JPS5216139A - Magnetic babble memory unit - Google Patents

Magnetic babble memory unit

Info

Publication number
JPS5216139A
JPS5216139A JP9224075A JP9224075A JPS5216139A JP S5216139 A JPS5216139 A JP S5216139A JP 9224075 A JP9224075 A JP 9224075A JP 9224075 A JP9224075 A JP 9224075A JP S5216139 A JPS5216139 A JP S5216139A
Authority
JP
Japan
Prior art keywords
babble
magnetic
memory unit
making
reduce
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
JP9224075A
Other languages
Japanese (ja)
Inventor
Kaneichi Otsuki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9224075A priority Critical patent/JPS5216139A/en
Publication of JPS5216139A publication Critical patent/JPS5216139A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To reduce the number of circuit elements by making a babble chip writing drive circuit in common use.
COPYRIGHT: (C)1977,JPO&Japio
JP9224075A 1975-07-29 1975-07-29 Magnetic babble memory unit Pending JPS5216139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9224075A JPS5216139A (en) 1975-07-29 1975-07-29 Magnetic babble memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9224075A JPS5216139A (en) 1975-07-29 1975-07-29 Magnetic babble memory unit

Publications (1)

Publication Number Publication Date
JPS5216139A true JPS5216139A (en) 1977-02-07

Family

ID=14048901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9224075A Pending JPS5216139A (en) 1975-07-29 1975-07-29 Magnetic babble memory unit

Country Status (1)

Country Link
JP (1) JPS5216139A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135390A (en) * 1979-04-02 1980-10-22 Intel Magnetics Inc Magnetic domain generator
JPS5880185A (en) * 1982-10-20 1983-05-14 Hitachi Ltd Magnetic bubble memory chip

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703712A (en) * 1971-04-12 1972-11-21 Bell Telephone Labor Inc Mass memory organization

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703712A (en) * 1971-04-12 1972-11-21 Bell Telephone Labor Inc Mass memory organization

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135390A (en) * 1979-04-02 1980-10-22 Intel Magnetics Inc Magnetic domain generator
JPS5880185A (en) * 1982-10-20 1983-05-14 Hitachi Ltd Magnetic bubble memory chip
JPS6151357B2 (en) * 1982-10-20 1986-11-08 Hitachi Ltd

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