发明名称 |
SYSTEM AND METHOD FOR TESTING AUDIO DEVICE OF MOTHERBOARD |
摘要 |
A system for testing audio of a motherboard includes a recording fixture and a computer. The recording fixture includes a recording device and a soundproof device. The soundproof device is configured for soundproofing the audio device and the recording device from environmental noise. The computer includes an output/input module, a comparing module and a displaying module. The output/input module is configured for outputting a first sound signal generated by the computer to the audio device to cause the audio device to generate a sound and receiving the sound generated by the audio device and recorded by the recording device from the recording device and transforming the sound into a second sound signal. The comparing module is configured for comparing the first and second sound signals. The displaying module is configured for displaying the compared result.
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申请公布号 |
US2009323974(A1) |
申请公布日期 |
2009.12.31 |
申请号 |
US20080269042 |
申请日期 |
2008.11.12 |
申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
CHANG LI-YING;WANG CHO-HAO;WU KUAN-LIN |
分类号 |
H04R29/00 |
主分类号 |
H04R29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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