JPS5319013A - Writing circuit for magnetic memory apparatus - Google Patents

Writing circuit for magnetic memory apparatus

Info

Publication number
JPS5319013A
JPS5319013A JP9274976A JP9274976A JPS5319013A JP S5319013 A JPS5319013 A JP S5319013A JP 9274976 A JP9274976 A JP 9274976A JP 9274976 A JP9274976 A JP 9274976A JP S5319013 A JPS5319013 A JP S5319013A
Authority
JP
Japan
Prior art keywords
magnetic memory
memory apparatus
writing circuit
writing
accomplishing
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
JP9274976A
Other languages
Japanese (ja)
Inventor
Masaharu Hoshino
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 JP9274976A priority Critical patent/JPS5319013A/en
Publication of JPS5319013A publication Critical patent/JPS5319013A/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

Landscapes

  • Digital Magnetic Recording (AREA)

Abstract

PURPOSE:To improve the recording density and to reduce the distortion in the read-out waveform by accomplishing such control that the braking and rising characteristics of a writing current resembles each other.
JP9274976A 1976-08-05 1976-08-05 Writing circuit for magnetic memory apparatus Pending JPS5319013A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9274976A JPS5319013A (en) 1976-08-05 1976-08-05 Writing circuit for magnetic memory apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9274976A JPS5319013A (en) 1976-08-05 1976-08-05 Writing circuit for magnetic memory apparatus

Publications (1)

Publication Number Publication Date
JPS5319013A true JPS5319013A (en) 1978-02-21

Family

ID=14063054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9274976A Pending JPS5319013A (en) 1976-08-05 1976-08-05 Writing circuit for magnetic memory apparatus

Country Status (1)

Country Link
JP (1) JPS5319013A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468183A1 (en) * 1979-10-25 1981-04-30 Cii Honeywell Bull INTEGRATED MAGNETIC TRANSDUCER
JPS5820754A (en) * 1981-07-28 1983-02-07 Nippon Soda Co Ltd Film-forming method of electrically conductive film
JPH0582822A (en) * 1991-09-25 1993-04-02 Nippon Electric Glass Co Ltd Solar cell protective cover

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468183A1 (en) * 1979-10-25 1981-04-30 Cii Honeywell Bull INTEGRATED MAGNETIC TRANSDUCER
JPS5820754A (en) * 1981-07-28 1983-02-07 Nippon Soda Co Ltd Film-forming method of electrically conductive film
JPH0121107B2 (en) * 1981-07-28 1989-04-19 Nippon Soda Co
JPH0582822A (en) * 1991-09-25 1993-04-02 Nippon Electric Glass Co Ltd Solar cell protective cover

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