| 高效数据采集方法及其实现：缓冲包装中跌落冲击信号的获取 |
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| 引用本文： | 吴功平,杨光友.高效数据采集方法及其实现：缓冲包装中跌落冲击信号的获取[J].包装工程,1993,14(4):170-173. |
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| 作者姓名： | 吴功平 杨光友 |
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| 作者单位： | 湖北工学院,湖北工学院,湖北工学院 武昌 430068,武昌 430068,武昌 430068 |
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| 摘 要： | 提出了对包装跌落冲击信号的快速,高效数据采集方法及其实现原理,通过设置“采样开始”和“采样结束”控制信号来实现对跌落冲击信号的准确捕捉;采用DMA方式实现内存和外设间数据的快速递。
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| 关 键 词： | 跌落冲击 数据采集 缓冲包装 |
The High Efficient Data Capture and Its Realization for the Dropping Shock Signal in Cushioning Packaging |
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| Wu Gongping,Yang Guangyou,Yang Zhonglin.The High Efficient Data Capture and Its Realization for the Dropping Shock Signal in Cushioning Packaging[J].Packaging Engineering,1993,14(4):170-173. |
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| Authors: | Wu Gongping Yang Guangyou Yang Zhonglin |
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| Affiliation: | Hubel Technological Institute |
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| Abstract: | The method of fast and high efficient data capture is described and the operating principle of hardware is put forward in this paper for the dropping hgock signal in cushioning packaging The accurate capture of the signal is realized by setting up the controlling signal of the "sampling start"and "sampling end". The DMA is used to transmit the data between the inner storage and outer equipment in fast speed. |
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| Keywords: | dropping shock signal high efficient data capture fast transmission |
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