| 基于PSoC的脑电信号采集系统的设计 |
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| 引用本文： | 陆少英,邹俊忠,吴春雨,张见,王行愚.基于PSoC的脑电信号采集系统的设计[J].上海生物医学工程,2007,28(4):199-203. |
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| 作者姓名： | 陆少英 邹俊忠 吴春雨 张见 王行愚 |
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| 作者单位： | 华东理工大学 上海200237 |
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| 基金项目： | 国家自然科学基金(60543005，60674089)，上海市重点学科项目(B504)资助 |
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| 摘 要： | 脑电信号是一种很重要的生物医学信号,它是临床医学诊断和脑科学研究的一种重要手段。本文介绍了基于Cypress PSoC~(TM)可编程片上系统的脑电信号采集系统的整个设计过程,包括硬件组成和软件设计方法。通过PSoC芯片特有的可编程模拟系统和数字系统,可以把大量的外围器件集成到芯片的内部,从而提高了硬件系统的集成度和可靠性;加上功能强大的PSOC Designer集成开发环境,提高了开发效率,而且系统的软硬件升级也更加容易了。
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| 关 键 词： | 脑电信号 信号调理 信号采集 可编程片上系统 |
| 收稿时间： | 2007-10-18 |
| 修稿时间： | 2007年10月18 |
The Design of EEG Signal Acquisition System Based on PSoC |
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| Lu Shaoying, Zou Junzhong ,Wu Chunyu ,Zhang Jian, Wang Xingyu.The Design of EEG Signal Acquisition System Based on PSoC[J].Shanghai Journal of Biomedical Engineering,2007,28(4):199-203. |
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| Authors: | Lu Shaoying Zou Junzhong Wu Chunyu Zhang Jian Wang Xingyu |
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| Institution: | Shanghai 200237 |
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| Abstract: | EEG(electroencephalogram) signal is one of important biomedical signals,which is the main method of clinical medical diagnosis and brain science research.In this article,we discuss the design of EEG signal acquisition system based Cypress PSoCTM,which includes the hardware configuration and software design method.Inside the pro- grarnmable analog and digital system of PSoC( Programmable System on Chip),we can configure many peripheral circuits, and this can improve the integration and reliability of hardware system.In addition,PSoC Designer,the integrated devel- opment environment(IDE) of Cypress PSoC chips,makes the process of development become more efficient.Meanwhile, the upgrade of hardware and software is also easy. |
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| Keywords: | EEG signal Signal conditioning Signal acquisition PSoC |
| 本文献已被 CNKI 维普 等数据库收录！ |
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