本文介绍了一种采用AT91SAM7S64的ARM芯片作为主处理器,液晶显示模块显示波形,SD卡(Secure Digital Memory Card)存储数据和PTR000进行无线数据传输的心电监测仪,它可异常报警和随身携带,实现对病人进行动态心电监测。
This paper presents a novel monitor which uses ARM controller AT91SAM7S64 as its main processor,LCM(Liquid Crystal Display Module) for displaying ECG waves,SD(Secure Digital memory) card for data storage and RF module PTR8000 for radio data transmission.This portable moniter boasts alarm function for abnormality and can provide dynamic ECG monitoring for patients.