| 一种嵌入式系统液晶显示菜单结构的实现方法 |
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| 引用本文： | 郭雯婷.一种嵌入式系统液晶显示菜单结构的实现方法[J].系统仿真技术,2010,6(1):80-84. |
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| 作者姓名： | 郭雯婷 |
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| 作者单位： | 同济大学,控制理论与控制工程系,上海,201804 |
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| 基金项目： | 教育部重大资助项目，教育部新世纪优秀人才计划资助项目，教育部博士点基金资助项目 |
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| 摘 要： | 液晶显示模块作为显示终端和人机接口普遍运用于嵌入式系统中，针对嵌入式系统对人机对话接口简单、便捷的要求，提出了1种在C语言环境下，液晶显示（LCD）多级菜单结构的实现方法。此方法运用一维线性数组的数据结构，使设计出的菜单结构清晰易懂，对存储资源的利用效率高，且扩展性好。并用C51语言验证了这种方法的可行性。此方法适合在嵌入式应用系统开发中使用。
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| 关 键 词： | 嵌入式系统 液晶显示 多级菜单结构 C51 |
A Method of Designing Menu Using Matrix LCD Based on Embedded Systems |
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| GUO Wenting.A Method of Designing Menu Using Matrix LCD Based on Embedded Systems[J].System Simulation Technology,2010,6(1):80-84. |
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| Authors: | GUO Wenting |
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| Affiliation: | GUO Wenting(Department of Control Theory , Control Engineering,Tongji University,Shanghai 201804,China) |
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| Abstract: | The LCD(Liquid Crystal Display)is widely used as display terminals and human-machine interfaces in embedded systems.A new method of designing multilevel menus by C language is proposed,which is applied in embedded system to make HMI(Human-machine Interface)more convenient.This novel method makes the structured menu understandable,and has high efficiency in using the memory by using linear array of one dimension.The design of multilevel menus is suitable for the application of embedded systems. |
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| Keywords: | C51 |
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