JPS52135226A - Memory device - Google Patents
Memory deviceInfo
- Publication number
- JPS52135226A JPS52135226A JP5194376A JP5194376A JPS52135226A JP S52135226 A JPS52135226 A JP S52135226A JP 5194376 A JP5194376 A JP 5194376A JP 5194376 A JP5194376 A JP 5194376A JP S52135226 A JPS52135226 A JP S52135226A
- Authority
- JP
- Japan
- Prior art keywords
- memory device
- circuit
- error
- information written
- memory media
- 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
Links
Landscapes
- Detection And Correction Of Errors (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
PURPOSE: To diagnose operation of a syndrome generating circuit and an error correcting circuit by generating optical error to information written to memory media exactly.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5194376A JPS52135226A (en) | 1976-05-07 | 1976-05-07 | Memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5194376A JPS52135226A (en) | 1976-05-07 | 1976-05-07 | Memory device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52135226A true JPS52135226A (en) | 1977-11-12 |
JPS5651439B2 JPS5651439B2 (en) | 1981-12-05 |
Family
ID=12900942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5194376A Granted JPS52135226A (en) | 1976-05-07 | 1976-05-07 | Memory device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52135226A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57137947A (en) * | 1981-02-18 | 1982-08-25 | Nec Corp | Microprogram controller |
JPS626353A (en) * | 1985-07-02 | 1987-01-13 | Nippon Denki Kanji Syst Kk | Memory device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58139740U (en) * | 1982-03-16 | 1983-09-20 | 株式会社東芝 | electronic switch |
JPS6031630A (en) * | 1983-08-01 | 1985-02-18 | Matsushita Electric Ind Co Ltd | Power supply device |
-
1976
- 1976-05-07 JP JP5194376A patent/JPS52135226A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57137947A (en) * | 1981-02-18 | 1982-08-25 | Nec Corp | Microprogram controller |
JPS6227417B2 (en) * | 1981-02-18 | 1987-06-15 | Nippon Electric Co | |
JPS626353A (en) * | 1985-07-02 | 1987-01-13 | Nippon Denki Kanji Syst Kk | Memory device |
Also Published As
Publication number | Publication date |
---|---|
JPS5651439B2 (en) | 1981-12-05 |
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