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Power supply and computer using the same

  • US 20080046767A1
  • Filed: 05/03/2007
  • Published: 02/21/2008
  • Est. Priority Date: 08/18/2006
  • Status: Abandoned Application
First Claim
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1. A power supply comprising:

  • a housing having a first surface and a second surface;

    at least one audio input connector arranged on the first surface of the housing for electrically connecting to a computer;

    at least one audio output connector arranged on the second surface of the housing;

    an AC to DC power conversion module arranged in the housing for converting an AC power to provide a DC power;

    an audio power amplification module arranged in the housing and electrically connected to the audio input connector and the audio output connector, respectively, for processing audio signal provided by the computer; and

    a DC to DC power conversion module arranged in the housing and electrically connected to the AC to DC power conversion module and the audio power amplification module, respectively, for converting the DC power provided by the AC to DC power conversion module, so as to supply power to the audio power amplification module to operate.

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