项目编号：mcuclub-jj-019
仿真连接：点击跳转
51实物链接：点击跳转
32实物链接：点击跳转
51设计说明书链接：点击跳转
字数：15000+
摘要
本设计不仅具备油烟机基本开关功能，而且还能根据厨房在烧菜做饭过程中产生的烟气温度高，而泄露的燃气温度低的特点，采取不同的传感器件，即对温度高、污染大的烟气采用热敏电阻检测，而温度低但危险大的燃气采用气敏传感器检测，当厨房的右眼或可燃有害气体达到一定浓度的值时，经传感器进入单片机分析，使电机电路自动启动并发出声音报警，吸油烟机迅速将有害气体抽走。本设计设有定时功能，可对抽油烟机进行工作时长的设定。论文的硬件部分主要设计了油烟机的烟气、燃气检测模块，按键输入模块，定时显示模块，发送报警短信信号模块，执行电路模块等，系统软件部分主要是对各模块的流程做了详细的分析，控制主程序、中断按键扫描子程序、显示子程序，处理中断报警服务程序，以此从面实现抽油烟机自动控制功能。
本次设计的抽油烟机主要靠单片机进行控制，通过软件设计来自动控制抽油烟机的开关，所以相对于普通的抽油烟机来说，根据其自动检测功能，具有灵活性比较好，功耗低，便于操作等特点。
关键词:单片机，抽油烟机，检测，自动控制，报警模块
Abstract
This design not only has the lampblack machine basic switch function, but also according to the kitchen is in a process of cooking fume temperature is high, and the gas from the characteristics of low temperature, adopt different sensors, the flue gas of high temperature and large pollution using thermistors detection, in the high temperature low but dangerous gas detection using gas sensors, When the right eye of the kitchen or combustible harmful gas reaches a certain concentration of value, the sensor into the single-chip microcomputer analysis, so that the motor circuit automatically start and sound alarm, the range hood quickly will be harmful gas pumped away. The design has a timing function, which can set the working time of the range hood. Paper mainly design the hardware part of the flue gas of lampblack machine, gas detection module, key input module, timing display module, SMS send alarm signal module, implement the circuit module, system software part mainly process made a detailed analysis of each module, control of the main program, interrupt button scanning subroutine and display subroutine, handling interrupts alarm service program, To realize automatic control function of range hood from the surface.
The design of the range hood mainly rely on MCU control, through the software design to automatically control the range hood switch, so relative to the ordinary range hood, according to its automatic detection function, with better flexibility, low power consumption, easy to operate and other characteristics..
Keywords:single chip microcomputer, range hood, detection, automatic control, alarm module
目 录
摘要
Abstract
第一章绪论
第二章系统方案设计
第三章 硬件电路
第四章 软件设计
第五章 仿真测试
第六章 实物测试
总结
参考文献
致谢
附录
……………..本设计说明书是配套实物和仿真的，完整的设计参考书请购买后下载，购买过程遇到任何问题请联系客服进行咨询。本资料是一次性商品，不支持退货，感谢您对单片机俱乐部的支持……………..