arm毕业设计

arm毕业设计

【篇一：arm毕业设计论文】

西安工业大学北方信息工程学院

本科毕业设计(论文) 题目：基于 arm的无线温度监控系统—现场控

制单元

系（部）：电子信息工程系

专业：班级：学生：徐云飞

学号：指导教师：

2010年 5月

无线温度监控系统的现场控制单元设计

摘要

温度信息的采集与处理是信息采集与处理领域经常要解决的问题，

应用广泛。在信息采集系统中，采用无线方式进行信息的传输，可

避免布线的麻烦，有效扩展控制距离和范围。

课题综合温度采集技术、arm技术与无线数据传输技术，构建一套

无线温度监控系统，可应于各种需要对温度进行采集与监控的场合。论文主要完成现场控制单元的设计与开发。现场控制单元通过数字

型温度传感器ds18b20完成温度信息的获取，以arm处理器

lpc2103作为控制芯片，以无线通信方式进行监控信息的传输。论文首先介绍了现场控制单元的设计方案，然后以arm处理器lpc2103、无线收发模块f05p/j04p、ads1.2开发环境为基础完成了现场控制单元的软硬件设计。

所设计的现场控制单元以easyarm2103开发板为基础进行了测试，运行正常，功能符合设计要求。

关键词：温度采集；ds18b20；arm；ads1.2；f05p/j04p；

lpc2103；

the field control unit design of wirelesstemperature

monitoring system

abstract

the acquisition and process of temperature information is a common problem in the information acquisition field and has wide application. in the information acquisition system, transmitting the data wirelessly can aviod the wiring problems and expanding the control distance.

this paper constructs a set of wireless temperature monitoring system, which is the application of the temperature acquisition technology and the wireless transmission technology and can be used in the fields where the temperature need to be

acquired and controlled. the paper mainly accomplishs the design and development of the field control unit. the temperature information is converted into variation of the thermistance’s resistance value. site control unit with digital temperature sensor the temperature information to complete

the acquisition ds18b20 .the arm processor lpc2103 is used as the control chip and transmits the information by wireless module . the paper introduces the design proposal of the field control unit at first , then designs the temperature formula based on steinhart-hart equation, at last implements the software and hardware of the field control unit using the arm processor lpc2103,wireless data transceiver, f05p/j04p module,crossworks development environment .the field

control unit is tested based on easy arm2103 development board and works well , satisfing the design requirement.

[key wods]: temperature acquisition，ds18b20；arm；ads1.2；f05p/j04p；lpc2103；

目录

摘要 ...................................................................................................

i abstract (ii)

略语表..............................................................................................

i 1 绪论 (1)

1.1 前言........................................................................................................ (1)

1.2 课题研究的意义 (1)

1.3 相关技术现状 (2)

1.3.1 温度传感与检测技术 (2)

1.3.2 arm技术 (3)