| T9输入法在嵌入式设备中的实现方案 |
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| 引用本文： | 李文军,于明浩,王新征,郑振华. T9输入法在嵌入式设备中的实现方案[J]. 单片机与嵌入式系统应用, 2014, 0(12): 1-4 |
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| 作者姓名： | 李文军 于明浩 王新征 郑振华 |
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| 作者单位： | 总参通信训练基地,宣化,075100 |
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| 摘 要： | 文字输入是人机交互的基本方式,而中文输入法在其中占有重要地位。本文基于资源有限的STM32嵌入式开发环境和T9输入法基本原理设计了一种中英文输入法的实现方案。通过对程序和码表的设计,结合键盘和TFT显示屏的数字串输入,可以对目标文字进行查找和锁定,从而实现了中、英文的输入功能。
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| 关 键 词： | T输入法 STM 映射 码表查找 数据结构 |
Implementation of T9 Input Method in Embedded Device |
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| Li Wenjun,Yu Minghao,Wang Xinzheng,Zheng Zhenhua. Implementation of T9 Input Method in Embedded Device[J]. Microcontrollers & Embedded Systems, 2014, 0(12): 1-4 |
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| Authors: | Li Wenjun Yu Minghao Wang Xinzheng Zheng Zhenhua |
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| Affiliation: | ( Communication Training Base of General Staff, Xuanhua 075100, China) |
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| Abstract: | Text input is the basic way of human-computer interaction,and Chinese input method plays an important role.In this paper,a solution of English and Chinese input method is designed based on the embedded development environment of STM32 with limited re-sources and the basic principle of T9 input method.Through the designs of the procedures and codes,combining the digital string input of keyboard and TFT display,the searching and locking for target text is achieved,so that the input function of English and Chinese is realized. |
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| Keywords: | T9 input method STM32 mapping table lookup data structure |
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