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计算机系统应用 2010
Binary Tree Algorithm in DS18B20 Address Search
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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.
