发明名称 |
Disc drive testing device and test method |
摘要 |
A testing device for testing read performance of a disc drive, includes a receiving unit, a cache and a detecting unit. The receiving unit receives images obtained by the disc drive. The cache temporarily stores the received images. The detecting unit detects the number of the images in the cache and generates a detecting signal to indicate that there is an abnormity if the number of the images in the cache is less than a preset value. A test method for testing read performance of disc drive is also provided.
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申请公布号 |
US8363525(B1) |
申请公布日期 |
2013.01.29 |
申请号 |
US201113326666 |
申请日期 |
2011.12.15 |
申请人 |
HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD.;WU RUI-QIANG;WANG YA-GUO;LIU HONG-YAN;LIU JUN |
发明人 |
WU RUI-QIANG;WANG YA-GUO;LIU HONG-YAN;LIU JUN |
分类号 |
G11B7/00 |
主分类号 |
G11B7/00 |
代理机构 |
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代理人 |
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地址 |
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