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“动态范围”是什么意思? |
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发表于 2010-5-12 18:15
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发表于 2010-5-12 23:36
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发表于 2010-5-13 11:29
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发表于 2010-5-13 16:10
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发表于 2010-5-14 17:39
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回复 楼主 flylyfe 的帖子
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发表于 2010-6-11 17:15
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“动态范围”是什么意思?
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发表于 2010-6-16 06:05
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点评
20*log10(10/0.0000316)=110dB
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发表于 2010-6-16 16:42
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