摘要
心率功能的检测在整个医疗过程中尤为重要。心率功能的检测对了解循环系统的疾病和其它病情的分析是不可缺少的。该文介绍了是以单片机89C51为核心,配上光电传感器、放大器、键盘、显示器等少量的硬件组成的体积小、功能强和自动化高的多功能心率检测仪。
Detection of heart function in the entire medical process is particularly important.Heart function test understanding of the circu latory system diseases and other conditions of the analysis is indispensable.This article describes the 89C51 microcontroller is the core,cou pled with optical sensors,amplifiers,keyboards,monitors and other hardware components of a small number of small,powerful and versa tile automated high heart rate detector.
出处
《电脑知识与技术》
2012年第2X期1431-1433,共3页
Computer Knowledge and Technology
关键词
光电传感器
心率检测
单片机
photoelectric sensor
heart rate detector
SCM
