Flash芯片和LCD模块在便携式多导睡眠监测系统中的应用  

APPLICATION OF FLASH CHIP AND LCD MODULE IN PORTABLE POLYSOMNOGRAPHIC MONITORING SYSTEM

作　　者：李红霞[1] 王雪笠[1] 于巍[1] 李建红[1] 贺银方[1] 

机构地区：[1]石家庄白求恩国际和平医院,050082

出　　处：《现代电生理学杂志》2010年第2期90-92,共3页Journal of Modern Electrophysiology

摘　　要：目的:解决全指标便携式多导睡眠监测系统的信号采集、显示和数据储存问题。方法:选用低功耗单片机、大容量Flash芯片和LCD模块,通过软、硬件设计,实现多导信号的采集、显示和存储。结果:研制成功可实时多导采集、显示与储存12导生理信号的电路模块和驱动程序。结论:本文提供了适用于全指标便携式多导睡眠监测系统的信号采集、显示和数据储存的方法。Objective ： To solve the problems of acquisition, display and storage of data in comprehensive portable polysomnographic monitoring system. Methods： selecting low power single chip processor, Flash chip and LCD module , designing hardware and software used in portable polysomnographic monitoring. Results： The hardware and software were produced successfully and could sample, display and store physiological signs in 12 channels . Conclusion： The paper provided the suitable methods for data acquisition, graphical display and storage in comprehensive portable polysomnographic monitoring system.

关 键 词：FLASH芯片 液晶模块 单片机 多导睡眠图 

分 类 号：R766[医药卫生—耳鼻咽喉科]