Abnormal magnetoresistive element detection for a disc drive

Accumulating read channel performance data

Accumulator for non-return to zero (NRZ) linear feedback...

Adaptive event-based predictive failure analysis...

Adaptive track count determination for a self-servowritten...

Adaptive vibration control for servo systems in data storage...

Adaptive zone frequency compensation for disc drives

Adaptively adjusting seek function control parameters based...

Adjusting track density and bit density to provide limited...

Amplitude modulation detection for hard disc drive write...

Amplitude-based approach for detection and classification of...

Anticipating media decay in a disc drive

Apparatus and method for automatic adjustment of read amplitude

Apparatus and method for automatic write current calibration in

Apparatus and method for detecting defects in data storage...

Apparatus and method for detecting read/write gap failure and sw

Apparatus and method for determining motor spin direction of...

Apparatus and method for inspecting magnetic tape recorded mater

Apparatus and method for internal calibration of normalized...

Apparatus and method for locating dropouts