Adjustable write equalization for tape drives
Adjusting track density by changing slope of spiral tracks...
Adjustment of divided clock in disk head read circuit
AGC circuit of disk storage apparatus
AGC loop with weighted zero forcing and LMS error sources...
Allocation procedures for optical disk recorders
Alternate cylinder table to improve adjacent track...
Alternate randomizing for even/odd data tracks
Alternate storage areas in magnetooptical media
Alternate tape repositioning method during data recovery
Alternative sensors for tracking and timing in bit patterned...
Amplifier circuit suppressing disturbance signal produced by mag
Amplifier with a strong output current
Amplitude detection for full band servo verification
Amplitude sensitive three-level detector for derivative read bac
Amplitude sensor with adaptive threshold generation
Amplitude-based servo patterns for magnetic media
Analog floppy disk data separator
Analog magnetic recording system for binary signals
Analog self-synchronization subsystem based on peak...