| 基于USB接口的彩色扫描仪的优化设计 |
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| 引用本文： | 沙占友,文环明. 基于USB接口的彩色扫描仪的优化设计[J]. 国外电子元器件, 2005, 0(11): 46-49 |
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| 作者姓名： | 沙占友 文环明 |
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| 作者单位： | 河北科技大学,电子信息工程系,河北,石家庄,050054 |
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| 摘 要： | 扫描仪作为一种高科技产品,被誉为计算机的“眼睛”.介绍了扫描仪的产品分类,重点阐述了一种基于USB接口的单片彩色扫描仪的工作原理及电路设计,为实现彩色扫描仪的优化设计创造了条件.
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| 关 键 词： | 扫描仪 USB接口 电荷耦合器件 数字信号处理 微步进 |
| 文章编号： | 1006-6977（2005）11-0046-04 |
| 收稿时间： | 2005-04-21 |
| 修稿时间： | 2005-04-21 |
Optimized design of color scanner based on USB interface |
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| SHA Zhan-you,WEN Huan-ming. Optimized design of color scanner based on USB interface[J]. International Electronic Elements, 2005, 0(11): 46-49 |
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| Authors: | SHA Zhan-you WEN Huan-ming |
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| Abstract: | The scanner, as a high-technology product, is regarded as the computer's "eyes". This paper introduces the classification of scanners, and then expresses the operation fundamental and the circuit design of a single chip color scanner that is based on USB interface, which provided the conditions for realizing optimized design of the color scanner. |
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| Keywords: | scanner USB interface CCD digital signal process microstep |
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