| 一种高速数据采集系统的实现 |
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| 引用本文： | 周莉,袁慧琴,郭春生.一种高速数据采集系统的实现[J].杭州电子科技大学学报,2005,25(3):37-39. |
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| 作者姓名： | 周莉 袁慧琴 郭春生 |
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| 作者单位： | 杭州电子科技大学通信工程学院,浙江,杭州,310018 |
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| 摘 要： | 介绍了一种高速数据采集系统的实现，该系统采用数据采集模块结台数据接口卡做为专用硬件辅助设备，通过PCI总线扩展到微机上，在视窗操作系统环境下使用软件编程的方法，以微机作为采集控制单元经总线对硬件辅助设备进行配置和操作，实现了4路高采样率的数据采集、控制和双向通讯功能。测试表明，该系统可应用于多种高速数据采集场台。
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| 关 键 词： | 数据采集 数据接口卡 模数转换 |
| 文章编号： | 1001-9146(2005)03-0037-03 |
The Implementation of a High-Speed Data Acquisition System |
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| ZHOU Li,YUAN Hui-qin,GUO Chun-sheng.The Implementation of a High-Speed Data Acquisition System[J].Journal of Hangzhou Dianzi University,2005,25(3):37-39. |
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| Authors: | ZHOU Li YUAN Hui-qin GUO Chun-sheng |
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| Abstract: | A high-speed data acquisition system is presented in details. A data acquisition module and a data interface card are used in the system as a specialized hardware assistance extending to PC using the PCI bus. By programming under the Windows OS, the system uses a PC as a control unit to configure and operate the specialized hardware, and performs 4 channels of high-speed data collection, control, bi-directional communications. The solution can be used to many high-speed data acquisition systems. |
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| Keywords: | data acquisition data interface card A/D conversion |
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