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JPS52144237A - Matrix selection type magnetic bubble driving unit - Google Patents

Matrix selection type magnetic bubble driving unit

Info

Publication number
JPS52144237A
JPS52144237A JP6198576A JP6198576A JPS52144237A JP S52144237 A JPS52144237 A JP S52144237A JP 6198576 A JP6198576 A JP 6198576A JP 6198576 A JP6198576 A JP 6198576A JP S52144237 A JPS52144237 A JP S52144237A
Authority
JP
Japan
Prior art keywords
magnetic bubble
driving unit
type magnetic
selection type
matrix selection
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
JP6198576A
Other languages
Japanese (ja)
Other versions
JPS594785B2 (en
Inventor
Yoshifusa Wada
Hideki Obara
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP6198576A priority Critical patent/JPS594785B2/en
Publication of JPS52144237A publication Critical patent/JPS52144237A/en
Publication of JPS594785B2 publication Critical patent/JPS594785B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To lower the cost of a magnetic bubble unit by decreasing the circuit number of both driving circuit and switch circuit through the coil constitution into a matrix formation, and thus to keep high the resonance circuit's Q and to minimize the circuit loss.
COPYRIGHT: (C)1977,JPO&Japio
JP6198576A 1976-05-27 1976-05-27 Matrix selection type magnetic bubble drive device Expired JPS594785B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6198576A JPS594785B2 (en) 1976-05-27 1976-05-27 Matrix selection type magnetic bubble drive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6198576A JPS594785B2 (en) 1976-05-27 1976-05-27 Matrix selection type magnetic bubble drive device

Publications (2)

Publication Number Publication Date
JPS52144237A true JPS52144237A (en) 1977-12-01
JPS594785B2 JPS594785B2 (en) 1984-01-31

Family

ID=13186978

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6198576A Expired JPS594785B2 (en) 1976-05-27 1976-05-27 Matrix selection type magnetic bubble drive device

Country Status (1)

Country Link
JP (1) JPS594785B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835786A (en) * 1981-08-26 1983-03-02 Hitachi Ltd Magnetic bubble memory system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835786A (en) * 1981-08-26 1983-03-02 Hitachi Ltd Magnetic bubble memory system

Also Published As

Publication number Publication date
JPS594785B2 (en) 1984-01-31

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