JPS53149012A - Digital signal recording and reproducing system - Google Patents

Digital signal recording and reproducing system

Info

Publication number
JPS53149012A
JPS53149012A JP6318577A JP6318577A JPS53149012A JP S53149012 A JPS53149012 A JP S53149012A JP 6318577 A JP6318577 A JP 6318577A JP 6318577 A JP6318577 A JP 6318577A JP S53149012 A JPS53149012 A JP S53149012A
Authority
JP
Japan
Prior art keywords
digital signal
signal recording
reproducing system
signals
compensating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6318577A
Other languages
Japanese (ja)
Inventor
Hiromoto Katayama
Shozo Nakagawa
Hiromichi Shibatani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Broadcasting Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Hoso Kyokai NHK, Japan Broadcasting Corp filed Critical Nippon Hoso Kyokai NHK
Priority to JP6318577A priority Critical patent/JPS53149012A/en
Publication of JPS53149012A publication Critical patent/JPS53149012A/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Signal Processing For Recording (AREA)
  • Digital Magnetic Recording (AREA)

Abstract

PURPOSE: To record and reproduce coded TV signals or the like at a high speed by setting the recording current value such that the reproduced output level of digital signals at their highest frequency component to the maximum level and by compensating the deterioration of a magnetic head in tis frequency transmitting characteristics.
COPYRIGHT: (C)1978,JPO&Japio
JP6318577A 1977-06-01 1977-06-01 Digital signal recording and reproducing system Pending JPS53149012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6318577A JPS53149012A (en) 1977-06-01 1977-06-01 Digital signal recording and reproducing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6318577A JPS53149012A (en) 1977-06-01 1977-06-01 Digital signal recording and reproducing system

Publications (1)

Publication Number Publication Date
JPS53149012A true JPS53149012A (en) 1978-12-26

Family

ID=13221920

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6318577A Pending JPS53149012A (en) 1977-06-01 1977-06-01 Digital signal recording and reproducing system

Country Status (1)

Country Link
JP (1) JPS53149012A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177703A (en) * 1986-01-31 1987-08-04 Sony Corp Digital signal recorder
JPS637501A (en) * 1986-06-26 1988-01-13 Mitsubishi Electric Corp Magnetic recording and reproducing device
US5754357A (en) * 1993-07-14 1998-05-19 International Business Machines Corporation Method and apparatus for moving a disk drive actuator away from a magnetic latch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177703A (en) * 1986-01-31 1987-08-04 Sony Corp Digital signal recorder
JPS637501A (en) * 1986-06-26 1988-01-13 Mitsubishi Electric Corp Magnetic recording and reproducing device
US5754357A (en) * 1993-07-14 1998-05-19 International Business Machines Corporation Method and apparatus for moving a disk drive actuator away from a magnetic latch

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