Method for determining track searching direction

A method for determining track searching direction is disclosed. The method takes advantage of the characteristic that the movement of the photo diode with respect to the disk is not perpendicular to the track direction, and therefore the phase difference between front side and rear side of the phot...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	HUANG, YU-SHYANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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