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用户191695
2009-4-22 21:00
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What's your dB IQ? PART1
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Written by: Lionel Dumond Probably one of the most misunderstood concepts in all of audio science is that of the decibel -- what it means ...
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用户191695
2009-4-22 20:59
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What's your dB IQ? PART2
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Written by: Lionel Dumond Hello, and welcome to the long awaited Part Two of "What's your dB IQ?" I would sincerely like to thank all wh ...
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用户191695
2009-4-21 00:30
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输入阻抗和输出阻抗
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什么是输入阻抗和输出阻抗 一、输入阻抗 ?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" / 输入阻抗是指 ...
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用户191695
2009-4-20 23:39
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零欧电阻的作用
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0欧电阻特别是贴片封装的0欧电阻主要有如下作用: 1 代替跳线和拨码开关: 这样既美观,安装也方便。有时用户会乱动设置,易引起误会,用0欧电阻代替。 2 模 ...
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