| 基于DS1820和并口的温度测量系统 |
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| 引用本文： | 占君,刘明军,王汉功,查柏林. 基于DS1820和并口的温度测量系统[J]. 仪器仪表用户, 2006, 13(4): 29-31 |
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| 作者姓名： | 占君 刘明军 王汉功 查柏林 |
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| 作者单位： | 第二炮兵工程学院,陕西,西安,710025 |
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| 摘 要： | 介绍了DS1820温度传感器的特性,设计了PC并口与DS1820组成的测温系统,并给出硬件原理图、软件流程图和主要子程序.该系统成本低,结构简单,操作方便.
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| 关 键 词： | DS1820 并口 单总线 读写时间片 流程图 |
| 文章编号： | 1671-1041(2006)04-0029-03 |
| 修稿时间： | 2006-03-21 |
The temperature-measure system based on DS1820 and Parallel Port |
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| ZHAN Jun,LIU Ming-jun,Wang Han-gong,Cha Bai-lin. The temperature-measure system based on DS1820 and Parallel Port[J]. Electronic Instrumentation Customer, 2006, 13(4): 29-31 |
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| Authors: | ZHAN Jun LIU Ming-jun Wang Han-gong Cha Bai-lin |
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| Abstract: | ln this paper, the characteristics of DS1820 and a design of a temperature-measure system which is based on the PC's parallel port and DS1820 are introduced.The principium chart of hardware, flow chart of sofeware and main subprogram are also given.The system has low cost ,simple structure and convenient operation . |
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| Keywords: | DS1820 |
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