2098| 4
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[声学测量] 对通过数据采集器的噪音电压模拟信号如何标定 |
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发表于 2007-9-21 10:42
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电压除以灵敏度
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发表于 2007-9-28 22:23
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发表于 2007-10-20 10:18
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建议先看下 声学测量方面的书
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