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Publication of NL6617455ApublicationCriticalpatent/NL6617455A/xx
G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
G11B20/10—Digital recording or reproducing
G11B20/14—Digital recording or reproducing using self-clocking codes
G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
G11B20/1407—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol
G11B20/1411—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol conversion to or from pulse width coding
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Engineering & Computer Science
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Signal Processing
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Digital Magnetic Recording
(AREA)
Recording Or Reproducing By Magnetic Means
(AREA)
Signal Processing For Digital Recording And Reproducing
(AREA)
Printers Or Recording Devices Using Electromagnetic And Radiation Means
(AREA)