JPS57176589A - Magnetic bubble memory device - Google Patents

Magnetic bubble memory device

Info

Publication number
JPS57176589A
JPS57176589A JP6116381A JP6116381A JPS57176589A JP S57176589 A JPS57176589 A JP S57176589A JP 6116381 A JP6116381 A JP 6116381A JP 6116381 A JP6116381 A JP 6116381A JP S57176589 A JPS57176589 A JP S57176589A
Authority
JP
Japan
Prior art keywords
signal
power supply
output
goes
circuit
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
JP6116381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6117070B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kazuhiro Ishida
Ryuji Yano
Tadaaki Eto
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 JP6116381A priority Critical patent/JPS57176589A/ja
Publication of JPS57176589A publication Critical patent/JPS57176589A/ja
Publication of JPS6117070B2 publication Critical patent/JPS6117070B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/143—Detection of memory cassette insertion or removal; Continuity checks of supply or ground lines; Detection of supply variations, interruptions or levels ; Switching between alternative supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
JP6116381A 1981-04-24 1981-04-24 Magnetic bubble memory device Granted JPS57176589A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6116381A JPS57176589A (en) 1981-04-24 1981-04-24 Magnetic bubble memory device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6116381A JPS57176589A (en) 1981-04-24 1981-04-24 Magnetic bubble memory device

Publications (2)

Publication Number Publication Date
JPS57176589A true JPS57176589A (en) 1982-10-29
JPS6117070B2 JPS6117070B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-06

Family

ID=13163193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6116381A Granted JPS57176589A (en) 1981-04-24 1981-04-24 Magnetic bubble memory device

Country Status (1)

Country Link
JP (1) JPS57176589A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153292A (ja) * 1982-03-08 1983-09-12 Fujitsu Ltd 磁気バブルメモリ制御方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58153292A (ja) * 1982-03-08 1983-09-12 Fujitsu Ltd 磁気バブルメモリ制御方式

Also Published As

Publication number Publication date
JPS6117070B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-06

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