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
Programmable digital centerline tracking threshold apparatus and
Programmable filter/equalizer for duel speed and density magneti
Programmable write equalization for magnetic data recording
Providing transitions of slew rate dependent on pulse frequency
Pulse-mode writer
Pulsed write current adapted for use with a field...