| 多通道高精度实时数据采集存储系统设计 |
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| 引用本文： | 胡肖斌,张会新. 多通道高精度实时数据采集存储系统设计[J]. 自动化与仪表, 2012, 27(1): 48-52 |
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| 作者姓名： | 胡肖斌 张会新 |
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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： | 国家自然基金资助项目(60871041) |
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| 摘 要： | 文中设计的记录器是一种具有对现场实时数据进行采集、存储及显示分析等功能的数据采集系统。该系统采用FPGA芯片XC2S200作为系统的核心控制器件来实现对信号的采集和数据的编帧以及存储等。此采集系统已配合测试系统地面测试台应用于某飞行器试验,完成了对其试验参数的采集、记录及监测。
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| 关 键 词： | FPGA 信号采集 数据存储 FLASH |
Design of Multi-channel and Precision Digital Collecting and Storage System |
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| HU Xiao-bin , ZHANG Hui-xin. Design of Multi-channel and Precision Digital Collecting and Storage System[J]. Automation and Instrumentation, 2012, 27(1): 48-52 |
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| Authors: | HU Xiao-bin ZHANG Hui-xin |
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| Affiliation: | (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: | This paper introduces a recording device designed with real-time data collection,analysis,storage and display functions of data acquisition systems.The system uses a XC2S200 FPGA chip as the core of the system control device to achieve signal acquisition and data frame,and data storage.Now the acquisition system with the test equipment has been applied to a aircraft test and completed its test parameters of the acquisition,recording and monitoring. |
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| Keywords: | FPGA signal acquisition data storing FLASH |
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