《家庭独立供暖系统软件部分》-毕业论文设计（学术).doc

分类号 编 号 题目 家庭独立供暖系统 　　　　　　　－软件部分　　　　　　　　　　　　　　 院 、 系 信息工程系 专 业 电子信息工程 姓 名 　 学 号 　 指导教师 2012年 05 月 10 日 摘　要 单片机，更确切地应称作微控制器，是20世纪70年代中期发展起来的一种面向控制的大规模块，其特点是功能强、体积小、可靠性高、价格低廉。它一面世便在工业控制、数据采集、智能化仪表、机电一体化、家用电器等领域得到了广泛应用，极大地提高了这些领域的技术水平和自动化程度。因此，单片机的开发应用已成为高科技和工程领域的一项重大课题。本的家庭供暖系统采用89C51作为控制电路的主控器件其中，温度采集采用温度传感器AD590来检测室内温度，并通过ADC0804的转换将采到的数据传送到单片机内部。来控制电路中加热器、报警器、电动机及电源指示灯的工作。 关键词供暖89C51，ADC0804，AD590ABSTRACT Single-chip, more accurately should be called the micro-controller, is the mid-20th century, 70 developed for the control of a large-scale block, which is characterized by powerful, small size, high reliability and low prices.It will be a available in the industrial control, data acquisition, intelligent instruments, mechanical and electrical integration, the fields of household appliances has been widely applied, has greatly improved the technological level of these areas and the degree of automation. Therefore, the development and application of single-chip high-tech and engineering has become a major topic areas . Completed the design of family-based single-chip control of the independent heating system. 89C51 system as the master control circuit devices. Among them, the temperature acquisition using AD590 temperature sensor to detect room temperature, and the conversion will be ADC0804 data collected within the single-chip. Then, with the single-chip internal temperature settings, compared to the control circuit again heaters, alarm, electric motors and power indicator light work. Through the simulation, the design is basically an independent heating system to meet the family requirements. Key words：Independent heating 89C51, ADC0804, AD590目 录 摘　要 II ABSTRACT III 目 录 IV 第一章 绪 论 0 1.1 家庭独立供暖系统设计研究背景 0 1.2 供暖系统现状 0 1.2.1 国外应用现状 0 1.2.2 中国采暖系统及供暖产品现状： 1 1.2.3