JPS6035302A - 磁気記録信号再生回路 - Google Patents

磁気記録信号再生回路

Info

Publication number
JPS6035302A
JPS6035302A JP14194483A JP14194483A JPS6035302A JP S6035302 A JPS6035302 A JP S6035302A JP 14194483 A JP14194483 A JP 14194483A JP 14194483 A JP14194483 A JP 14194483A JP S6035302 A JPS6035302 A JP S6035302A
Authority
JP
Japan
Prior art keywords
magnetic field
output
waveform
magnetic recording
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
JP14194483A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0414404B2 (enrdf_load_stackoverflow
Inventor
Hanji Sushi
壽司　範二
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.)
TRIO KENWOOD CORP
Trio KK
Kenwood KK
Original Assignee
TRIO KENWOOD CORP
Trio KK
Kenwood KK
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 TRIO KENWOOD CORP, Trio KK, Kenwood KK filed Critical TRIO KENWOOD CORP
Priority to JP14194483A priority Critical patent/JPS6035302A/ja
Publication of JPS6035302A publication Critical patent/JPS6035302A/ja
Publication of JPH0414404B2 publication Critical patent/JPH0414404B2/ja
Granted 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
    • G11B5/127—Structure or manufacture of heads, e.g. inductive
    • G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
    • G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
    • 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
    • G11B5/03—Biasing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
JP14194483A 1983-08-04 1983-08-04 磁気記録信号再生回路 Granted JPS6035302A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14194483A JPS6035302A (ja) 1983-08-04 1983-08-04 磁気記録信号再生回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14194483A JPS6035302A (ja) 1983-08-04 1983-08-04 磁気記録信号再生回路

Publications (2)

Publication Number Publication Date
JPS6035302A true JPS6035302A (ja) 1985-02-23
JPH0414404B2 JPH0414404B2 (enrdf_load_stackoverflow) 1992-03-12

Family

ID=15303766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14194483A Granted JPS6035302A (ja) 1983-08-04 1983-08-04 磁気記録信号再生回路

Country Status (1)

Country Link
JP (1) JPS6035302A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182503A (ja) * 1984-03-01 1985-09-18 Sony Corp 磁気抵抗効果型磁気ヘツド装置
US6025979A (en) * 1997-09-04 2000-02-15 Oki Electric Industry Co., Ltd. Magnetoresistive sensor and head with alternating magnetic bias field

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139512A (en) * 1977-05-11 1978-12-05 Mitsubishi Electric Corp Information detector
JPS5421316A (en) * 1977-07-18 1979-02-17 Mitsubishi Electric Corp Magnetic recorder-reproducer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53139512A (en) * 1977-05-11 1978-12-05 Mitsubishi Electric Corp Information detector
JPS5421316A (en) * 1977-07-18 1979-02-17 Mitsubishi Electric Corp Magnetic recorder-reproducer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182503A (ja) * 1984-03-01 1985-09-18 Sony Corp 磁気抵抗効果型磁気ヘツド装置
US6025979A (en) * 1997-09-04 2000-02-15 Oki Electric Industry Co., Ltd. Magnetoresistive sensor and head with alternating magnetic bias field

Also Published As

Publication number Publication date
JPH0414404B2 (enrdf_load_stackoverflow) 1992-03-12

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