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Computer startup and shutdown control system

A technology for on-off control and on-off, which is used in electrical digital data processing, detection of faulty computer hardware, instruments, etc., can solve problems such as increasing production costs and manpower, and achieve the effect of automatic control.

Inactive Publication Date: 2013-03-27
HONG FU JIN PRECISION IND WUHAN CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to complete this test, it takes a lot of manpower, which increases the production cost

Method used

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  • Computer startup and shutdown control system
  • Computer startup and shutdown control system
  • Computer startup and shutdown control system

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] see figure 1 , a preferred embodiment of the computer switch control system of the present invention tests the stability of a computer motherboard 800 in the computer switch process, and the computer switch test device includes an input module 100, a control module 200, a switch module 300 , a display module 400 , an indication module 500 and an alarm module 600 . The input module 100 is used for inputting test parameters to the control module 200, and the control module 200 outputs a power-on / off control signal according to the received test parameters. The switch module 300 receives the power on and off control signal, and outputs the power on and off signal according to the power on and off control signal to control the computer motherboard 800 to power on and off. After the computer motherboard 800 is turned on successfully, it outputs a feedback signal to the control module 200 , and the control module 200 displays the test result on the display module 400 accordi...

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Abstract

A computer startup and shutdown control system is used for testing the stability of a computer main board in the computer startup and shutdown process and comprises an input module, a control module, a switch module and a display module. The input module is sued for inputting test parameters into the control module, the control module outputs startup and shutdown control signals according to received test parameters, the switch module receives the startup and shutdown control signals and outputs the startup and shutdown signals according to the startup and shutdown control signals to control startup and shutdown of the computer main board, feedback signals are output to the control module after the computer main board starts up successively, and the control module displays a test result on a display module according to received feedback signals.

Description

technical field [0001] The invention relates to a control system, in particular to a computer on / off control system capable of automatically controlling the on / off of the mainboard of the computer. Background technique [0002] In the process of computer quality verification by computer manufacturers, the DC Power on / off test of the computer motherboard, that is, the DC power on / off test is an important verification item. The traditional test method is that the tester manually presses the computer power button regularly to power on the computer motherboard, and the essence of manually pressing the computer power button is to give a low-level signal to the input and output controller on the computer motherboard, and release the computer power supply. After the key is pressed, the input and output controller is set back to a high level, thereby completing the computer booting. Execute the test program after the computer is turned on, and the tester manually operates the soft ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/267
CPCG06F1/00G06F11/2273
Inventor 赵俭吴忠刚
Owner HONG FU JIN PRECISION IND WUHAN CO LTD