发明申请
- 专利标题: POWER SUPPLY APPARATUS, AMPLIFIER APPARATUS, RADIO APPARATUS AND REPRODUCING APPARATUS
- 专利标题(中): 电源装置,放大器装置,无线电装置和再生装置
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申请号: US11678398申请日: 2007-02-23
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公开(公告)号: US20080012638A1公开(公告)日: 2008-01-17
- 发明人: Hideyuki Funaki , Kazuhiko Itaya
- 申请人: Hideyuki Funaki , Kazuhiko Itaya
- 申请人地址: JP Tokyo
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo
- 优先权: JP2006-191529 20060712
- 主分类号: H03G3/20
- IPC分类号: H03G3/20
摘要:
A power supply apparatus which supplies power to an amplifier, includes: a regulator stabilizing a voltage of the power supplied to the amplifier; and a stabilizing controller obtaining an amplitude level of an input signal inputted to the amplifier and controlling a stability of the voltage by the regulator based on the amplitude level.