使用51单片机设计的一个烟雾报警器,资源里面包含了c程序、原理图,PCB图、元器件图、实物图、开题报告、任务书以及答辩常见问题

上传者: m0_47235364 | 上传时间: 2023-07-07 08:19:32 | 文件大小: 32.2MB | 文件类型: RAR
资源里面包含了c程序、原理图,PCB图、元器件图、实物图、开题报告、任务书以及答辩常见问题。 本系统由STC89C52单片机、LCD1602液晶显示屏、蜂鸣器报警、LED指示灯、按键、MQ-2烟雾传感器组成。主要实现功能为: 1、使用高精度的MQ-2烟雾传感器进行实时检测空气中的可燃气体浓度值,使用DS18B20温度传感器检测实时检测温度,并通过LCD1602液晶屏显示出来。 2、LCD1602液晶屏的第一行显示当前测到的MQ-2的浓度值,第二行显示设定的浓度报警值。按下设置键,依次进入预设温度值、烟雾浓度值的调节模式。 3、按键说明:三个按键用来设定浓度报警值,减键、加键、确定键。单独一个控制为复位按键。设置成功后,再按确定键退出,返回到正常监测模式。 4、当粉尘浓度值高于设定值时,蜂鸣器和指示灯会发出声光报警。

文件下载

资源详情

[{"title":"( 113 个子文件 32.2MB ) 使用51单片机设计的一个烟雾报警器,资源里面包含了c程序、原理图,PCB图、元器件图、实物图、开题报告、任务书以及答辩常见问题","children":[{"title":"火灾报警器.uvgui_Zhang Liqiang.bak <span style='color:#111;'> 70.44KB </span>","children":null,"spread":false},{"title":"烟雾火~1.Bkp <span style='color:#111;'> 236.00KB </span>","children":null,"spread":false},{"title":"火灾报警器.c <span style='color:#111;'> 12.58KB </span>","children":null,"spread":false},{"title":"火灾报警器.c <span style='color:#111;'> 12.53KB </span>","children":null,"spread":false},{"title":"烟雾火~1.DDB <span style='color:#111;'> 236.00KB </span>","children":null,"spread":false},{"title":"AT89S51.doc <span style='color:#111;'> 1.51MB </span>","children":null,"spread":false},{"title":"火灾报警器设计论文.doc <span style='color:#111;'> 852.00KB </span>","children":null,"spread":false},{"title":"烟雾火灾报警器硬件电路.doc <span style='color:#111;'> 811.50KB </span>","children":null,"spread":false},{"title":"烟雾报警器设计论文.doc <span style='color:#111;'> 647.50KB </span>","children":null,"spread":false},{"title":"可调电阻焊接方法.doc <span style='color:#111;'> 400.50KB </span>","children":null,"spread":false},{"title":"终稿 小型火情自动报警系统.doc <span style='color:#111;'> 373.00KB </span>","children":null,"spread":false},{"title":"贴片电阻焊接方法.doc <span style='color:#111;'> 368.00KB </span>","children":null,"spread":false},{"title":"DS18B20中英文手册.doc <span style='color:#111;'> 311.50KB </span>","children":null,"spread":false},{"title":"lcd1602中文资料.doc <span style='color:#111;'> 310.50KB </span>","children":null,"spread":false},{"title":"STC89C52单片机.doc <span style='color:#111;'> 196.50KB </span>","children":null,"spread":false},{"title":"DS18B20使用手册.doc <span style='color:#111;'> 150.50KB </span>","children":null,"spread":false},{"title":"DS18B20中文资料.doc <span style='color:#111;'> 53.50KB </span>","children":null,"spread":false},{"title":"WORD版.doc <span style='color:#111;'> 52.50KB </span>","children":null,"spread":false},{"title":"系统框图和流程图.doc <span style='color:#111;'> 52.50KB </span>","children":null,"spread":false},{"title":"开题报告.doc <span style='color:#111;'> 51.00KB </span>","children":null,"spread":false},{"title":"AT89S52的中文资料.doc <span style='color:#111;'> 51.00KB </span>","children":null,"spread":false},{"title":"MQ-2.doc <span style='color:#111;'> 50.50KB </span>","children":null,"spread":false},{"title":"答辩常见问题解答.doc <span style='color:#111;'> 37.00KB </span>","children":null,"spread":false},{"title":"单片机使用上拉电阻及作用.doc <span style='color:#111;'> 30.50KB </span>","children":null,"spread":false},{"title":"表格.doc <span style='color:#111;'> 30.50KB </span>","children":null,"spread":false},{"title":"室内火灾报警器任务书.doc <span style='color:#111;'> 30.50KB </span>","children":null,"spread":false},{"title":"毕业论文答辩技巧大全.doc <span style='color:#111;'> 27.00KB </span>","children":null,"spread":false},{"title":"at89c52.docx <span style='color:#111;'> 462.80KB </span>","children":null,"spread":false},{"title":"正文.docx <span style='color:#111;'> 409.67KB </span>","children":null,"spread":false},{"title":"单片机最小系统电路相关知识.docx <span style='color:#111;'> 86.40KB </span>","children":null,"spread":false},{"title":"火灾报警器.docx <span