基于单片机的毛巾烘干机系统 大学论文.doc

摘要 科学使人们进入了文明时代，现在的科技更是进入生活的各个领域，智能家居更是方便了大家的日常生活。本文研究毛巾烘干机主要是针对我国部分地区比较潮湿，衣物在洗后几天都不能干燥进行烘干，对于那些经常洗衣服的人来说它就十分的实用。它的出现极大的方便了我们的生活，此设备在国外的很多国家都已经普及，它后洗衣机配套使用，衣物能够很快穿戴。 在很多国家，他们将洗衣机和烘干机生产在一起，这样他们就能配套使用。将洗完的衣物直接放到烘干机中，在我过南方这种设备必定很受欢迎，本设计是必要的。 本设计研究基于单片机的毛巾自动烘干机，因此对温度和湿度的控制也就显得更加重要。采集两路湿度传感器值，当采集毛巾回路传感器值大于环境传感器的回路值，单片机系统启动自动烘干程序；LCD显示屏能清晰地显示当前环境湿度值与毛巾湿度值；继电器回路控制电热器与风扇。系统主要功能如下： 1.对温度进行测量 2.对湿度进行测量 3.温度及湿度的显示 4.温度及湿度超出设定范围时启动自动烘干程序烘干毛巾 关键词?单片机? Abstract Science has made people into the era of civilization, and now the science and technology is to enter all fields of life, smart home is more convenient for everyones daily life. This paper towel drying machine is mainly in parts of the country more humid, clothing after washing a few days can dry drying, for those who often wash clothes it is practical. Its great convenience to our life, this equipment has been widely used in many countries abroad, it is supporting the use of washing machines, clothes can be quickly wear. In many countries, they produce washing machines and dryers so they can be used together. Will wash the clothes directly into the dryer, in my south this equipment must be very popular, this design is necessary. This design research based on the single chip towel automatic drying machine, therefore the temperature and humidity control also appears more important. Acquisition of two-way humidity sensor values, when the acquisition towel loop sensor value is greater than the environmental sensor circuit value, the singlechip system start automatic drying procedures; LCD display can clearly display the current environment humidity value and towel humidity value; relay loop controls the electric heater and a fan. The main functions of the system are as follows: 1 to measure the temperature 2 to measure the humidity 3 display of temperature and humidity 4 temperature and humidity outside the set range to start automatic drying process drying towel Keywords: MCU temperature and humidity automat