单片机温度采集控制系统的设计与实现_毕业设计论文.doc

大连理工大学城市学院学 院：电子与自动化学院 专业： 自动化完成日期： 201年月日 大连理工大学城市学院本科生毕业设计（论文） 单片机温度采集控制系统的设计与实现 总计 毕业设计（论文） 44 页 表格 4 表 插图 31 幅 摘 要 随着现代电子科技和信息技术的高速发展，具有温度检测和控制功能的智能装备已被广泛应用于诸多领域。目前，在很多室内休闲场所，为了保持舒适的环境温度，常需采用温度测试装置来调节室内的温度。同时跨区域和跨季节的植物养殖栽培，也需要对温度等参数进行监测，由于各种植物适宜生长的温度不同，就需要采用温度检测控制系统，调节植物生长所需要的温度，从而保证植物生长的有效环境。 通过对89S52单片机进行编程，从而控制DS18B20进行温度测量和温度转换。从而实现温度范围在0℃～40℃ Abstract With modern electronic technology and the rapid development of information technology, with the temperature sensing and control capabilities of smart equipment has been widely used in many fields. Nowadays, in many indoor leisure places, in order to maintain a comfortable temperature, It usually requires the use of temperature measurement device to adjust the indoor temperature. Both inter-regional and cross-breeding season plant cultivation, temperature and other parameters need to be monitored. Because of A variety of different temperature suitable for the growth of plant, on the need for temperature measurement and control systems, plant growth regulating the temperature required to ensure the effective plant growth environment. By 89S52 microcontroller is programmed to control DS18B20 temperature measurement and temperature conversions. In order to achieve a temperature range of 0 ℃ ~ 40 ℃ adjustable, with alarm, cooling, heating and other functions, non-volatile data. The system uses analog solution, Using light-emitting diodes and buzzer warming and cooling were simulated execution control point device, light-emitting diodes simulated annealing control equipment - air conditioning, heating control equipment with analog buzzer - heaters. With the system, after debugging, go to the actual implementation of the control device. Key words: DS18B20; Warm up-temperature control;Cooling temperature control; Call the police 目 录 摘 要 I Abstract II 第一章 单片机温度采集系统总体设计 1 1.1 设计基本任务及简介 1 1.2