JPH0414404B2 - - Google Patents

Info

Publication number
JPH0414404B2
JPH0414404B2 JP58141944A JP14194483A JPH0414404B2 JP H0414404 B2 JPH0414404 B2 JP H0414404B2 JP 58141944 A JP58141944 A JP 58141944A JP 14194483 A JP14194483 A JP 14194483A JP H0414404 B2 JPH0414404 B2 JP H0414404B2
Authority
JP
Japan
Prior art keywords
output
magnetic field
current source
current
waveform
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.)
Expired - Lifetime
Application number
JP58141944A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6035302A (ja
Inventor
Hanji Sushi
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.)
Kenwood KK
Original Assignee
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 Kenwood KK filed Critical Kenwood KK
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 JPS6035302A (ja) 1985-02-23
JPH0414404B2 true 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)

Families Citing this family (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

Family Cites Families (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
JPS6049970B2 (ja) * 1977-07-18 1985-11-06 三菱電機株式会社 磁気記録再生装置

Also Published As

Publication number Publication date
JPS6035302A (ja) 1985-02-23

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