FREQUENCY GENERATOR APPARATUS OF LASER DISK PLAYER

In the laser disk player, the specific frequency control is performed by the first step of the spindle control method to ensure the accurate reproduction of the image signal recorded in the disk. When the first step method of FG signal control is locked, as a second step, the horizontal synchronizer...

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1. Verfasser: AHN, HONG-JO
Format: Patent
Sprache:eng
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Zusammenfassung:In the laser disk player, the specific frequency control is performed by the first step of the spindle control method to ensure the accurate reproduction of the image signal recorded in the disk. When the first step method of FG signal control is locked, as a second step, the horizontal synchronizer and the burst control adjusts the speed of spindle motor, herein, the lock means the status in which the rotation speed of the spindle motor is maintained to standard, based on the standard frequency signal outputted by the standard frequency signal generator.