| 基于PXI总线的多功能模块设计 |
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| 引用本文： | 张勇,毛凯,杨光,赵宇静. 基于PXI总线的多功能模块设计[J]. 国外电子测量技术, 2005, 24(11): 30-32 |
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| 作者姓名： | 张勇 毛凯 杨光 赵宇静 |
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| 作者单位： | 北京机电工程研究所,北京,100074;北京机电工程研究所,北京,100074;北京机电工程研究所,北京,100074;北京机电工程研究所,北京,100074 |
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| 摘 要： | 介绍了一种基于PXI总线技术,辅以一片FPGA构成多功能模块的设计方法.首先简要介绍了PXI总线的背景和发展现状;然后阐述了该多功能模块的功能;接着详细论述了模块的硬件实现方案,并着重分析了采用现场可编程门阵列（FPGA）技术控制模块的实现方法;最后介绍了仪器驱动程序.
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| 关 键 词： | PXI总线 FPGA A/D转换 D/A转换 |
Design of multi-functional module based on PXI-Bus |
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| Zhang Yong,Mao Kai,Yang Guang,Zhao Yujing. Design of multi-functional module based on PXI-Bus[J]. Foreign Electronic Measurement Technology, 2005, 24(11): 30-32 |
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| Authors: | Zhang Yong Mao Kai Yang Guang Zhao Yujing |
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| Affiliation: | Electromechanical Research Institute of Beijing, Beijing 100074, China |
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| Abstract: | A method that is based on the technology of PXI-Bus and adopts a chip of FPGA to realize multi-function module is proposed. In this paper, the background and developing condition of PXI-Bus are introduced at first. The function of the multi-function module is presented secondly. Then the hardware implementation scheme is discussed in detail, and the method of adopting Field Programmable Gate Array (FPGA) to realize control of the module is expatiated. At last, the instrumental driver is introduced. |
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| Keywords: | PXI-Bus FPGA A/D converter D/A converter |
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