基于C8051F020的心电测量系统设计  

Microcomputer-based ECG Measurement System

作　　者：史梦远[1] 崔骊[1] 黄殿忠[1] 

机构地区：[1]第四军医大学西京医院,西安710032

出　　处：《科学技术与工程》2011年第2期347-351,共5页Science Technology and Engineering

摘　　要：为研制一种能够在临床上使用的心电测量系统,以C8051F020单片机为采集控制中心,运用模拟信号采集和数字信号处理技术,实现心电信号的采集。完成了心电测量系统的设计,该系统具有实现各种控制、数据采集和A/D转换等功能。实验结果本系统运行稳定可靠,满足了临床准确采集心电信号的需要。To research a system of measurement ECG,it is will be used in clinical.C8051F020 MCU as a control center to collect have been used.It is uses analog signal acquisition and digital signal processing technology to collect the ECG signal.To have completed ECG measurement system,this system has data acquisition and A / D conversion functions.Experionental results are conclused this system is stable and reliable;It can meet the needs of clinical in which it is accurate collects the ECG signal.

关 键 词：心电信号 前置放大器 C8051F020 

分 类 号：TH772.4[机械工程—仪器科学与技术]