| 基于EM78P419N单片机的消毒烘干机的设计 |
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| 引用本文： | 张杨.基于EM78P419N单片机的消毒烘干机的设计[J].现代电子技术,2011,34(1):143-145. |
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| 作者姓名： | 张杨 |
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| 作者单位： | 辽宁大学,计算中心,辽宁,沈阳,110036 |
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| 摘 要： | 为了改善传统烘干机烘手时间长、易交叉感染、可靠性低等问题，进行了消毒干手机的设计。该设计利用红外技术检测信号，再将光信号转换成电信号送入EM78P419N单片机，通过单片机的处理后，启动电磁阀和滴水泵进行消毒。定时完成后，启动加热器和风扇进行烘干。整个过程完全自动控制，避免了交叉感染，手伸即喷，手离即停。同时，研制出的样品具有成本低、体积小、可靠性高、干手时间短等优点，在各类人员聚集或流动的场所应用广泛。
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| 关 键 词： | 红外技术 EM78P419N单片机 消毒 烘干 |
Design of Disinfection Dryer Based on EM78P419N Microcontroller |
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| ZHANG Yang.Design of Disinfection Dryer Based on EM78P419N Microcontroller[J].Modern Electronic Technique,2011,34(1):143-145. |
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| Authors: | ZHANG Yang |
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| Affiliation: | ZHANG Yang(Computing Center,Liaoning University,shengyang 110036,China) |
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| Abstract: | A sterilization hand dryer is designed to solve the problems of long drying time,easy cross-infection and low reliability of the traditional hand dryer.The infrared technique is adopted to detect the light signal.The light signal is converted into electrical signal,which is sent to EM78P419N SCM for processing.After that,the solenoid valve and pump are started up to disinfect,and then the heater and fan start to work.The whole process is controlled automatically to avoid cross-infection.The prototype produc... |
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| Keywords: | infrared technology EM78P419N SCM disinfection drying |
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