江苏电子信息职业学院毕业论文目一种温度控制系统的设计学生姓名学号学院专业班级指导教师顾问教师摘要温度是一个物理量，它反映了一个物体的温度，而在微观上，它代表了一个物体的热和热的强度。即分子间有能量的传递，因此可以通过测量分子间的热移动来间接地获得该物质的温度。分子的热能移动得愈大，其温度愈高：分子的热移动得愈慢，其温度愈低。温度测量则是国内生活和工业农业生产过程中一个常见但非常重要的部分。中国人在先秦时代就发明了一种“瓶子”，它能看到温度的变化，里面装满了水。冰块融化，表示气温升高。这个“瓶子”被看作是一个早期的温度计。关键词：温度显示：温度控制：单片机AbstractTemperature is a physical quantity that reflects the temperature of an object,whilemicroscopically,it represents the heat and heat intensity of an object.That is,there is a transferof energy between the molecules,so the temperature of the material can be obtained indirectly bymeasuring the thermal movement between the molecules.The greater the heat of the moleculemoves,the higher the temperature;the slower the heat moves,the lower the temperature.Temperature measurement is a common but very important part of the domestic life andindustrial and agricultural production process.In the pre-Qin period,the Chinese invented a"bottle",which could see the change of temperature and filled it with water.The ice melts,indicating a rising temperature.This "bottle"was seen as an early thermometer.Key words:temperature display;temperature control;single-chip microcontroller