JPS58220273A - デジタルデイスクプレ−ヤのモ−タ制御装置 - Google Patents
デジタルデイスクプレ−ヤのモ−タ制御装置Info
- Publication number
- JPS58220273A JPS58220273A JP57102828A JP10282882A JPS58220273A JP S58220273 A JPS58220273 A JP S58220273A JP 57102828 A JP57102828 A JP 57102828A JP 10282882 A JP10282882 A JP 10282882A JP S58220273 A JPS58220273 A JP S58220273A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- synchronization signal
- output
- detected
- 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
- 230000001360 synchronised effect Effects 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 description 44
- 230000003287 optical effect Effects 0.000 description 7
- 238000003708 edge detection Methods 0.000 description 5
- 230000005236 sound signal Effects 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 206010041662 Splinter Diseases 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
Landscapes
- Rotational Drive Of Disk (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57102828A JPS58220273A (ja) | 1982-06-15 | 1982-06-15 | デジタルデイスクプレ−ヤのモ−タ制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57102828A JPS58220273A (ja) | 1982-06-15 | 1982-06-15 | デジタルデイスクプレ−ヤのモ−タ制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58220273A true JPS58220273A (ja) | 1983-12-21 |
| JPS6310509B2 JPS6310509B2 (enrdf_load_stackoverflow) | 1988-03-07 |
Family
ID=14337873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57102828A Granted JPS58220273A (ja) | 1982-06-15 | 1982-06-15 | デジタルデイスクプレ−ヤのモ−タ制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58220273A (enrdf_load_stackoverflow) |
-
1982
- 1982-06-15 JP JP57102828A patent/JPS58220273A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6310509B2 (enrdf_load_stackoverflow) | 1988-03-07 |
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