JPS52128113A - Magnetic recording method of digital signal - Google Patents

Magnetic recording method of digital signal

Info

Publication number
JPS52128113A
JPS52128113A JP4484776A JP4484776A JPS52128113A JP S52128113 A JPS52128113 A JP S52128113A JP 4484776 A JP4484776 A JP 4484776A JP 4484776 A JP4484776 A JP 4484776A JP S52128113 A JPS52128113 A JP S52128113A
Authority
JP
Japan
Prior art keywords
digital signal
magnetic recording
recording method
component
current
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.)
Granted
Application number
JP4484776A
Other languages
Japanese (ja)
Other versions
JPS5836403B2 (en
Inventor
Yasuhiro Koshimoto
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone 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 Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4484776A priority Critical patent/JPS5836403B2/en
Publication of JPS52128113A publication Critical patent/JPS52128113A/en
Publication of JPS5836403B2 publication Critical patent/JPS5836403B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording

Landscapes

  • Digital Magnetic Recording (AREA)

Abstract

PURPOSE:To record normally by means of using a current with a code type which possesses DC component by converting a recording current to be flown in a magnetic head into a positive or negative pulse through a transformer, thereby effectively eliminating DC component.
JP4484776A 1976-04-19 1976-04-19 Magnetic recording method for digital signals Expired JPS5836403B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4484776A JPS5836403B2 (en) 1976-04-19 1976-04-19 Magnetic recording method for digital signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4484776A JPS5836403B2 (en) 1976-04-19 1976-04-19 Magnetic recording method for digital signals

Publications (2)

Publication Number Publication Date
JPS52128113A true JPS52128113A (en) 1977-10-27
JPS5836403B2 JPS5836403B2 (en) 1983-08-09

Family

ID=12702861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4484776A Expired JPS5836403B2 (en) 1976-04-19 1976-04-19 Magnetic recording method for digital signals

Country Status (1)

Country Link
JP (1) JPS5836403B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563419A (en) * 1979-06-18 1981-01-14 Cii Method and device for magnetic recording of digital data signal
JPS5611610A (en) * 1979-07-02 1981-02-05 Cii Magnetic recording method of and apparatus for digital data signal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563419A (en) * 1979-06-18 1981-01-14 Cii Method and device for magnetic recording of digital data signal
JPS5611610A (en) * 1979-07-02 1981-02-05 Cii Magnetic recording method of and apparatus for digital data signal

Also Published As

Publication number Publication date
JPS5836403B2 (en) 1983-08-09

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