详细信息

基于ADS1298和STM32F407的心电采集与显示系统设计    

Design of electrocardiogram acquisition and display system based on ADS1298 and STM32F407

文献类型:期刊文献

中文题名:基于ADS1298和STM32F407的心电采集与显示系统设计

英文题名:Design of electrocardiogram acquisition and display system based on ADS1298 and STM32F407

作者:宋勐翔[1];陈兰岚[1]

机构:[1]华东理工大学信息科学与工程学院,上海200237

年份:2015

卷号:38

期号:13

起止页码:141

中文期刊名:现代电子技术

外文期刊名:Modern Electronics Technique

收录:CSTPCD;;北大核心:【北大核心2014】;

基金:上海市大学生创新性实验计划资助项目(S13093);国家自然科学基金青年基金资助项目(61201124);中央高校基本科研业务基金资助项目(WH1414022)

语种:中文

中文关键词:心电信号采集;ADS1298芯片;STM32F407;μC/GUI

外文关键词:ECG signal acquisition; AD51298 chip; STM32F407; μC/GUI

摘要:提出一种以ADS1298芯片及STM32F407为基础的心电采集与显示系统设计思路。在介绍心电信号采集基本原理的基础上,构建系统的总体框架,阐述基于ADS1298的信号采集、放大电路以及STM32F407接口电路设计,最后应用μC/GUI实现了心电信号在LCD液晶屏上的实时显示。结果表明,该系统为疾病诊断和健康监护中能应用的高精度、便携式、低功耗心电信号采集分析系统奠定了很好的基础。
The electrocardiogram (ECG) acquisition and display system based on AD51298 chip and STM32F407 platform is proposed. The overall framework of this system was built on the basis of introducing ECG signal acquisition fundamental. The circuits of signal acquisition and amplification based on ADS1298, and the interface circuit design of STM32F407 are discussed. The real-time display of ECG signal on LCD is realized by using μC/GUI. This research establishes a good foundation for applying high precision, Dot'table and low-vower consumvtion ECG acauisition analysis system in disease diagnosis and health surveillance.

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