Pipelined demodulation and ADC conversion scheme for disk drive
Plant variation compensation for piezoelectric microactuator...
Playback apparatus
Playback apparatus for correcting locking errors
Playback mode switching circuit for tape recorder
Playback search control device for a tape recorder
Playback speed control system
Playback speed control system for a reproducing apparatus
Plural diverse processors for control of a disk apparatus
Pole mismatch compensation via feedback control approach
Portable apparatus having head retracting function and head...
Portable audio apparatus
Portable audio apparatus having a power savings device
Portable computer hard disk protective reflex system
Portable computer hard disk protective reflex system
Portable equipment incorporating magnetic disk device
Portable message device with a hook shaped attaching means
Portable sound recorder and playback device with battery saving
Portable video tape recorder having a vibration detector
Position control apparatus and disk apparatus using the same