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Automatic startup and shutdown test device and test system

A technology of power-on and power-off testing and automatic switching, which is applied in the direction of using power-on testing to detect faulty hardware, measuring devices, and measuring electricity. It can solve problems such as inability to simulate and fail to achieve test results, and achieve the effect of improving test accuracy.

Inactive Publication Date: 2013-09-18
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this way, it is impossible to simulate the situation of manually pressing the switch button to send a signal to the power module of the electronic device to start the electronic device, and it is impossible to achieve better test results.

Method used

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  • Automatic startup and shutdown test device and test system
  • Automatic startup and shutdown test device and test system
  • Automatic startup and shutdown test device and test system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] see figure 1 , the automatic switch machine testing system 100 of the preferred embodiment of the present invention includes the automatic switch machine test device 10 and the electronic device under test 30 . The electronic device under test 30 may be an electronic device such as a personal computer, a tablet computer or a server, or may be a simulation device, and the simulation device is used to simulate an electronic device such as a personal computer host, a tablet computer or a server. When the electronic device under test 30 is a simulation device, the simulation device includes all the hardware of the simulated electronic device, and in terms of software, the simulation device may only include a boot program and a shutdown program. The electronic device under test 30 includes a main board 31 , and the main board 31 includes a power on pin PS-ON. When the power on pin PS-ON is enabled, the electronic device under test 30 starts to load a boot program and start u...

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PUM

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Abstract

The invention relates to an automatic startup and shutdown test device, which is used for testing startup and shutdown of a tested electronic device. The automatic startup and shutdown test device comprises a setting module, a controller, a starting module and a USB (Universal Serial Bus) connector, wherein the setting module is used for inputting startup times and shutdown lasting time of a startup and shutdown test for the tested electronic device; the starting module is controlled by the controller to energize the power supply start pin of a main board of the tested electronic device so as to start up the tested electronic device; the USB connector is electrically connected to the tested electronic device through a USB cable and is used for receiving the startup confirming information and the shutdown confirming information fed back by the tested electronic device in a USB data mode and transferring the information to the controller. The invention also relates to an automatic startup and shutdown test system.

Description

technical field [0001] The invention relates to a test device, in particular to an automatic switch machine test device and a test system. Background technique [0002] During actual use of electronic devices such as personal computers, tablet computers, or servers, they are generally turned on or off by means of a switch button thereon. The switch button is respectively connected to the power start (PS-ON) pin and the ground pin on the main board of the electronic device through two wires. When the switch button needs to be turned on and the switch button is pressed, the switch button will immediately The pin is short-circuited with the ground pin, and when the power module of the electronic device detects that the PS-ON pin is at a low level, it supplies power to the main board of the electronic device to control the electronic device to start. [0003] When the above-mentioned electronic device is switched on and off, the current test method is generally to use a test ho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F11/22
CPCG06F11/2284G01R31/00
Inventor 毛泽俊朱鸿儒
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD