| 由DS1820和AT89C2051构成的简单测温装置 |
| |
| 引用本文： | 李敏惠,蒋德琼.由DS1820和AT89C2051构成的简单测温装置[J].四川师范大学学报(自然科学版),1997,20(5):93-96. |
| |
| 作者姓名： | 李敏惠 蒋德琼 |
| |
| 作者单位： | 四川师范大学物理系 |
| |
| 摘 要： | 介绍了新型单线数字温度计ＤＳ１８２０和ＡＴ８９Ｃ２０５１芯片的应用原理和由它们构成的单线多点温度测量装置。给出了装置的硬件构成和软件框图。说明了此种测温装置具有多点测量、结构简单和体积小的特点。
|
| 关 键 词： | 数字温度计 微控制器 温度测量装置 芯片 |
A DEVICE OF TEMPERATURE MEASUREMENT MADE UP OF DS1820 AND AT89C2051 |
| |
| Li Minhui,Jiang Deqiong.A DEVICE OF TEMPERATURE MEASUREMENT MADE UP OF DS1820 AND AT89C2051[J].Journal of Sichuan Normal University(Natural Science),1997,20(5):93-96. |
| |
| Authors: | Li Minhui Jiang Deqiong |
| |
| Abstract: | In this paper, we describe a device of line multidrop temperature measurement. The device is made up of DS1820 and AT89C2051. Its structure of hardware and programming flowchart is shown. The device has characteristics of simple structure and small volume. |
| |
| Keywords: | Number thermometer Microcomputer Measure temperture |
| 本文献已被 CNKI 维普 等数据库收录！ |
