| 二叉树算法在DS18B20地址搜索中的运用 |
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| 引用本文： | 盛磊,葛照君.二叉树算法在DS18B20地址搜索中的运用[J].计算机系统应用,2010,19(2):143-146. |
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| 作者姓名： | 盛磊 葛照君 |
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| 作者单位： | 杭州师范大学,钱江学院,浙江,杭州,310036 |
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| 摘 要： | 讨论单总线上挂接多个DS18820时的自动识别方法。根据DS18820二叉树算法编码特征，阐述了序列号识别过程，多点扫描和动态建树过程，以及在应用系统中的信息存储方式，对使用DS18820实现多点温度检测具有十分重要的意义。
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| 关 键 词： | 二叉树 多点扫描 编码优化 DS1 8820 |
| 收稿时间： | 6/3/2009 12:00:00 AM |
Binary Tree Algorithm in DS18B20 Address Search |
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| SHENG Lei and GE Zhao-Jun.Binary Tree Algorithm in DS18B20 Address Search[J].Computer Systems& Applications,2010,19(2):143-146. |
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| Authors: | SHENG Lei and GE Zhao-Jun |
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| Affiliation: | SHENG Lei,GE Zhao-Jun(Hangzhou Normal University,Hangzhou 310036,China) |
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| Abstract: | This article discusses automatic identification method in a single bus with a number of DS18B20. According to the characteristics of DS18B20 binary tree coding algorithm, the identification process of the series number is described together with that of multi-point scanning and dynamic contribution to the process, as well as in the application of system information storage means. It has of great significance to the use of multi-point temperature DS18B20. |
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| Keywords: | binary tree algorithm multi-point scanning optimize code DS18B20 |
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