| 实时时钟显示控制屏 |
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| 引用本文： | 孟华.实时时钟显示控制屏[J].石油化工高等学校学报,1994,7(3):43-47. |
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| 作者姓名： | 孟华 |
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| 作者单位： | 抚顺石油学院自动化系 |
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| 摘 要： | ＭＣ１４６８１８是一种新型的实时时钟／日历集成电路，功能很强．本文介绍了一种利用微控制器和ＭＣ１４６８１８设计的显示控制屏的硬逻辑设计和软件功能设计．实现了准确、不怕掉电的可控时钟和较好的时控电路系统．
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| 关 键 词： | 时基电路，程序控制器，显示装置 |
The Real Time Clock Display Control Screen |
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| Meng Hua.The Real Time Clock Display Control Screen[J].Journal of Petrochemical Universities,1994,7(3):43-47. |
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| Authors: | Meng Hua |
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| Abstract: | MC146818 is a kind of new real time clock/calendar integrated circuit and it has a powerful function. This paper introduce a type of hardware logical design and software functional design of display control screen by making use of micro-controller and this integnted circuit. They bring about the better system of the control circuit and the exact controlled-clock without turning off the power. |
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| Keywords: | Time-base circuits Program controllers Display devices |
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