电热水壶恒温控制系统的设计与制作

无锡职业技术学院毕业设计（论文）阐明书电热水壶恒温控制系统的设计与制作摘要：随着社会的不断发张，人们的生活能力逐渐提高，从而对物质的要求也越来越高，本文中所研究的便是有关于生活的“温度”，生活中“温度”有着异常重要的意义，因此我们研究的电热水壶恒温控制系统大大解决了人们对行热水壶的向往。我们的理念是设计一款基于单片机的电热水壶恒温控制系统。这一款电热水壶利用的设计理念是模块化，利用单片机全部的硬件外设接口把外围硬件部分构建起来组成一个新的体系。硬件模块包括以下几种：液品显示电路，时间电路，复位电路，键盘等等。模块的单片机编程和仿真主若是为了结束系统控制的目标。本文中所研究的恒温控制系统不妨检测和显示当前环境温度，还能采用显示技术利用按键设置温度报警值，当温度低于最小值的时候，继电器吸合、加热器工作就会开始提高温度，达到了温度的最高设定值时停止加热。恒温控制系统一共由两个温度指示灯，一个是红的色的，红色灯位是温度最高的指示灯，超过规定好的温度最高值红色的灯就会亮，绿色灯是为温度最低的指示灯，低于规定好的温度最低值绿色的灯就会亮。关键词：恒温控制子程序流程图Electric Kettle Thermostatic Control System Design andProductionAbsrtact:With the development of society,people's living ability is gradually improved,andthe material requirements are also higher and higher.This paper studies the "temperature"oflife,which is of great significance.Therefore,the constant temperature control system ofelectric kettle studied by us has greatly solved people's yearning for the kettle.Our idea is todesign a constant temperature control system of electric kettle based on single chip computer.The design concept of this electric kettle is modularization,which makes use of all thehardware peripheral interfaces of single chip computer to construct a new system of peripheralhardware.Hardware modules include the following:LCD display circuit,time circuit,resetcircuit,keyboard and so on.MCU programming and Simulation of the module is mainly toachieve the goal of system control.The constant temperature control systemstudied in this paper can detect and display the current ambient temperature.It can also usethe display technology to set the temperature alarm value by using keys.When thetemperature is below the minimum value,the relay suction and heater will start to increasethe temperature,and stop heating when the maximum set temperature is reached.Theconstant temperature control system consists of two temperature indicators,one is red,thered light level is the indicator of the upper limit of temperature,the red light will turn on whenthe upper limit of temperature exceeds the set value,the green light is the indicator of thelower limit of temperature,and the green light will turn on when the lower limit oftemperature is lower than the set value.