style='color:#111;'> 31.48KB </span>","children":null,"spread":false},{"title":"主要功能.docx <span style='color:#111;'> 19.25KB </span>","children":null,"spread":false},{"title":"火灾报警器.hex <span style='color:#111;'> 6.65KB </span>","children":null,"spread":false},{"title":"2.jpg <span style='color:#111;'> 828.22KB </span>","children":null,"spread":false},{"title":"1.jpg <span style='color:#111;'> 649.65KB </span>","children":null,"spread":false},{"title":"汇科继电器立体解析图.jpg <span style='color:#111;'> 106.08KB </span>","children":null,"spread":false},{"title":"mq.jpg <span style='color:#111;'> 99.51KB </span>","children":null,"spread":false},{"title":"轻触按键实物图.jpg <span style='color:#111;'> 69.40KB </span>","children":null,"spread":false},{"title":"继电器原理图.jpg <span style='color:#111;'> 66.41KB </span>","children":null,"spread":false},{"title":"液晶原理图1.jpg <span style='color:#111;'> 61.83KB </span>","children":null,"spread":false},{"title":"排阻上拉电阻.jpg <span style='color:#111;'> 61.26KB </span>","children":null,"spread":false},{"title":"液晶原理图.jpg <span style='color:#111;'> 61.13KB </span>","children":null,"spread":false},{"title":"按键解析图标注.jpg <span style='color:#111;'> 54.33KB </span>","children":null,"spread":false},{"title":"DC电源插口硬件图.jpg <span style='color:#111;'> 48.29KB </span>","children":null,"spread":false},{"title":"排阻上拉电阻原理图.jpg <span style='color:#111;'> 45.70KB </span>","children":null,"spread":false},{"title":"CON2为电源插针(电路中可以不接).jpg <span style='color:#111;'> 43.75KB </span>","children":null,"spread":false},{"title":"排阻的识别.jpg <span style='color:#111;'> 39.20KB </span>","children":null,"spread":false},{"title":"8个电阻组成的上拉电阻.jpg <span style='color:#111;'> 38.42KB </span>","children":null,"spread":false},{"title":"液晶原理图2.jpg <span style='color:#111;'> 36.63KB </span>","children":null,"spread":false},{"title":"DC插头.jpg <span style='color:#111;'> 33.78KB </span>","children":null,"spread":false},{"title":"按键解析图.jpg <span style='color:#111;'> 33.43KB </span>","children":null,"spread":false},{"title":"DC电源接口及开关(简易版).jpg <span style='color:#111;'> 31.31KB </span>","children":null,"spread":false},{"title":"继电器硬件图.jpg <span style='color:#111;'> 29.29KB </span>","children":null,"spread":false},{"title":"电池盒.jpg <span style='color:#111;'> 27.22KB </span>","children":null,"spread":false},{"title":"自锁开关硬件图.jpg <span style='color:#111;'> 24.12KB </span>","children":null,"spread":false},{"title":"USB电源线.jpg <span style='color:#111;'> 23.31KB </span>","children":null,"spread":false},{"title":"此液晶3脚与地阻值为1.5k.jpg <span style='color:#111;'> 21.84KB </span>","children":null,"spread":false},{"title":"18b20.jpg <span style='color:#111;'> 20.04KB </span>","children":null,"spread":false},{"title":"18b20.jpg <span style='color:#111;'> 20.04KB </span>","children":null,"spread":false},{"title":"继电器剖析图.jpg <span style='color:#111;'> 18.48KB </span>","children":null,"spread":false},{"title":"三极管引脚介绍.jpg <span style='color:#111;'> 16.83KB </span>","children":null,"spread":false},{"title":"NPN型原理图.jpg <span style='color:#111;'> 16.24KB </span>","children":null,"spread":false},{"title":"与插针的接法.jpg <span style='color:#111;'> 15.37KB </span>","children":null,"spread":false},{"title":"自锁开关原理图.jpg <span style='color:#111;'> 15.34KB </span>","children":null,"spread":false},{"title":"按键原理图.jpg <span style='color:#111;'> 14.94KB </span>","children":null,"spread":false},{"title":"DC电源插口原理图.jpg <span style='color:#111;'> 14.78KB </span>","children":null,"spread":false},{"title":"电路图中的光敏电阻.jpg <span style='color:#111;'> 14.23KB </span>","children":null,"spread":false},{"title":"PNP型原理图.jpg <span style='color:#111;'> 10.16KB </span>","children":null,"spread":false},{"title":"电位器.jpg <span style='color:#111;'> 7.59KB </span>","children":null,"spread":false},{"title":"S9012.jpg <span style='color:#111;'> 7.16KB </span>","children":null,"spread":false},{"title":"DC电源插口内部透视图.jpg <span style='color:#111;'> 5.90KB </span>","children":null,"spread":false},{"title":"贴片电阻.jpg <span style='color:#111;'> 5.53KB </span>","children":null,"spread":false},{"title":"可调电阻.jpg <span style='color:#111;'> 4.55KB </span>","children":null,"spread":false},{"title":"光敏电阻.jpg <span style='color:#111;'> 4.34KB </span>","children":null,"spread":false},{"title":"色环电阻.jpg <span style='color:#111;'> 3.81KB </span>","children":null,"spread":false},{"title":"火灾报警器.lnp <span style='color:#111;'> 37B </span>","children":null,"spread":false},{"title":"火灾报警器.LST <span style='color:#111;'> 22.33KB </span>","children":null,"spread":false},{"title":"火灾报警器.M51 <span style='color:#111;'> 26.81KB </span>","children":null,"spread":false},{"title":"液晶烟雾温度_高清.mp4 <span style='color:#111;'> 7.00MB </span>","children":null,"spread":false},{"title":"火灾报警器.OBJ <span style='color:#111;'> 22.02KB </span>","children":null,"spread":false},{"title":"ADC0832.pdf <span style='color:#111;'> 431.88KB </span>","children":null,"spread":false},{"title":"MQ系列气体传感器通用说明书.pdf <span style='color:#111;'> 370.12KB </span>","children":null,"spread":false},{"title":"LCD1602液晶中文资料.pdf <span style='color:#111;'> 344.19KB </span>","children":null,"spread":false},{"title":"烟雾火灾报警器硬件电路.PDF <span style='color:#111;'> 271.63KB </span>","children":null,"spread":false},{"title":"1602液晶资料[1].pdf <span style='color:#111;'> 261.92KB </span>","children":null,"spread":false},{"title":"1602液晶说明.pdf <span style='color:#111;'> 255.88KB </span>","children":null,"spread":false},{"title":"火灾报警器.plg <span style='color:#111;'> 258B </span>","children":null,"spread":false},{"title":"图.png <span style='color:#111;'> 375.31KB </span>","children":null,"spread":false},{"title":"风扇.png <span style='color:#111;'> 257.21KB </span>","children":null,"spread":false},{"title":"烟雾火灾报警器硬件电路.sch <span style='color:#111;'> 42.32KB </span>","children":null,"spread":false},{"title":"烟雾火灾报警器硬件电路.SchDoc <span style='color:#111;'> 163.50KB </span>","children":null,"spread":false},{"title":"烟雾火灾报警器硬件电路.SchDocPreview <span style='color:#111;'> 283.46KB </span>","children":null,"spread":false},{"title":"火灾报警器.txt <span style='color:#111;'> 12.53KB </span>","children":null,"spread":false},{"title":"答辩常见问题合集.txt <span style='color:#111;'> 3.50KB </span>","children":null,"spread":false},{"title":"三极管介绍.txt <span style='color:#111;'> 3.22KB </span>","children":null,"spread":false},{"title":"设计和调试过程中的问题及解决办法.txt <span style='color:#111;'> 883B </span>","children":null,"spread":false},{"title":"上拉电阻介绍.txt <span style='color:#111;'> 720B </span>","children":null,"spread":false},{"title":"继电器介绍.txt <span style='color:#111;'> 668B </span>","children":null,"spread":false},{"title":"液晶引脚简介.txt <span style='color:#111;'> 188B </span>","children":null,"spread":false},{"title":"自锁开关说明.txt <span style='color:#111;'> 93B </span>","children":null,"spread":false},{"title":"......","children":null,"spread":false},{"title":"<span style='color:steelblue;'>文件过多,未全部展示</span>","children":null,"spread":false}],"spread":true}]

评论信息

免责申明

【只为小站】的资源来自网友分享,仅供学习研究,请务必在下载后24小时内给予删除,不得用于其他任何用途,否则后果自负。基于互联网的特殊性,【只为小站】 无法对用户传输的作品、信息、内容的权属或合法性、合规性、真实性、科学性、完整权、有效性等进行实质审查;无论 【只为小站】 经营者是否已进行审查,用户均应自行承担因其传输的作品、信息、内容而可能或已经产生的侵权或权属纠纷等法律责任。
本站所有资源不代表本站的观点或立场,基于网友分享,根据中国法律《信息网络传播权保护条例》第二十二条之规定,若资源存在侵权或相关问题请联系本站客服人员,zhiweidada#qq.com,请把#换成@,本站将给予最大的支持与配合,做到及时反馈和处理。关于更多版权及免责申明参见 版权及免责申明