Performance based write current optimization process
Perpendicular signal equalization and timing recovery using...
Photoconductive optical write driver for magnetic recording
Pin layer reversal detection
Power efficient overshoot control for magnetic recording...
Power supply voltage supply circuit and disk apparatus
PR4 sampled amplitude read channel for detecting user data and e
Pre-amplifier employing transistors having a diminished...
Preamp circuit including a loopback mode for data storage...
Preamp circuit including a loopback mode for data storage...
Preamp reader design for high resistance read heads
Preamp using pulsed write currents
Preamplifier arranged in proximity of disk drive head
Preamplifier arranged in proximity of disk drive head
Preamplifier circuit suitable for use in magnetic storage...
Preamplifier circuit with magnetoresistive sensor ESD...
Preamplifier fly height control (FHC) driver and sensing...
Preamplifier for a read/write head
Preamplifier read recovery parade
PRML regenerating apparatus having adjusted slice levels