| 摘要 |
A frequency adjustment system comprises an offset estimation module and a frequency adjustment module. The offset estimation module estimates a distance between data written to a rotating storage medium and a first center location about which the rotating storage medium rotates, the data having been previously written to the rotating storage medium relative to a second center location that is different than the first center location. The frequency adjustment module adjusts a sampling frequency at which the data is read from the rotating storage medium based on the distance between the data and the first center location.
|
