The Foundations of Magnetic RecordingAcademic Press, 31.03.1993 - 217 Seiten This expanded and updated new edition provides a comprehensive overview of the science and technology of magnetic recording. In the six years since the publication of the first edition, the magnetic recording and storage industry has burgeoned with the introduction of a host of new ideas and technologies. His book contains a discussion of almost every technologically important aspect of recording.
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Inhalt
B H and M Fields Magnetism | 1 |
Chapter | 3 |
Hysteresis Loops and Multidomain | 17 |
2 | 29 |
Magnetic Recording Head Theory | 40 |
Chapter 5 | 56 |
The Writing or Recording Process | 70 |
Reading or Reproducing Process | 85 |
Audio and Instrumentation Recorders | 119 |
Analog Video Recorders | 132 |
Digital Recording Theory | 145 |
Digital Recorders | 162 |
The Evolution of Channel Codes | 173 |
Limits of Magnetic Recording | 185 |
Optical Recording Technologies | 200 |
Appendix Magnetic Properties | 211 |
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Häufige Begriffe und Wortgruppen
ac bias amplitude analog arctangent areal density atom bandwidth bit cell centimeters channel codes coating thickness coercive force coil Curie temperature data rate dc-free demagnetizing digital recording discussed in Chapter disk drives energy equal Equation error ferrite flux density frequency fringing field gap length IEEE Trans intersymbol interference iron Karlqvist layer linear density longitudinal loop magnetic field magnetic material magnetic moment magnetic poles magnetic recording magnetoresistive magnitude maximum Megabits per square modulation noise power nonlinear Nyquist optical recorders output signal partial response particles permalloy perpendicular recording phase post-equalization R-DAT read head recording medium remanent magnetization reproducing head rigid disk ring head rotary head rotation sample short wavelength shown in Figure signal-to-noise ratio solenoid spacing loss spectrum tape temperature TFHS track trackwidth transfer function transition video recorders waveform wavelength width write current writing head writing process zero