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Computer intelligent power supply system and computer circuit breaking intelligent processing method

A technology of intelligent power supply and power failure processing, which is applied in the direction of data processing power supply, redundancy in calculation, data error detection, response error generation, etc., can solve problems such as high cost, complicated design, and bulky UPS power supply, and achieve The circuit is simple, the size and weight are reduced, and the design is humanized.

Inactive Publication Date: 2008-01-30
SHENZHEN MEIKAI ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a computer intelligent power supply system with small size, low cost and no need for manual intervention and power-off Approach

Method used

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  • Computer intelligent power supply system and computer circuit breaking intelligent processing method
  • Computer intelligent power supply system and computer circuit breaking intelligent processing method

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Embodiment Construction

[0049]In order to describe the purpose, technical implementation, technological advances and advantages of the present invention in more detail, the present invention will be further described in detail with reference to Fig. 1 , Fig. 2 and Fig. 3 .

[0050] As shown in FIG. 1 , the computer intelligent power supply system of the present invention includes a working power supply circuit 101 , a battery power supply circuit, a working power supply monitoring circuit 104 , a communication interface circuit 105 , a power-off processing module 106 , a shutdown circuit 107 and a charging control circuit 108 .

[0051] The working power circuit 101 is connected to the mains AC to provide normal working power for the computer. The battery 102 of the battery power supply circuit is charged through the charging control circuit 108, and overcharging of the battery 102 is prevented, thereby effectively protecting the battery 102 .

[0052] The battery power supply circuit includes a main...

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Abstract

The invention relates to a computer intelligent power system and a computer power-off intelligent treatment method, the system comprises a working power circuit, a battery power supply circuit, a working power monitoring circuit, a communication interface circuit, and a power-off treatment module. When the working power monitoring circuit monitors the power-off of the working power circuit, the battery power supply circuit immediately starts power supply and sends a power-off signal to the power-off treatment module through the communication interface circuit. The power-off treatment module starts the dormant function of the computer and stores the running memory data into the computer hardware, so as to choose a small-capability battery for brief power supply, thus reducing the size and weight of the whole power and the production cost. Besides the power-off treatment module the can start the dormant function of the computer without presetting the computer by the user, and the whole realization process of the invention is automatic without forcing users to change the setup, so that the design is more humanized and intelligent.

Description

technical field [0001] The invention relates to computer power-off protection technology, and more specifically, relates to a computer intelligent power supply system and a computer power-off intelligent processing method. Background technique [0002] At present, the computer power supply generally adopts AC power supply (alternating current mains) to convert the DC (direct current) power supply technology required by the computer, which is generally called PC (Personal Computer) power supply or ATX (a new PC motherboard architecture specification) power supply. When the AC power supply suddenly When it is interrupted, it will cause the data loss of the running computer, system paralysis or damage to the hard disk storage device. In particular, the loss of data sometimes causes significant or even irreparable losses to computer users. [0003] In view of such problems, it is inevitable to invent an intelligent power supply system and method. [0004] There are three existi...

Claims

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Application Information

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IPC IPC(8): G06F1/30G06F11/14
Inventor 魏立民
Owner SHENZHEN MEIKAI ELECTRONICS
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