单片机控制的水位控制.doc

单片机控制的水位控制系统设计 榆林学院本科毕业设计（论文）  PAGE I 摘 要 本文主要是为了更多的了解单片机，掌握单片机的组成和控制原理，最终达到设计出“单片机控制的水位控制系统”的目的。实验证明，单片机控制的水位控制系统硬件电路简单，软件功能完善，控制系统可靠，充分发挥了单片机的性能，可以大大提高单片机的开发的效率。 本文主要设计一种基于单片机的水箱水位检测控制系统。该控制系统，是通过大量搜集、查阅资料，并认真学习后，经指导老师的引领而设计出来的。该系统能实现水位检测,电路故障检测、处理和报警等功能，实现超高警戒水位报警和处理[1]。本文还讲述了水位自动控制系统工作的基本原理，阐述了一种基于单片机的通用水位控制系统的基本组成，介绍了电路接口原理图，给出相应的软件设计流程图和C语言在单片机中的程序。 关键词：???片机,水位检测,控制系统,报警系统 单片机控制的水位控制系统设计  PAGE VI 榆林学院本科毕业设计（论文）  PAGE V ABSTRACT This paper is to learn more about SCM, and to understand it’s composition and control principle. Ultimately purpose is to design a water level control system with microprocessor controlled. Experimental results show that the water level control system has simple hardware, improve software functionality and reliable control system. So the design plays the microcontroller fully, and it greatly improve the efficiency of the development of SCM.  In this paper, I design a water tank , which level is detected based on single chip. The control system is designed after collecting and accessing a large number of information. It can’t be finished without my careful study and instructor’s led. The system can achieve the water level detection, electrical fault detection, handling and alarm function. It also can achieve high water level alarm and alert handling. This article describes the basic working principles of the water level control system. It elaborates the elements of a common water level control system which base of microcontroller. After all it introduced circuit interface schematic, given the appropriate software design flow chart and the C language program in the microcontroller. Keywords: Microcontroller, Water level detection, Control system, Alarm System 单片机控制的水位控制系统设计 单片机控制的水位控制系统设计 榆林学院本科毕业设计（论文） 目? 录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc263960234 摘要  PAGEREF _Toc263960234 \h I  HYPERLINK \l _Toc263960235 ABSTRACT  PAGEREF _Toc263960235 \h III  HYPERLINK \l _Toc263960236 1 绪论  PAGEREF _T