| 摘要 |
An apparatus and method for layer jump braking control is disclosed. The apparatus is applied to an optical drive and generates a non-fixed braking signal according to a focusing error signal. The non-fixed braking signal is provided to a driver for outputting a corresponding driving force, thereby controlling a pick up head of the optical drive to perform a layer jump braking process. By using the non-fixed braking signal, the disadvantage of the conventional fixed braking signal, which cannot adapt to variations of optical disks and is subject to layer jump failure, can be avoided.
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