JPH0544114B2 - - Google Patents
Info
- Publication number
- JPH0544114B2 JPH0544114B2 JP25314285A JP25314285A JPH0544114B2 JP H0544114 B2 JPH0544114 B2 JP H0544114B2 JP 25314285 A JP25314285 A JP 25314285A JP 25314285 A JP25314285 A JP 25314285A JP H0544114 B2 JPH0544114 B2 JP H0544114B2
- Authority
- JP
- Japan
- Prior art keywords
- index
- circuit
- signal
- reference frequency
- floppy disk
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 9
- 239000002184 metal Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25314285A JPS62112266A (ja) | 1985-11-12 | 1985-11-12 | インデツクス検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25314285A JPS62112266A (ja) | 1985-11-12 | 1985-11-12 | インデツクス検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62112266A JPS62112266A (ja) | 1987-05-23 |
JPH0544114B2 true JPH0544114B2 (en]) | 1993-07-05 |
Family
ID=17247095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25314285A Granted JPS62112266A (ja) | 1985-11-12 | 1985-11-12 | インデツクス検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62112266A (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2586120B2 (ja) * | 1988-09-22 | 1997-02-26 | キヤノン株式会社 | エンコーダー |
JPH03268268A (ja) * | 1990-03-16 | 1991-11-28 | Matsushita Electric Ind Co Ltd | フロッピーディスク装置 |
-
1985
- 1985-11-12 JP JP25314285A patent/JPS62112266A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62112266A (ja) | 1987-05-23 |
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