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Apparatus and method of detecting error symbol, and disk drive apparatus using the same |
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Method and apparatus for controlling write parameter according to voltage variation |
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Support structure of electronic device and hard disk drive comprising the same |
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Technique of optimizing read/write channel parameters |
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Circuit for controlling the write current of a magnetic disk recording apparatus and method for optimizing the write current |
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Stable data writing method by tracking head speed in hard disk drive |
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Data detection level adjusting circuit for processing signal in disk driving apparatus |
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1998-11-17 |
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Track following method by using off-track and on-track offset adjusting method in magnetic disk driving device |
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Circuit and method for adjusting a data detecting level of a disk driving apparatus |
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1995-08-08 |
