| 高速A/D数据采集的SOPC设计 |
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| 引用本文： | 范毅,耿仁义.高速A/D数据采集的SOPC设计[J].计算机与网络,2008(8):64-65. |
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| 作者姓名： | 范毅 耿仁义 |
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| 作者单位： | 天津工业大学信息与通信工程学院; |
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| 摘 要： | 本论文对高速 A/D 数据采集的 SOPC 系统进行了设计。本设计以美国模拟器件公司的高速 AD 芯片 AD9433为转换芯片,在 Stratix EP2S180 DSP 开发板上进行设计。AD9433直接从信号源采集一个模拟信号转换为12位数据。软件设计中对采集到的数据原封不动地从 DAC904数模转换器输出,从而可以得出输入输出的波形完全一致。
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| 关 键 词： | 高速 A/D 数据采集 SOPC 设计 AD9433芯片 |
High-speed Analog/Digital Data Collection of SOPC Designs |
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| FAN Yi GENG Renyi Tianjin Polytechnic University,School of Information , Communication Engineering,Tianjin ,China.High-speed Analog/Digital Data Collection of SOPC Designs[J].China Computer & Network,2008(8):64-65. |
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| Authors: | FAN Yi GENG Renyi Tianjin Polytechnic University School of Information Communication Engineering Tianjin China |
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| Affiliation: | FAN Yi GENG Renyi Tianjin Polytechnic University,School of Information , Communication Engineering,Tianjin 300160,China |
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| Abstract: | This paper designs SOPC systems of high-speed Analog/Digital data collection.Focused on America Analog Device Inc.highest Analog/Digital chip AD9433,it is designing on Stratix EP2S180 DSP Development Board.An anaolg signal of the signal source is collected by AD9433 directly and converted to 12 datas.The collected datas are transmitted out intactly from the Digital-to- Analog convertor DAC904 in software designs,so the input and output waveforms are consistent. |
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| Keywords: | High-speedA/D Data collection Designs SOPC Chip AD9433 |
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