Tracking controlling apparatus
Tracking controlling device using multiple pilot signals in magn
Tracking device
Tracking device and method
Tracking device using multiple piezoelectric elements for track
Tracking error data detecting apparatus and VTR having the same
Tracking error detecting circuit
Tracking error detecting circuit
Tracking error detection circuit of magnetic recording and repro
Tracking error detection circuit using pilot signals during tape
Tracking error detection system having at least two magnetic hea
Tracking error signal forming circuit
Tracking in hard disk drive using magnetoresistive heads
Tracking method for digital signal reproducing apparatus
Tracking of non-native stripes in helical scan tape drive
Tracking servo control
Tracking servo control for disc drive
Tracking servo for a disk player with a dc motor
Tracking servo system for disc memory
Tracking servo system for magnetic disc drive with reduced head-