Method for testing digital products and special equipment thereof

A technology of digital products and testing methods, which is applied in MP4, digital video camera quality testing, and digital products such as mobile phones. It can solve problems such as high manpower consumption, microphone failure, and maintenance difficulties, and achieve low testing costs. The method is simple and fast, and the operation Convenient and fast effect

Inactive Publication Date: 2007-10-31
孙盈军
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  • Claims
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Problems solved by technology

[0005] From this, it can be seen to a certain extent that due to expensive test equipment, difficult maintenance, inconvenient operation, and high manpower consumption, a considerable part of the cost of digital products is consumed in production function testing.
However, due to different testin

Method used

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  • Method for testing digital products and special equipment thereof
  • Method for testing digital products and special equipment thereof
  • Method for testing digital products and special equipment thereof

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] Because there are many digital products, they can be digital products such as mobile phones, MP4, digital video cameras, digital cameras, etc. Their audio and video testing methods are the same as the following mobile phone testing.

[0033]As shown in Figure 1-6, the special device in the mobile phone testing method includes a test box 1 and a box cover 2, which form a sealed test space 19. In order to soundproof and seal, the soundproof material is lined on the test box 1 and the box cover. The inside of 2, of course, also can adopt soundproof material to make test box 1 and box cover 2, and box cover 2 is connected with base plate 5 with screw, and the upper surface of base plate 5 is fixed with mobile phone holder 3, and mobile phone holder 3 is molded with mobile phone holder. Carry out the slot 13 that cooperates, make mobile phon...

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Abstract

This invention relates to one digital product test method, which adopts digital product and loads with test program software standard audio files and comprises the following steps: the product displaying the standard audio files and sending the sound to the microphone through sound isolation environment; then generating audio files on horn sound; the product uses audio comparison program to compare the audio file and standard frequency files; according to the comparison audio frequency test parameters comparing the audio frequency test parameters and standard parameters to output results. This invention also discloses one special device.

Description

technical field [0001] The invention relates to a quality testing technology of digital products such as mobile phones, MP4 and digital video cameras, and relates to testing methods and related devices. Background technique [0002] At present, international digital products such as mobile phones, MP3, MP4, digital video cameras, digital cameras, and smart digital TVs are generally used in the production test function mode. The test parameters of the test object are collected, and then converted and analyzed by the computer, and finally the analysis results are compared with the standard results to output the final test judgment result "qualified or unqualified". [0003] Enterprises that conduct quality testing of digital products not only need testing equipment to collect various quality parameters of products, but also need data analysis systems to evaluate the final quality. At present, most of the test equipment in China is imported, and the price is very expensive. Fo...

Claims

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Application Information

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IPC IPC(8): G01M19/00G01R31/00G01M99/00
Inventor 孙盈军
Owner 孙盈军
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