JPS5435715A - Modulator - Google Patents
ModulatorInfo
- Publication number
- JPS5435715A JPS5435715A JP10186377A JP10186377A JPS5435715A JP S5435715 A JPS5435715 A JP S5435715A JP 10186377 A JP10186377 A JP 10186377A JP 10186377 A JP10186377 A JP 10186377A JP S5435715 A JPS5435715 A JP S5435715A
- Authority
- JP
- Japan
- Prior art keywords
- modulator
- circuits
- gcr
- nrzi
- kinds
- 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
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Abstract
PURPOSE: The modulator which makes write data by using the same circuits for three kinds of modulation systems of GCR, PE or NRZI and is provided with diagnosis mode of whether the circuits are normally actuating or not.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10186377A JPS5435715A (en) | 1977-08-25 | 1977-08-25 | Modulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10186377A JPS5435715A (en) | 1977-08-25 | 1977-08-25 | Modulator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5435715A true JPS5435715A (en) | 1979-03-16 |
Family
ID=14311831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10186377A Pending JPS5435715A (en) | 1977-08-25 | 1977-08-25 | Modulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5435715A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4671499A (en) * | 1985-02-22 | 1987-06-09 | Nippon Steel Corporation | Tundish for continuous casting of free cutting steel |
JPS63138659U (en) * | 1987-02-28 | 1988-09-13 | ||
US5213610A (en) * | 1989-09-27 | 1993-05-25 | Crucible Materials Corporation | Method for atomizing a titanium-based material |
-
1977
- 1977-08-25 JP JP10186377A patent/JPS5435715A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4671499A (en) * | 1985-02-22 | 1987-06-09 | Nippon Steel Corporation | Tundish for continuous casting of free cutting steel |
JPS63138659U (en) * | 1987-02-28 | 1988-09-13 | ||
US5213610A (en) * | 1989-09-27 | 1993-05-25 | Crucible Materials Corporation | Method for atomizing a titanium-based material |
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