| 基于PCI总线的图像采集卡系统软件设计 |
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| 引用本文： | 张可为,陈多. 基于PCI总线的图像采集卡系统软件设计[J]. 南京工程学院学报(自然科学版), 2005, 3(3): 48-51 |
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| 作者姓名： | 张可为 陈多 |
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| 作者单位： | 湖南工程学院电气与信息工程系,湖南,湘潭,411101;湖南工程学院计算机科学系,湖南,湘潭,411101 |
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| 摘 要： | 基于PCI总线虚拟仪器技术,对图像采集卡驱动程序的基本结构、各功能模块描述、工作流程以及DMA和 RISC指令设置等关键技术进行了深入研究,在此基础上,设计与实现DLL与底层驱动程序之间的通讯、各种图像处理算法以及图像由RGB15至Y8格式的转换．
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| 关 键 词： | PCI总线 虚拟仪器 驱动程序 图像处理 |
| 文章编号： | 1672-2558（2005）03-0048-04 |
| 收稿时间： | 2005-06-03 |
| 修稿时间： | 2005-06-03 |
Design of System Software of Card Based on PCI Bus |
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| ZHANG Ke-wei,CHEN Duo. Design of System Software of Card Based on PCI Bus[J]. Journal of Nanjing Institute of Technology :Natural Science Edition, 2005, 3(3): 48-51 |
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| Authors: | ZHANG Ke-wei CHEN Duo |
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| Abstract: | Based on the PCI bus virtual instrument,this article explored the basic structure of card drivers,described the functional modules and working procedures,and investigated such key techniques as pre-setting orders of DMA and RISC. The communication between DLL and the first floor drivers has been designed and realized.Algorithms of image processing and the conversion from RGB 15 to Y8 format were also presented. |
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| Keywords: | PCI bus virtual instrument drivers image processing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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