Adaptive dampening of thermal asperity events in disc drives

Analog recording on magnetic media

Apparatus and method for reducing thermal interference in MR...

Apparatus and method for reducing thermal interference in MR...

Apparatus and method for use in transferring information...

Apparatus for automatically setting the optimum performance char

Apparatus for compensating thermal asperity and DC...

Apparatus for measuring and characterizing thermal...

Arrangement for reading information form a record carrier

Arrangement for reading information from a magnetic record...

Asymmetry correction circuit

Automatic level adjustment with means for minimizing drop-out ef

Basline instability detector

Carry noise measuring system for magnetic recording medium

Circuit device for restoring the symmetry of an analog...

Circuit for controlling the write current of a magnetic disk...

Circuit for monitoring the recorded state of audio signal

Circuit for reproducing data and apparatus for reading data...

Combination glide test/burnishing head and head suspension

Corrective adjustment of recording characteristics in...