Computer with integrated and its method for managing power supply

Computer with integrated and its method for managing power supply

  • CN 103,207,656 B
  • Filed: 10/12/2012
  • Issued: 12/07/2018
  • Est. Priority Date: 01/11/2012
  • Status: Active Grant
First Claim
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1. a kind of computer with integrated, which is characterized in that the computer with integrated includes:

  • One display module, includes a shell and a display panel, and the display panel is exposed to the one side of the shell;

    WithAndOne host is set in the shell, and the host includes;

    One power module, the external power supply being electrically connected at outside the display panel and the shell;

    One battery module, is electrically connected at the power module and the display panel, and the battery module has inside onePower supply;

    AndOne circuit board is electrically connected in the power module, the battery module and the display panel, the circuitIt is at least electrically configured on plate;

    One processing unit, the selective reception external power supply, and normality operate under one first working frequency, orIt is to receive the internal electric source, and operate under one second working frequency;

    AndOne control unit, a voltage level of power module described in dynamic detection, and the electricity is closed according to the voltage levelBattery module described in source module and enable, and the control processing unit are reduced to described second from first working frequencyIt is operated under working frequency;

    Wherein, the processing unit receives the internal electric source of the battery module, and in described firstA predetermined time is operated under working frequency, and a buffer time is operated under second working frequency, and when the bufferingBetween be greater than the predetermined time;

    Wherein, the control processing unit, which is reduced to operate under second working frequency from first working frequency, isBy way of system management interrupt or System Control Interrupts.

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