基于68HC05的心电OEM模块设计  

Design of a 68HC05 Based Cardiac OEM Module

作　　者：周荷琴[1,2] 孙景群 刘兵[1,2] 冯焕清 江朝辉[1,2] 

机构地区：[1]中国科学技术大学自动化系 [2]中国科学技术大学电子技术部

出　　处：《中国科学技术大学学报》1998年第4期427-432,共6页JUSTC

摘　　要：介绍用Ｍｏｔｏｒｏｌａ公司的８位ＣＭＯＳ单片机ＭＣ６８ＨＣ０５设计的心电ＯＥＭ模块，它以２００Ｈｚ速率采集标准的Ⅰ、Ⅱ、Ⅲ导心电，能通过串行口接受主控模块的命令，以数据包的形式送出心率、心电波形和状态信息，控制程序用Ｃ语言编写，具有尺寸小、成本低和功耗低等特点．It is a main trend to design a multi parameter patient monitor by using OEM modules. This paper describes the design idea of a MC68HC05 based cardiac module. The module samples the ECG signals from the standard Ⅰ, Ⅱ and Ⅲ lead in 200Hz rate, receives comands from the master module and sends out data packets containing heart rate, ecg waves and status information. The control program was written in C language. The module also has the featuers of smaller size, lower cost and low power consumption.

关 键 词：心电监护 多参数监护仪 OEM模块 单片机 

分 类 号：R540.4[医药卫生—心血管疾病] TH772.2[医药卫生—内科学]