| 基于PCI总线的微机接口实验仪设计与实现 |
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| 引用本文： | 马晓东,汤志忠,赵世霞. 基于PCI总线的微机接口实验仪设计与实现[J]. 计算机工程与应用, 2004, 40(13): 111-115 |
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| 作者姓名： | 马晓东 汤志忠 赵世霞 |
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| 作者单位： | 清华大学计算机系,北京,100084;清华大学计算机系,北京,100084;清华大学计算机系,北京,100084 |
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| 摘 要： | 提出了一套全新的微机接口实验仪。该实验仪利用PCI主模式控制芯片Plx9054在PCI总线上扩展出一个8位教学用微机实验总线(E-Bus),并在该总线上设计了一个EDA的开发平台和一套软件开发包。学生即可以利用该E-DA平台和软件开发包在E-Bus上设计各种PC机接口。该文首先描述了E-BUS的扩展方法和EDA开发平台的组成原理,然后给出了一个键盘接口的例子对实验步骤做了详细描述,最后与国内同类产品进行了比较。
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| 关 键 词： | 微机接口 FPGA PCI总线 WDM |
| 文章编号： | 1002-8331-(2004)13-0111-05 |
Design and Implementation of an Educational System of Microcomputer Interface Based on PCI Bus |
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| Ma Xiaodong Tang Zhizhong Zhao Shixia. Design and Implementation of an Educational System of Microcomputer Interface Based on PCI Bus[J]. Computer Engineering and Applications, 2004, 40(13): 111-115 |
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| Authors: | Ma Xiaodong Tang Zhizhong Zhao Shixia |
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| Abstract: | An advanced microcomputer interface educational system is presented in this paper.It includes an8-bit edu-cational bus(E-Bus)expanded from PCI bus with plx9054and an EDA developing platform based on E-Bus.Students should make use of such a platform to implement their own computer interface design and test on E-Bus.The frame of this system is firstly been introduced,then a PC keyboard example is given later to explain details of the experiment steps.At last,a comparison between this device and its contemporary is made. |
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| Keywords: | microcomputer interface FPGA PCI bus WDM |
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