| 计算机键盘的原理与维修 |
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| 引用本文： | 黄克礼.计算机键盘的原理与维修[J].菏泽学院学报,1994(2). |
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| 作者姓名： | 黄克礼 |
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| 摘 要： | 本文叙述了计算机键盘的工作原理、使用键盘时应注意的事项和键盘故障的维修方法。
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| 关 键 词： | 频度 逻辑电路 高频示波器 光标 字符 |
Principle of a Computer' s Keyboard and Its Repair |
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| Huang Keli.Principle of a Computer'''' s Keyboard and Its Repair[J].Journal of Heze University,1994(2). |
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| Authors: | Huang Keli |
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| Abstract: | This article discusses the principle of a computer's keyboard, and the points needing attention for using the keyboard, and the method of repairing it and fixing a breakdown of the keyboard. |
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| Keywords: | frequency logical circuit high frquency oscilo-scope character |
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