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A wireless charging system function test device and test method

A technology for wireless charging and testing devices, applied in measurement devices, printed circuit testing, electronic circuit testing, etc., can solve the problems of long testing cycle, high cost, and no systematic automatic testing scheme, so as to shorten testing time and save costs. , the effect of simple operation

Active Publication Date: 2021-03-30
CHENGDU YICHONG WIRELESS POWER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing tests are manually debugged through a combination of various instruments, and there is no simple and systematic automatic test solution, the test period is long and the cost is high

Method used

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  • A wireless charging system function test device and test method
  • A wireless charging system function test device and test method
  • A wireless charging system function test device and test method

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Embodiment Construction

[0039] Technical idea of ​​the present invention is:

[0040] This test method is based on using a test fixture to position and fix the product and lead out the relevant test points, and conduct auxiliary tests through the test board and the auxiliary test object at the receiving end. Then the test system obtains the data information of the wireless charging transmitter, wireless charging receiver, test board, and DC power adapter through the serial port (USB TO TTL), and the test system (including the serial port and the software part running on the computer) will obtain the data information The data information is decoded and processed to obtain the measured parameters, and then automatically calculates, controls and judges, and then obtains the test results. Finally, the data of the test results are sorted and saved, and there is a unique FAIL code for each FAIL test item. Therefore, there is no need for complex manual operations and calculations, and the saved data is con...

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PUM

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Abstract

The invention provides a function test device and method of a wireless charging system. The device comprises a test tool, a test system, a test panel, and receiving-end auxiliary test equipment. A computer of the test system is connected with the test tool and the test panel, and the test tool is connected with the test panel. Different test procedures are integrated, the total test time is shortened effectively, and the production efficiency is improved. One-click automatic test is used, operation is simple, and use is simple.

Description

technical field [0001] The invention belongs to the technical field of demodulation circuit testing, and in particular relates to a wireless charging system function testing system and testing method. Background technique [0002] With the rapid development of wireless charging technology, the application of wireless charging is becoming more and more extensive, which requires all wireless charging manufacturers to provide related products with high quality and high efficiency. [0003] Existing tests are manually debugged through the combination of various instruments, and there is no simple and systematic automatic test solution, the test period is long and the cost is high. Contents of the invention [0004] The invention provides a wireless charging system function testing device and a testing method. [0005] The device includes a test fixture, a test system, a test board, and auxiliary test equipment at the receiving end; wherein, the computer operated by the test s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/28
CPCG01R31/2803G01R31/2815G01R31/2834
Inventor 徐鹏
Owner CHENGDU YICHONG WIRELESS POWER TECH CO LTD