| 基于FPGA的脉冲量采集模块设计 |
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| 引用本文： | 李皓,李圣昆,郑永秋. 基于FPGA的脉冲量采集模块设计[J]. 自动化与仪表, 2011, 26(3) |
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| 作者姓名： | 李皓 李圣昆 郑永秋 |
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| 作者单位： | 中北大学,电子测试技术国家重点实验室,仪器科学与动态测试教育部重点实验室,太原,030051 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 设计了一种脉冲量采集模块,用于脉冲信号的采集和传输.文中详细阐述了该系统的硬件和软件设计方法来说明模块的实现过程.重点介绍了系统硬件电路设计及其实现,采用FPGA作为中心控制单元,对脉冲信号的幅值、个数、及频率进行采集.测试结果表明,该模块完全满足实际工程需求,具有很高的可靠性,并且已成功运用于某通用测试台项目中.
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| 关 键 词： | 脉冲量 采集模块 现场可编程逻辑器件 |
Design of Pulse Data Acquisition Module Based on FPGA |
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| LI Hao,LI Sheng-kun,ZHENG Yong-qiu. Design of Pulse Data Acquisition Module Based on FPGA[J]. Automation and Instrumentation, 2011, 26(3) |
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| Authors: | LI Hao LI Sheng-kun ZHENG Yong-qiu |
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| Affiliation: | LI Hao,LI Sheng-kun,ZHENG Yong-qiu(National Key Laboratory for Electronic Measurement Technology,Key Laboratory of Instrumentation Science and Dynamic Measurement,Ministry of Education,North University of China,Taiyuan 030051,China) |
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| Abstract: | The design of a pulse data acquisition module was used for the acquisition and transmission of pulse signal.The hardware and software design of the system was described in detail to illustrate the implementation process of the module.It focuses on hardware circuit design and its implementation,using FPGA as the central control unit,and collects the amplitude,number and frequency of the pulse signal.The test results show that the modules with high reliability fully meet the actual project's needs and have be... |
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| Keywords: | pulse data acquisition module FPGA |
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