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| 高速采样及恢复系统的设计与实现 |
| Design and implementation of high-speed data acquisition and recovery system |
| 投稿时间:2013-05-14 |
| DOI:10.3969/j.issn.1005-5630.2014.01.008 |
| 中文关键词: 采集及恢复系统 高速 测试验证 |
| 英文关键词:acquisition and recovery system high-speed testing verification |
| 基金项目:十二五国家重大专项(2011ZX05020-006);黑龙江省教育厅科学技术研究项目(12531085) |
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| 中文摘要: |
| 数据采集和信号恢复系统是信号与信息处理系统中不可或缺的重要组成部分,是计算机与外部世界联系的桥梁,也是获取信息的重要途径。研究设计了一种高速采集及恢复系统,以芯片ADS830E为采样系统核心,芯片AD9708为恢复系统核心,并对系统进行了测试验证,无明显失真现象。具有采集速率快、存储容量大、传输时延小、稳定性高等优点。 |
| 英文摘要: |
| The data acquisition and recovery system is an indispensable component of the signal and information processing system. It is also the bridge connecting the computer with the outside world and an important way to access information. A high-speed data acquisition and recovery system using chip ADS830E and AD9708 was designed. After being tested, no significant distortion was found in the system. It displays such characteristics as fast acquisition speed, high storage capacity, small transmission delay, high stability and so on. |
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