一种基于ATmega48的多功能鼾症治疗仪的研制

ATmega48 Based Snoring Therapeutic Apparantus

设计了一种新型智能化,集止鼾治疗、疗效查询、定时唤醒功能于一体的电子止鼾器。止鼾器以ATmega48为核心,采用单节电池供电,使用超低功耗升压电路LY1308实现电源稳压;使用线路连接简单的串行接口液晶屏幕可以方便患者查询相关信息;根据电感关断时瞬间放电原理,利用比较少的器件实现大幅度的升压,将只有3V的直流电压上升到200V左右的冲击电压,实现刺激皮肤的唤醒功能。

This paper designs a type of intelli-gent electronic anti snore apparatus,which is in the integration of curative treatment,query effect and timing inquires wake function.This device is with the ATmega48 as the core and single battery power supply,uses ultra low power booster circuit LY1308 to achieve that the power supply is stable. It uses simple line linked serial interface LCD dis-play that facilitate the patients’query of relevant information.According to the principle that in-stantaneous discharge momently when shut off,the device uses less component to achieve large boost-er,will 3 V DC voltage up to 200 V or so of im-pulse voltage,to realise awakening function of irri-tating skin.