一种医学动物实验心电信号采集设计方法  

A Design Method of ECG Signal Acquisition in Medical Animal Experiment

作　　者：赵章红 杨阳 张样平 王扎根 Zhao Zhang-hong;Yang Yang;Zhang Yang-ping;Wang Zha-gen(Henan Hengmao Chuangyuan Technology Co.,Ltd.,Henan Zhengzhou 450000;Henan big data center,Henan Zhengzhou 450000)

机构地区：[1]河南恒茂创远科技股份有限公司,河南郑州450000 [2]河南省大数据中心,河南郑州450000

出　　处：《电子质量》2020年第9期22-26,共5页Electronics Quality

摘　　要：该文主要介绍了一种用于医学动物实验心电采集的设计方法,包括主控模块、心电采集模块、电源模块、通信模块四个部分。阐述了心电采集的硬件系统组成和软件设计,讲述了该心电采集仪如何采集数据、显示波形、分析波形数据及前景展望等内容。解决了在医学动物心电信号采集仪器昂贵、操作不简便等问题。This paper mainly introduces a design method for ECG acquisition in medical animal experiments.It includes four parts:main control module,ECG acquisition module,power supply module and communication module.This paper expounds the hardware system composition and software design of ECG acquisition,and describes how to collect data,display waveform,analyze waveform data and prospect of the ECG acquisition instrument.The problems such as the excessive high price,difficult operation of ECG signal acquisition instrument in medical animals and so on were solved.

关 键 词：心电(ECG)信号 STM32F103C8T6 ADS1292 去噪处理 工频干扰 

分 类 号：TN911.7[电子电信—通信与信息系统] TP274.2[电子电信—信息与通信工程]