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单词
preemphasis network
释义
preemphasis network
preemphasis network
[
prē′em·fə·səs ‚net‚wərk
]
(electronics)
An RC (resistance-capacitance) filter inserted in a system to emphasize one range of frequencies with respect to another. Also known as emphasizer.
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更新时间:2026/7/25 6:23:19