| 一种时序转换方法液晶显示系统的设计与实现 |
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| 引用本文： | 梁兆宽,杜清珍,陈国定.一种时序转换方法液晶显示系统的设计与实现[J].机械与电子,2005(8):78-80. |
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| 作者姓名： | 梁兆宽 杜清珍 陈国定 |
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| 作者单位： | 西北工业大学,陕西,西安,710072 |
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| 摘 要： | 在基于32位微处理器MC68331的剑杆织机监控系统中，完成了控制板QPY—ENH6255，液晶模块LM64P83L和微处理器MC68331之间的接口设计，介绍了控制板和微处理器接口间一种时序转换方法的软硬件实现。介绍了系统初始化程序的设计方法及汉字菜单显示程序的设计流程。
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| 关 键 词： | LM64P83L 汉字显示 QPY— ENH6255 时序转换 |
| 文章编号： | 1000-2257（2005）08-0078-03 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005年4月15日 |
Design and Realization of LCD Display System Based on a New Timing Conversion |
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| LIANG Zhao-kuan,DU Qing-zhen,CHEN Guo-ding.Design and Realization of LCD Display System Based on a New Timing Conversion[J].Machinery & Electronics,2005(8):78-80. |
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| Authors: | LIANG Zhao-kuan DU Qing-zhen CHEN Guo-ding |
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| Abstract: | For Real- time operation to the working loom, the display system is essential. By applying with LM64P83L, QPY- ENH6255 and MC68331,the paper realized a design method of the hardware and software of LCD display system, which is a subsystem of the rapier loom supervisory system. In the design,we validated a timing conversion method of interface between QPY - ENH6255 and MC68331, which solved the redundant logic circuit for the timing conversion between Intel8080 and M6800. |
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| Keywords: | LM64P83I Chinese display QPY- ENH6255 timing conversion |
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