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Device and method for testing electronic apparatus

A technology for electronic equipment and testing devices, applied in the field of electronic equipment testing, can solve the problems of low utilization efficiency of PCB boards and unstable power supply, and achieve the effect of eliminating test interference

Active Publication Date: 2009-01-21
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a test device and test method for electronic equipment, to solve the problem of unstable power supply caused by the need for external power supply when testing the PCB board in the prior art, and the problem of low utilization efficiency of the PCB board

Method used

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  • Device and method for testing electronic apparatus
  • Device and method for testing electronic apparatus
  • Device and method for testing electronic apparatus

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Embodiment Construction

[0012] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0013] In order to keep the battery connected while testing, the embodiments of the present invention provide an electronic device testing device and testing method. The test method includes: positioning the battery above the main board (such as a PCB board); by connecting the battery seat on the main board and the battery above the main board, the electric energy of the battery is provided to the electronic device; When using a battery, use the same contacts as the contacts of the battery to connect the shrapnel of the battery holder on the main board, and use the shrapnel at the same position as the shrapnel of the main board battery holder to connect the contacts of the battery; The test point is set on the main board below the battery, and the main board test signal is obtained by connecting the shrapnel to the test point on the main board. When th...

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PUM

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Abstract

The invention provides a test device for electronic equipments and a test method. The device comprises a cell positioning unit for positioning the cell of an electronic equipment above the main board of the electronic equipment, a cell connecting unit connecting a cell holder on the main board and the cell in the cell positioning unit for supplying the electricity of the cell to the electronic equipment, a main board signal detection unit connected with a plurality of test points on the main board for obtaining main board test signals, and a test point extraction unit connected with the main board signal detection unit and a test equipment for extracting the main board test signals to the test equipment. The device adopts a cell for power supply, can test the cell property as well as test a PCB board, eliminates special interfaces on the PCB board for loading and testing software, and improves the utilization of PCB board.

Description

technical field [0001] The present invention relates to the field of electronic equipment testing, in particular to an electronic equipment testing device and testing method. Background technique [0002] Various electronic devices, especially handheld mobile devices including handheld communication devices (mobile phones, PHS, walkie-talkies, etc.), handheld entertainment devices (MP4, game consoles, etc.), handheld navigation devices, etc., need to do some work when leaving the factory. Necessary software loading, software debugging, signal testing and performance testing, etc., also need to do some simple testing and software reloading in the after-sales maintenance service link, so that it needs to be installed on the main board of the equipment (such as printed circuit board, Printed Circuit Board) , referred to as PCB) some positions set aside simple and convenient test points for software loading and testing. Efficient and rapid testing of these electronic devices ha...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R31/28G01R31/36
Inventor 陶锐
Owner HUAWEI DEVICE CO LTD
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