JPS51140529A - Test method of magnetic bubble memory element and it's test equipment - Google Patents

Test method of magnetic bubble memory element and it's test equipment

Info

Publication number
JPS51140529A
JPS51140529A JP50065701A JP6570175A JPS51140529A JP S51140529 A JPS51140529 A JP S51140529A JP 50065701 A JP50065701 A JP 50065701A JP 6570175 A JP6570175 A JP 6570175A JP S51140529 A JPS51140529 A JP S51140529A
Authority
JP
Japan
Prior art keywords
memory element
magnetic bubble
test
bubble memory
test method
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
JP50065701A
Other languages
Japanese (ja)
Other versions
JPS5811716B2 (en
Inventor
Shoji Yoshimoto
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 JP50065701A priority Critical patent/JPS5811716B2/en
Publication of JPS51140529A publication Critical patent/JPS51140529A/en
Publication of JPS5811716B2 publication Critical patent/JPS5811716B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To make possible the automatic measurement of margins of each part individually in the magnetic bubble device.
COPYRIGHT: (C)1976,JPO&Japio
JP50065701A 1975-05-30 1975-05-30 Test method and test device for magnetic bubble memory element Expired JPS5811716B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50065701A JPS5811716B2 (en) 1975-05-30 1975-05-30 Test method and test device for magnetic bubble memory element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50065701A JPS5811716B2 (en) 1975-05-30 1975-05-30 Test method and test device for magnetic bubble memory element

Publications (2)

Publication Number Publication Date
JPS51140529A true JPS51140529A (en) 1976-12-03
JPS5811716B2 JPS5811716B2 (en) 1983-03-04

Family

ID=13294566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50065701A Expired JPS5811716B2 (en) 1975-05-30 1975-05-30 Test method and test device for magnetic bubble memory element

Country Status (1)

Country Link
JP (1) JPS5811716B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445543A (en) * 1977-09-19 1979-04-10 Nippon Telegr & Teleph Corp <Ntt> Test method for magnetic bubble memory unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5445543A (en) * 1977-09-19 1979-04-10 Nippon Telegr & Teleph Corp <Ntt> Test method for magnetic bubble memory unit

Also Published As

Publication number Publication date
JPS5811716B2 (en) 1983-03-04

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