毕业设计（论文)题目：基于单片机的电烤箱温度系统学院专业学学生姓名：指导教师：(职称：该行保留(职称：)摘要由于中国的经济很快发展，人们的生活质量有所改善，群众的创新能力在不断进步。工人的劳力及其体力，将会由人们发明的机器来代替。这样一来还能促进工业的发展。电子技术的运用更加使得社会的格局变得更加的微妙。机电控制系统现如今慢慢的变成了机械行业以及电子行业技术集成的共性关键技术。使用者可以根据自己的想法来操作机器的动作。根据现在的机电控制技术的发展状况，其控制方式可以看到，主要是两种：单片机和PLC。于是我们决定用单片机控制。这个机器其实在当今生活中的使用中，已经渐渐普及。温度控制经常在工业的活动中可以普遍用到，比如：石油化工到电力的生产，治金到建材的运用，食品机械的加工等，都需要对温度进行控制，温度的合理控制对产品最后的质量也有很大的效果。由此可见，使用单片机进行温度控制在当代甚至未来都是会占据一定的位置。这篇文章其实是根据AT89C51单片机在对电烤箱用来控制温度过程的这个系统的设计。这个系统由两个部分构成：他们分别是硬件部分和软件部分。其中硬件部分包括：单片机电路、转换器电路以及键盘还有显示电路等等。软件部分包括：主程序等。文章最后对本设计进行了总结，并且我们也对用来控制温度的这个系统的发展发表了一些意见。关键词：用来控制温度的系统：电烤箱：单片机IAbstractWith the development of social economy,people's innovative ability is also constantlyimproving.Machines invented by people have replaced the labour and physical strength ofworkers and promoted the development of industry.The application of electronic technologymakes the social structure more delicate.The electromechanical control system has graduallybecome the common key technology of technology integration in mechanical industry andelectronic industry.Users can operate the machine according to their own ideasAccording to the current development of electromechanical control technology,itscontrol mode can be seen that there are mainly two kinds:single chip computer and PLC.Thedesign of this paper decides to use single chip computer to control.In fact,microcontroller inthe use of today's life,has gradually become popular.Temperature control can be widely usedin industrial activities,such as:petrochemical industry to power production,metallurgy tobuilding materials,food machinery processing,etc.,all need to control temperature,reasonable control of temperature has great effect on the final quality of products.It can beseen that the use of single-chip temperature control in the contemporary and even in the futurewill occupy a certain position.This paper is mainly based on AT89C51 MCU to design the temperature control systemof electric oven.The temperature control system of electric oven has two parts:hardware partand software part.The hardware part includes:single chip circuit,sensor circuit,amplifiercircuit,converter circuit,keyboard and display circuit.The software part includes the mainprogram,the operation control program and the program of each function realization module.Finally,the design is summarized.Some suggestions for the development of temperaturecontrol system are put forward.Key words:temperature control system;electric oven;single chip computerII