li Yuan |
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| Institution: | 1.Dept.of Electronics and Communication Engineering,North China Electric Power University 071003;2.National ocean Technology Center 300111 |
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| Abstract: | A multichannel synchronous data-acquisition system based on the digital signal processing (DSP) technique has been presented in this paper. The design ideas of the hardware-circuits and the software of the system, together with the principle of the system and the functions of different hardware devices, have been introduced. The TMS320VC5410 digital signal processor and the CY7C68013 USB2.0 interface are used in the system to realize the multichannel synchronous data-acquisition with high performance, which makes the system more economical, more efficient compared to the traditional one. |
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| Keywords: | DSP CPLD USB2 0 |
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