| 基于MSP430的便携式心电监护仪 |
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| 引用本文： | 刘静,陈毅强.基于MSP430的便携式心电监护仪[J].电子技术,2010,47(3):32-34. |
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| 作者姓名： | 刘静 陈毅强 |
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| 作者单位： | 1. 燕山大学电子实验中心
2. 秦皇岛视听机械研究所 |
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| 摘 要： | 介绍了基于MSP430超低功耗MCU的便携式心电监护仪。根据人体心电信号的特征,设计性能优良的心电信号调理、采集系统;选用超低功耗16位单片机MSP430F149和大容量Flash存储器对采集的心电信号进行记录、实时分析及处理,在发现异常或者导联脱落时及时报警。
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| 关 键 词： | 心电信号 MSP430 数字滤波 |
MSP430-based Portable ECG Monitor |
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| Liu Jing,Chen Yiqiang.MSP430-based Portable ECG Monitor[J].Electronic Technology,2010,47(3):32-34. |
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| Authors: | Liu Jing Chen Yiqiang |
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| Affiliation: | 1.Electronic Laboratory Center of Yan Shan University 2.Qinhuangdao Audio-Visual Machinery Research Institute |
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| Abstract: | A portable ECG monitor based on MSP430 ultra-low power consumption MCU is introduced. According to the features of human's ECG signal,an excellent ECG signal acquisition and conditioning system is designed. Furthermore,the monitor uses ultra-low power 16 bits MCU,MSP430F149,and bulk Flash memory to record,analyze and process the ECG signal at real time. It can give an alarm when the ECG signal is abnormal or the lead is fallen off. |
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| Keywords: | ECG MSP430 digital filter |
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