| PC总线虚拟仪器系统中高速数据采集卡的研究 |
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| 引用本文： | 刘阳,郭修煌.PC总线虚拟仪器系统中高速数据采集卡的研究[J].系统工程与电子技术,1998(8). |
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| 作者姓名： | 刘阳 郭修煌 |
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| 作者单位： | 国防科技大学电子技术系ＡＴＲ实验室 |
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| 摘 要： | 虚拟仪器是测试仪器的发展方向，高性能数据采集卡是虚拟仪器的重要组成部分。本文探讨了基于ＰＣ计算机高性能数据采集卡的一种新型的结构和实现技术。
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| 关 键 词： | 虚拟仪器，数据采集，局部总线，窗口数据传输 |
A Research of High Speed Data Acquiring Card in Virtual Instrument System Based on PC Bus |
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| Liu Yang and Guo Xiuhuang ATR Lib.,Four.A Research of High Speed Data Acquiring Card in Virtual Instrument System Based on PC Bus[J].System Engineering and Electronics,1998(8). |
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| Authors: | Liu Yang and Guo Xiuhuang ATR Lib Four |
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| Institution: | Liu Yang and Guo Xiuhuang ATR Lib.,Four Department,NUDT,Changsha 410073 |
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| Abstract: | Virtual instrument will be the future test instrument,and high speed data acquiring card is an important part of the virtual instrument.In this paper,we discuss a new structure and techology about high speed data acquiring card based on PC computer. |
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| Keywords: | Virtual instrument Data acquire Local bus DSP FPGA CPLD Window data transfer(WDT) |
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