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家用抽油烟机自动控制电路的设计

更新时间:2020-10-20 04:10:12 大小:747K 上传用户:zhengdai查看TA发布的资源 标签:自动控制电路 下载积分:1分 评价赚积分 (如何评价?) 打赏 收藏 评论(0) 举报

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文中论述了基于51单片机控制的家用抽油烟机自动控制电路的设计。系统采用烟雾传感器和气压传感器采集烟雾浓度和烟道内气压信号,经过ZMD31010进行数据转换送入单片机中处理,当外部气压过大,电路会自动驱动抽油烟机抽烟。当有烟雾信号时本系统也会根据烟雾浓度和气压强度,通过变频驱动模块来调整抽油烟机的电机转速。本系统主要应用于家用抽油烟机上,通过烟雾浓度和外部气压综合指数来驱动电机转动,能完全消除油烟,节能效果显著,辅以声光报警电路,既可以故障报警,又能消除火灾隐患。

In this paper,the design of automatic control circuit of household range hood based on 51 single chip computer is discussed.The smoke sensor and pressure sensor are used to collect the smoke concentration and the pressure signal in the flue,and the data is converted into the single chip microcomputer through ZMD31010,and when the external pressure is too large,the circuit will automatically drive smoke hood smoking.When the smoke signal,the system can adjust the motor speed of the range hood by the frequency conversion driving module according to the smoke concentration and the pressure intensity.The system is mainly used in the household range hood,through the smoke concentration and the external pressure ...

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家用抽油烟机自动控制电路的设计.pdf 747K

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