| 超低频信号的记录与回放 |
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| 引用本文： | 龙北生 殷景志. 超低频信号的记录与回放[J]. 半导体光电, 1994, 15(2): 175-177 |
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| 作者姓名： | 龙北生 殷景志 |
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| 作者单位： | 长春建筑高等专科学校，吉林工业大学理科部 |
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| 摘 要： | 介绍一种经济实用的用普通磁带记录与回放超低频信号的方法，该方法在地质，建筑工程和医疗等行业中有一定的实用价值。
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| 关 键 词： | 超低频信号 记录 回放 磁带记录 |
Recording and Replay of Ultra-low Frequecy Signal |
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| Long Beisheng. Recording and Replay of Ultra-low Frequecy Signal[J]. Semiconductor Optoelectronics, 1994, 15(2): 175-177 |
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| Authors: | Long Beisheng |
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| Abstract: | An economical technique is presented of conventional tape recording and replay for ultra-low frequency signal.The technique is of practical value in the fields of geology ,architectural engineering and medical treatment. |
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| Keywords: | Ultra-low Frequency Signal Recording Replay |
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