摘要
设计了一种能够连续监测动态血压的便携式电子血压计。血压计测量方法采用示波法,以ATmega16单片机为核心,实现A/D转换、定时测量、数据存储、串口通信、LCD显示等功能,可用作偶测血压计,需要时能够连续全天24小时监测动态血压和脉搏。
A portable electronic blood pressure monitor capable of monitoring sequential and ambulatory blood pressure is designed. With the ATmegal6 mierocontroller as the core, the design realizes A/D conversion, timing of measurement, data storage, serial communications, and LCD display by the oscillometric measurement method. It can be used as a clinic blood pressure monitor, and can also monitor 24-hour ambulatory blood pressure and pulse when needed. The design is novel and extendable and meets the requirements of medical diagnosis.
出处
《电子科技》
2010年第5期76-80,共5页
Electronic Science and Technology
关键词
便携式
动态血压
ATMEGA16
示波法
portable
ambulatory blood pressure
ATmegal6
oscillometric method
