发明申请
US20080012638A1 POWER SUPPLY APPARATUS, AMPLIFIER APPARATUS, RADIO APPARATUS AND REPRODUCING APPARATUS 失效
电源装置,放大器装置,无线电装置和再生装置

  • 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
  • 申请号: US11678398
    申请日: 2007-02-23
  • 公开(公告)号: US20080012638A1
    公开(公告)日: 2008-01-17
  • 发明人: Hideyuki FunakiKazuhiko Itaya
  • 申请人: Hideyuki FunakiKazuhiko 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
POWER SUPPLY APPARATUS, AMPLIFIER APPARATUS, RADIO APPARATUS AND REPRODUCING APPARATUS
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.
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