Yanan Huang

Disk drive upsampling servo control signal

Disk drive predicting spindle motor failure by evaluating current draw relative to temperature

Polarity detection of piezoelectric actuator in disk drive

Disk drive reducing write unsafe threshold when detecting an unrecoverable servo compensation value

Data storage device re-qualifying state estimator while decelerating head

Electronic system with actuator control mechanism and method of operation thereof

Disk drive releasing variable amount of buffered write data based on sliding window of predicted servo quality

Disk drive measuring stroke difference between heads by detecting a difference between ramp contact

Data storage device saving absolute position at each servo wedge for previous write operations

Disk drive adjusting state estimator to compensate for unreliable servo data