| 多通道高速数据采集系统PCI接口的结构设计 |
| |
| 引用本文： | 张蕴玉,宋宇明,胡修林,张华.多通道高速数据采集系统PCI接口的结构设计[J].华中科技大学学报(自然科学版),2004,32(8):73-75. |
| |
| 作者姓名： | 张蕴玉 宋宇明 胡修林 张华 |
| |
| 作者单位： | 华中科技大学,电子与信息工程系,湖北,武汉,430074;华中科技大学,电子与信息工程系,湖北,武汉,430074;华中科技大学,电子与信息工程系,湖北,武汉,430074;华中科技大学,电子与信息工程系,湖北,武汉,430074 |
| |
| 摘 要： | 构建了一个多通道高速数据采集系统的PCI接VI通用结构模型．一方面将硬件特别是逻辑设计部分模块化，另一方面注意了驱动程序和硬件的配合，优化软件、硬件的结构设计．同时还给出了部分模块的实现方法，并结合微机系统原理就如何提高PCI总线接VI的通道利用率和数据传输速率作了讨论，用实例验证了该模型的可行性及优越性．
|
| 关 键 词： | PCI接口 逻辑可编程器件 模块化 驱动程序 |
| 文章编号： | 1671-4512(2004)08-0073-03 |
| 修稿时间： | 2004年1月13日 |
The design of the structure of PCI interface of the data-collection system with multi-channels and high speed |
| |
| Zhang Yunyu Assoc. Prof., Dept. of Electronics & Information Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan ,China. Song Yuming Hu Xiulin Zhang Hua.The design of the structure of PCI interface of the data-collection system with multi-channels and high speed[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,2004,32(8):73-75. |
| |
| Authors: | Zhang Yunyu Assoc Prof Dept of Electronics & Information Eng Huazhong Univ of Sci & Tech Wuhan China Song Yuming Hu Xiulin Zhang Hua |
| |
| Institution: | Zhang Yunyu Assoc. Prof., Dept. of Electronics & Information Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. Song Yuming Hu Xiulin Zhang Hua |
| |
| Abstract: | Hardware and logic circuit were correctly separated into several blocks. The cooperation between driver and hardware was emphasized to optimize the structure design of software and hardware. The way to realize the function of some blocks was given, and the method on how to increase the using ratio of channel and the speed of data transfer was discussed partly according to the principle of microcomputer system. |
| |
| Keywords: | PCI interface PLD blocking driver |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
