D.C. Controlled adjustable ramp signal generator and method

Damp circuit for a hard disk drive write head

Data converting apparatus, data converting method, and...

Data deletion device for magnetic tapes

Data detecting apparatus and method thereof

Data erasing apparatus

Data erasing device erasing designated data

Data filter tuning for constant density recording applications

Data loss prevention method of a media storage device and...

Data processing apparatus and access control method

Data processing apparatus and methods

Data processor for recording and reading out check data and true

Data recording apparatus

Data recording apparatus

Data recording apparatus able to accurately access a floppy disk

Data recovery apparatus, method and memory medium for a...

Data recovery through eliminating adjacent track interference

Data reproducing apparatus equipped with adaptive processing cir

Data reproducing device using a high-pass fir filter

Data save processing method for disk storage device and disk...