发明授权
- 专利标题: Audio out unit
- 专利标题(中): 音频输出单元
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申请号: US12637102申请日: 2009-12-14
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公开(公告)号: US07994864B2公开(公告)日: 2011-08-09
- 发明人: Hung-I Chen , Yen-Hsun Hsu , Sung-Han Wen , Wei-Cheng Tang
- 申请人: Hung-I Chen , Yen-Hsun Hsu , Sung-Han Wen , Wei-Cheng Tang
- 申请人地址: TW Hsin-Chu
- 专利权人: Mediatek Inc.
- 当前专利权人: Mediatek Inc.
- 当前专利权人地址: TW Hsin-Chu
- 代理机构: Thomas|Kayden
- 主分类号: H03F3/04
- IPC分类号: H03F3/04
摘要:
A DC-coupled audio out unit is provided, including at least one regulator and at least one audio amplifier. The regulator is coupled to at least one power terminal of the audio amplifier.
公开/授权文献
- US20100148867A1 Audio Out Unit 公开/授权日:2010-06-17
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