Damping resistor boost writer architecture

Data access device implemented with open and closed control...

Data and synchronization signal outputting apparatus for recover

Data channel for processing user data and servo data in a...

Data clock separator with missing clock detect

Data compression and expansion apparatus for audio recorders

Data control system for storing digital and audio information on

Data conversion device and recording/reproduction apparatus

Data conversion method, pilot signal formation method using the

Data decoding system

Data detection circuit having a pulse shape and amplitude measur

Data detection level adjusting circuit for processing signal in

Data disk defect handling using relocation ID fields

Data encoding and decoding scheme

Data error correcting method and signal processing unit for disk

Data error recovery using reduced speed

Data exchange circuit for a magnetic memory apparatus

Data extracting circuit

Data frame write and read processes

Data modulation and demodulation system for magnetic recording s