| 基于DSP与FPGA的高速数据采集系统的设计 |
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| 引用本文： | 程琼,原腾飞,付波.基于DSP与FPGA的高速数据采集系统的设计[J].工业控制计算机,2009,22(11):42-43,45. |
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| 作者姓名： | 程琼 原腾飞 付波 |
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| 作者单位： | 湖北工业大学电气与电子工程学院,湖北,武汉,430068 |
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| 基金项目： | 国家自然科学基金资助项目，湖北省教育厅资助项目 |
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| 摘 要： | 针对传统数据采集系统的不足，根据电力系统数据采集要求，构建了以DSP和FPGA为核心的数据采集系统。系统以FPGA为主控CPU，实现对AD转换器的控制，并实现数据的存储功能。该数据采集系统可实现16路最大工作频率为500kSPS的模拟信号采集，适用于电网信号的高速采集。
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| 关 键 词： | FPGA DSP 数据采集 |
Design of High Speed Data Acquisition .System Based on DSP and FPGA |
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| Abstract: | This paper aimed at the shortcoming of traditional data acquisition system,construct a data acquisition system which take the DSP and the FPGA as the core of the system according to the requirement of data acquisition of electrical power system. This system take the FPGA as the core CPU,realized the control of the AD converter and data storage functions. This system can achieve 16 channels with 500kSPS maximum operating frequency of the analog signal acquisition,it is applicable to high-speed signal acquisition of power system. |
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| Keywords: | FPGA DSP |
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