【摘要】 本设计采用AT89C51单片机为控制核心,通过控制直流电机的正反转改变窗户的开合,从而实现"自动关窗"的功能。此作品使用了雨量传感器对雨水进行监控,将信号经检测、提取、转换后送入AT89C51单片机中进行运算,单片机根据运算结果对直流电机下达指令,从而实现自动关窗的功能。另外使用红外线收发模块,通过简单的按键设置就可以控制窗户的开关状态,实现了对窗户的遥控功能。更多还原

【Abstract】 The design adopts AT89 C51 microcontroller as the control core, and changes the opening and closing of the window by controlling the positive and negative reversal of the DC motor, thus realizing the function of "automatic closing window". This work uses rain sensor to monitor rainwater, and sends the signal to the AT89 C 51 single-chip computer for operation after detection, extraction, and conversion. The single-chip computer gives instructions to the DC motor based on the results of the operation, thus realizing the function of automatically closing the window. In addition, using the Infrared-reception module, the switch state of the window can be controlled by a simple key setting, and the remote control function of the window can be realized.更多还原