JPS5226210A - Magnetic recorder/regenerator - Google Patents

Magnetic recorder/regenerator

Info

Publication number
JPS5226210A
JPS5226210A JP10189275A JP10189275A JPS5226210A JP S5226210 A JPS5226210 A JP S5226210A JP 10189275 A JP10189275 A JP 10189275A JP 10189275 A JP10189275 A JP 10189275A JP S5226210 A JPS5226210 A JP S5226210A
Authority
JP
Japan
Prior art keywords
regenerator
magnetic recorder
writin
optimum
characteristic
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
JP10189275A
Other languages
Japanese (ja)
Inventor
Shunji Nakamura
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP10189275A priority Critical patent/JPS5226210A/en
Publication of JPS5226210A publication Critical patent/JPS5226210A/en
Pending 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
    • 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
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising

Landscapes

  • Digital Magnetic Recording (AREA)

Abstract

PURPOSE:To make record on a magnetic recording medium always with an optimum writin gcurrent even if the medium is replaced or a magnetic head is altered in its characteristic, by commanding an optimum writin current with respect to the read output and, if necessary, to the historical characteristic.
JP10189275A 1975-08-22 1975-08-22 Magnetic recorder/regenerator Pending JPS5226210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10189275A JPS5226210A (en) 1975-08-22 1975-08-22 Magnetic recorder/regenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10189275A JPS5226210A (en) 1975-08-22 1975-08-22 Magnetic recorder/regenerator

Publications (1)

Publication Number Publication Date
JPS5226210A true JPS5226210A (en) 1977-02-26

Family

ID=14312567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10189275A Pending JPS5226210A (en) 1975-08-22 1975-08-22 Magnetic recorder/regenerator

Country Status (1)

Country Link
JP (1) JPS5226210A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325242A (en) * 1991-09-30 1994-06-28 Kabushiki Kaisha Toshiba Magnetic recording/reproducing apparatus for decreasing an error rate in recording/reproducing a digital signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325242A (en) * 1991-09-30 1994-06-28 Kabushiki Kaisha Toshiba Magnetic recording/reproducing apparatus for decreasing an error rate in recording/reproducing a digital signal

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