JPS53128946A - Faulty loop detection system for magnetic bubble memory - Google Patents

Faulty loop detection system for magnetic bubble memory

Info

Publication number
JPS53128946A
JPS53128946A JP4333577A JP4333577A JPS53128946A JP S53128946 A JPS53128946 A JP S53128946A JP 4333577 A JP4333577 A JP 4333577A JP 4333577 A JP4333577 A JP 4333577A JP S53128946 A JPS53128946 A JP S53128946A
Authority
JP
Japan
Prior art keywords
magnetic bubble
detection system
loop detection
bubble memory
information
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
JP4333577A
Other languages
Japanese (ja)
Inventor
Tadashi Wakabayashi
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 JP4333577A priority Critical patent/JPS53128946A/en
Publication of JPS53128946A publication Critical patent/JPS53128946A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The area where more than 2-bit prescribed information is memorized is provided every loop at the loop-type region where the information in the magnetic bubble element is memorized, and the same information as the prescribed information is produced from outside. Through collation of the both information, the fault can be detected.
COPYRIGHT: (C)1978,JPO&Japio
JP4333577A 1977-04-15 1977-04-15 Faulty loop detection system for magnetic bubble memory Pending JPS53128946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4333577A JPS53128946A (en) 1977-04-15 1977-04-15 Faulty loop detection system for magnetic bubble memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4333577A JPS53128946A (en) 1977-04-15 1977-04-15 Faulty loop detection system for magnetic bubble memory

Publications (1)

Publication Number Publication Date
JPS53128946A true JPS53128946A (en) 1978-11-10

Family

ID=12660956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4333577A Pending JPS53128946A (en) 1977-04-15 1977-04-15 Faulty loop detection system for magnetic bubble memory

Country Status (1)

Country Link
JP (1) JPS53128946A (en)

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