摘要
介绍了便携式心肺复苏机硬件、软件设计。系统采用DSP处理芯片和单片机组成的控制系统,使心肺复苏的同时还具有监护功能。着重对信号的采集和处理,触摸屏的驱动,气动胸外按压和呼吸部分的控制等方面进行了阐述。
In this paper, the hardware and software designs of a portable CPR device are introduced. The system, with a DSP chip and a single chip microcomputer composing the control system, can perform CPR and monitoring at the same time. This paper expatiates on such contents as the signal acquisition and process, the drive of the touch screen, closed cardiac massage and the control of the respiration part.
出处
《医疗卫生装备》
CAS
2005年第6期7-8,共2页
Chinese Medical Equipment Journal
关键词
监护
便携式
心肺复苏机
DSP
单片机
触摸屏
monitor
portable
CPR device
DSP
single chip microcomputer
touch screen
