An Active Noise Control of Earmuff-Type Headphones by Genetic Algorithms

碩士 === 逢甲大學 === 自動控制工程所 === 96 === A anti-noise earphone is designed in this thesis. By using active circuit, it can generate a reverse acoustic to reduced low-frequency noise. Inner structure for this earphone contains microphone, loudspeaker and control circuit posed by the feedback system. By usi...

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Bibliographic Details
Main Authors: Yu-sian Tu, 涂羽賢
Other Authors: Shiaw-wu Chen
Format: Others
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