计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (11): 93-95.
• 产品、研发、测试 • 上一篇 下一篇
万相奎 徐杜 陈建明
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摘要： 鉴于目前心电分析仪的现状和嵌入式系统的优越性能，开发了基于嵌入式系统的心电信号分析仪。首先剖析了仪器工作原理；然后给出嵌入式心电仪的结构框图，分别阐述各个部件的设计思路及其实现；最后介绍了仪器检测实验和误差分析，论证了开发的心电分析仪的可行性，并强调了基于嵌入式系统开发的科学分析仪器的突出优点。
关键词: 心电, 小波, 嵌入式系统, 分析仪
Abstract: The actually used state of ECG analyzer and predominant capability of embedded system are considered. And the ECG analyzer based on embedded system is developed. Firstly the working principle of the instrument is analyzed; and secondly its structural charts are given. The designing plans and their implement of parts are described at length respectively. Lastly the detecting experiments are introduced and errors are analyzed, which proves the developed ECG analyzer is available. And the outstanding advantages of scientific instrument based on bedded system are also emphasized.
Key words: ECG, wavelet, embedded system, analyzer
万相奎 徐杜 陈建明. 嵌入式心电信号分析仪[J]. 计算机工程与应用, 2007, 43(11): 93-95.
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http://cea.ceaj.org/CN/Y2007/V43/I11/93
