JPS5387702A - Measuring system for read margin - Google Patents
Measuring system for read marginInfo
- Publication number
- JPS5387702A JPS5387702A JP151677A JP151677A JPS5387702A JP S5387702 A JPS5387702 A JP S5387702A JP 151677 A JP151677 A JP 151677A JP 151677 A JP151677 A JP 151677A JP S5387702 A JPS5387702 A JP S5387702A
- Authority
- JP
- Japan
- Prior art keywords
- read margin
- measuring system
- margin
- read
- shifting
- 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
Abstract
PURPOSE: To measure the read margin after reducing the read margin, by shifting the position for generating the write pulse.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP151677A JPS5387702A (en) | 1977-01-12 | 1977-01-12 | Measuring system for read margin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP151677A JPS5387702A (en) | 1977-01-12 | 1977-01-12 | Measuring system for read margin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5387702A true JPS5387702A (en) | 1978-08-02 |
JPS6113304B2 JPS6113304B2 (en) | 1986-04-12 |
Family
ID=11503644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP151677A Granted JPS5387702A (en) | 1977-01-12 | 1977-01-12 | Measuring system for read margin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5387702A (en) |
-
1977
- 1977-01-12 JP JP151677A patent/JPS5387702A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6113304B2 (en) | 1986-04-12 |
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