| 多通道、大容量同步数据采集系统 |
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| 引用本文： | 戴明桢,唐明杰,杨振琪.多通道、大容量同步数据采集系统[J].航空学报,1994,15(8):1003-1006. |
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| 作者姓名： | 戴明桢 唐明杰 杨振琪 |
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| 作者单位： | 南京航空航天大学电子工程系,南京,210016 |
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| 摘 要： | 多通道、大容量同步数据采集系统,是飞机进气道／发动机流场匹配试验,飞机、舰船和汽车的振动模态试验中的重要测试设备。本文结合实例,提出的分组Ａ／Ｄ转换、边采集边存盘技术,是实现多通道、大容量同步数据采集系统的行之有效的方法。
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| 关 键 词： | 数据获取 多路径传输 单通载波传输 |
| 收稿时间： | 1992-08-26 |
| 修稿时间： | 1993-11-02 |
THE SIMULTANEOUS DATA ACQUISITION SYSTEM WITH MULTI-CHANNEL AND LARGE-CAPACITY |
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| Dai Mingzhen, Tang Mingjie, Yang Zhenqi.THE SIMULTANEOUS DATA ACQUISITION SYSTEM WITH MULTI-CHANNEL AND LARGE-CAPACITY[J].Acta Aeronautica et Astronautica Sinica,1994,15(8):1003-1006. |
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| Authors: | Dai Mingzhen Tang Mingjie Yang Zhenqi |
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| Institution: | Department of Electronic Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing,210016 |
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| Abstract: | he simultaneous data acquisition system with multi-channel and large-capacity is the important equipment in the flow-field match test of aircraft inlet / engine and vibration mode test of aircraft,ships and automobiles.The block A/D and store-while-acquisition techniques are proposed. Experimental results show that these techniques are effective in realizing the simultaneous data acquisition system with multi-channel and large-capacity. |
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| Keywords: | data acquisition multipath transmission single channel per carrier transmission |
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