| 水文信息LED显示屏 |
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| 引用本文： | 吴建华,张石娃,曹秋芬,王正军.水文信息LED显示屏[J].水利水文自动化,2007(3):48-50. |
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| 作者姓名： | 吴建华 张石娃 曹秋芬 王正军 |
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| 作者单位： | 黄委会水文局科研所,河南,郑州,450004 |
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| 摘 要： | 简单介绍了一种在普通水文站使用的水文信息LED显示屏的外观结构、显示内容，着重分析了显示屏的电路结构、软件及其工作过程。
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| 关 键 词： | 显示屏 水文信息 数码管 单片机 |
| 文章编号： | 1672-3279（2007）03-0048-03 |
Hydrological Information LED Display Screen |
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| WU Jian-hua,ZHANG Shi-wa,CAO Qiu-fen,WANG Zheng-jun.Hydrological Information LED Display Screen[J].Automation in Water Resources and Hydrology,2007(3):48-50. |
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| Authors: | WU Jian-hua ZHANG Shi-wa CAO Qiu-fen WANG Zheng-jun |
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| Affiliation: | Institute of Bureau of Hydrology of Yellow River Water Resources Commission, Zhengzhou 450004, China |
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| Abstract: | In this article, appearance, structure, and display contents of a hydrological information LED display screen used in ordinary hydrological stations are briefly introduced. There is a focus on analysis on circuit structure, sottware and its work process of the display screen. |
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| Keywords: | LED |
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