| 8255A作为小键盘接口芯片探讨 |
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| 引用本文： | 罗晓晖,刘小江,曾冈泉.8255A作为小键盘接口芯片探讨[J].井冈山学院学报,1998(6). |
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| 作者姓名： | 罗晓晖 刘小江 曾冈泉 |
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| 作者单位： | 吉安师专计算机系95级!吉安，343009，吉安师专计算机系95级!吉安，343009，吉安师专计算机系95级!吉安，343009 |
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| 摘 要： | 将8255A作为小键盘的接口芯片，提出了电路设计方案及软件设计思想，并给出了程序流程图．
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| 关 键 词： | 接口 电路设计 软件设计 |
On 8255A as a Interface Chip of Small Keyboad |
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| Luo Xiaohui, Liu Xiaojiang, Zeng Gangquan.On 8255A as a Interface Chip of Small Keyboad[J].Journal of Jinggangshan University,1998(6). |
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| Authors: | Luo Xiaohui Liu Xiaojiang Zeng Gangquan |
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| Abstract: | In this paper the chip 8255A is used as a interface chip of small keyboad. The designed circuit andsoftware plan are put forward, and the diagram of program is given. |
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| Keywords: | interface circuit design software design |
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