JPS5587315A - Record testing system for magnetic memory device - Google Patents
Record testing system for magnetic memory deviceInfo
- Publication number
- JPS5587315A JPS5587315A JP15756978A JP15756978A JPS5587315A JP S5587315 A JPS5587315 A JP S5587315A JP 15756978 A JP15756978 A JP 15756978A JP 15756978 A JP15756978 A JP 15756978A JP S5587315 A JPS5587315 A JP S5587315A
- Authority
- JP
- Japan
- Prior art keywords
- detection level
- medium
- signal
- level
- written
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
Landscapes
- Digital Magnetic Recording (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15756978A JPS5587315A (en) | 1978-12-22 | 1978-12-22 | Record testing system for magnetic memory device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15756978A JPS5587315A (en) | 1978-12-22 | 1978-12-22 | Record testing system for magnetic memory device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5587315A true JPS5587315A (en) | 1980-07-02 |
JPS6136284B2 JPS6136284B2 (enrdf_load_stackoverflow) | 1986-08-18 |
Family
ID=15652545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15756978A Granted JPS5587315A (en) | 1978-12-22 | 1978-12-22 | Record testing system for magnetic memory device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587315A (enrdf_load_stackoverflow) |
-
1978
- 1978-12-22 JP JP15756978A patent/JPS5587315A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6136284B2 (enrdf_load_stackoverflow) | 1986-08-18 |
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