JPH0320030U - - Google Patents
Info
- Publication number
- JPH0320030U JPH0320030U JP7699489U JP7699489U JPH0320030U JP H0320030 U JPH0320030 U JP H0320030U JP 7699489 U JP7699489 U JP 7699489U JP 7699489 U JP7699489 U JP 7699489U JP H0320030 U JPH0320030 U JP H0320030U
- Authority
- JP
- Japan
- Prior art keywords
- tracking servo
- servo circuit
- inverting
- output
- peak hold
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Optical Recording Or Reproduction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7699489U JPH0320030U (es) | 1989-07-01 | 1989-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7699489U JPH0320030U (es) | 1989-07-01 | 1989-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0320030U true JPH0320030U (es) | 1991-02-27 |
Family
ID=31618962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7699489U Pending JPH0320030U (es) | 1989-07-01 | 1989-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0320030U (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120230A (ja) * | 1984-07-06 | 1986-01-29 | Toshiba Corp | 光学式デイスク再生装置 |
-
1989
- 1989-07-01 JP JP7699489U patent/JPH0320030U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120230A (ja) * | 1984-07-06 | 1986-01-29 | Toshiba Corp | 光学式デイスク再生装置 |
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