| 基于STM32的MIT-BIH心电数据的D/A回放 |
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| 引用本文： | 朱晓磊,赵捷,张春云,李斐,贾慧琳.基于STM32的MIT-BIH心电数据的D/A回放[J].现代电子技术,2011,34(20):60-62,66. |
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| 作者姓名： | 朱晓磊 赵捷 张春云 李斐 贾慧琳 |
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| 作者单位： | 山东师范大学物理与电子科学学院,山东济南,250014 |
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| 基金项目： | 山东省科技攻关项目(2007GG10001018); 山东省自然科学基金资助项目(ZR2010HM020) |
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| 摘 要： | 设计基于STM32的MIT-BIH心电数据D/A回放,对整体设计方案、硬件组成、软件设计等进行了介绍。通过读取心电数据将其进行D/A转换,输出波形与原始波形进行比较,较好地实现了回放功能。由此可见,该系统的性能指标达到了设计要求。能很好地实现心电数据回放,为一系列心电算法的仿真实践及实时心电监护仪的研制打好了基础。
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| 关 键 词： | MIT-BIH心电数据库 D/A转换 STM32 USB接口 |
D/A Redisplay of MIT-BIH ECG Datebase System Based on STM32 |
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| ZHU Xiao-lei,ZHAO Jie,ZHANG Chun-yun,LI Fei,JIA Hui-lin.D/A Redisplay of MIT-BIH ECG Datebase System Based on STM32[J].Modern Electronic Technique,2011,34(20):60-62,66. |
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| Authors: | ZHU Xiao-lei ZHAO Jie ZHANG Chun-yun LI Fei JIA Hui-lin |
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| Affiliation: | ZHU Xiao-lei,ZHAO Jie,ZHANG Chun-yun,LI Fei,JIA Hui-lin(College of Physics and Electronics,Shangdong Normal University,Jinan 250014,China) |
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| Abstract: | This design of MIT-BIH ECG Datebase D/A redisplay is based on STM32.The total design proposal,hardware composition and software design are introduced.The function of data redisplay is realized by putting one of the ECG Databases to the D/A converter and comparing the output waveform with the original one.It is very useful to promote a series of simulation practices of ECG calculations and the development of ECG Monitor. |
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| Keywords: | MIT-BIH ECG Datebase D/A convertion STM32 USB interface |
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