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可在线调试的单片机温度测量仪实验系统
引用本文:高惠芳,崔佳冬,杨翠容,黄继业.可在线调试的单片机温度测量仪实验系统[J].实验科学与技术,2010,8(1):53-56.
作者姓名:高惠芳  崔佳冬  杨翠容  黄继业
作者单位:杭州电子科技大学电子信息学院,杭州,310018
摘    要:介绍了一种可在线调试的单片机温度测量系统,由温度传感器采集温度信号,经过A/D转换器TLC549CD芯片把模拟量转换成数字量,送给51系列的单片机P89V51RD2,并经过数码管显示温度值。该系统在调试时,可以在系统调试,不需仿真器和编程器。该系统可用于单片机的课程设计,也可作为温度测量仪使用,可有效降低实验成本以及系统开发成本。

关 键 词:温度测量仪  热敏电阻  单片机  课程设计

Design of a Temperature Measurement Instrument Using Single-chip Microcontroller In-system Programming
GAO Hui-fang,CUI Jia-dong,YANG Cui-rong,Huang Ji-ye.Design of a Temperature Measurement Instrument Using Single-chip Microcontroller In-system Programming[J].Experiment Science & Technology,2010,8(1):53-56.
Authors:GAO Hui-fang  CUI Jia-dong  YANG Cui-rong  Huang Ji-ye
Institution:GAO Hui-fang,CUI Jia-dong,YANG Cui-rong,Huang Ji-ye(College of Electronic , Information,Hangzhou Electronic Science , Technology University,Hangzhou 310018,China)
Abstract:A temperature measurement system using Single-Chip Microcontroller(SCM)In-System Programming is presented.The temperature signal is gathered from temperature sensor.The analog quality is converted into didital quality using A/D converter chip TLC549CD,which is sended to 51 series SCM P89V51RD2 and the temperature value is displayed at LED.This system can be used in course design of SCM and be used for measurement of temperature.The system can be In-System Programming(ISP)and debugging without using a emulat...
Keywords:temperature measure instrument  thermistor  SCM  course design  
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