本科毕业论文--基于61单片机的温度采集系统设计.doc

本 科 毕 业（设计）论 文 （二○○八 届） 题 目： 基于61单片机的温度采集系统设计 分院系部： 专 业： 　　　　 电子信息工程 　　 　　　 姓 名： 　 导师姓名： 　 导师职称： 二○○八 年 六 月基于61单片机的的温度采集系统设计 （） 摘 要：随着微处理器和大规模集成电路的发展及其在测试技术方面的广泛应用，仪器设备的智能化已成为自动化技术发展方向。数据采集与温度检测的自动化将取代传统的方法。 本文采用16位单片机SPCE061A为微处理器，制作了温度采集器。该设计的采集精度为0.001℃，采集范围受制于传感器的测温范围，传感器的测温范围为-55℃——+150℃；操作方便、简单。系统采用电流型温度传感器AD590和集成运放OP07设计了温度采集模块，采用扬声器或者是液晶显示器SPLC501作为显示采集结果的显示模块，本系统可实现对数据的采集和播报，经过生产加工将成为日常生活中的比温度计更有趣的检测温度的器件，在生产时可在里面加入不同的音乐以增加此器件的趣味性。 关键词：SPCE061A，温度采集，液晶显示，语音播报 Temperator Acquisition System Design based on the 61 SCM RongRong Bai (Dept. of Computer and Information Science, Southwest Forestry College, Kunming, Yunan, 650224, China) Abstract: With microprocessors and large-scale integrated circuits in the development and testing the wider use of technology, equipment has become the intelligent automation technology development direction. Temperature data acquisition and testing of automation will replace traditional methods. In this paper, a 16-bit microcontrollers SPCE061A for microprocessors, produced a temperature of the collector. The design of the collection for the accuracy of 0.001 ℃, the scope of acquisition subject to the temperature of the sensor, the temperature sensor range of -55 ℃ - +150 ℃; easy to operate, simple. Current systems use temperature sensors and integrated transport AD590-OP07 design temperature acquisition module, using loudspeakers or LCD display SPLC501 as a result of the acquisition modules, the system can achieve the data collection and reporting, through production and processing will become a day-to-day Life of the thermometer is more interesting than the temperature detection devices, could be in production by adding different inside the music to increase this devices interesting. Key words: SPCE061A, Temperature, LCD, Voice broadcast 目 录 1 前言 1 1.1 国内外发展现状