| 基于USB2.0的多道生物医学信号数据采集系统 |
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| 引用本文： | 刘希,杜清珍,周海涛.基于USB2.0的多道生物医学信号数据采集系统[J].西北轻工业学院学报,2005,23(5):70-74. |
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| 作者姓名： | 刘希 杜清珍 周海涛 |
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| 作者单位： | 西北工业大学机电学院,陕西西安710072 |
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| 摘 要： | USB2．0是一种新型的计算机接口规范。作者在文中介绍了Cypress公司的CY7C68013芯片及其在生物医学信号数据采集系统中的应用，详细说明了主要流程图和源代码的实现，实现了多道生理信号的实时采集、连续显示及波形分析。
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| 关 键 词： | USB2．0 数据采集 生物医学信号 |
| 文章编号： | 1000-5811（2005）05-0070-05 |
| 收稿时间： | 2005-05-07 |
| 修稿时间： | 2005年5月7日 |
MULTI-CHANNEL BIOMEDICAL DATA ACQUISITION SYSTEM BASED ON USB2.0 TECHNIQUE |
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| LIU Xi, DU Qing-zhen, ZHOU Hai-tao.MULTI-CHANNEL BIOMEDICAL DATA ACQUISITION SYSTEM BASED ON USB2.0 TECHNIQUE[J].Journal of Northwest University of Light Industry,2005,23(5):70-74. |
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| Authors: | LIU Xi DU Qing-zhen ZHOU Hai-tao |
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| Abstract: | USB is a very popular interface in recent computer systems. This paper presents an USB2.0 based data acquisition system aimed at fulfilling the requirements of medical teaching , scientific research and clinical examination , guarding. This paper introduces the application of CY7C68013 produced by Cypress Company, elaborates the main flow chart and the source code. The achieved results of the tests performed are approving. It accomplished to gather the multi-channels biomedical signal in real time, show continuously and analyze wave form. |
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| Keywords: | USB2 0 data acquisition biomedical signal |
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