JPS5786169A - Video disk reproducing device - Google Patents
Video disk reproducing deviceInfo
- Publication number
- JPS5786169A JPS5786169A JP55162845A JP16284580A JPS5786169A JP S5786169 A JPS5786169 A JP S5786169A JP 55162845 A JP55162845 A JP 55162845A JP 16284580 A JP16284580 A JP 16284580A JP S5786169 A JPS5786169 A JP S5786169A
- Authority
- JP
- Japan
- Prior art keywords
- flashing display
- mode
- terminal
- circuit
- signal
- 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
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
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
- G11B19/022—Control panels
Landscapes
- Television Signal Processing For Recording (AREA)
- Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
Abstract
PURPOSE:To achieve flashing display on a television monitor screen, by providing a video disk reproducing device with a controller which operates a reproduction mode and a circuit which generates a flashing display signal in specific mode. CONSTITUTION:For flashing display during still mode reproduction from a disk on which two frames are recorded in each turn, a video signal from a terminal and a control signal, held at a level ''High'' in still reproduction mode or at a level ''Low'' in other modes, from a terminal 2 are supplied to a synchronous separating circuit 10 respectively to perform synchronous separating operation only in still mode. The vertical position of flashing display on a screen is determined by counters 12 and 13, a vertical synchronous separating circuit 11, and a JK flip-flop 14, and the horizontal position and width is determined by monostable multivibrators 15 and 16. With an index signal from a terminal 3, a counter 18 outputs a control signal which has desired time width to gate pulses H and J, and consequently the flashing display is obtained on the screen by the output of a gate circuit 17.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162845A JPS5786169A (en) | 1980-11-18 | 1980-11-18 | Video disk reproducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55162845A JPS5786169A (en) | 1980-11-18 | 1980-11-18 | Video disk reproducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5786169A true JPS5786169A (en) | 1982-05-29 |
Family
ID=15762331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55162845A Pending JPS5786169A (en) | 1980-11-18 | 1980-11-18 | Video disk reproducing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5786169A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58182582U (en) * | 1982-05-31 | 1983-12-05 | 株式会社東芝 | Operation mode display circuit for video disc playback device |
| JPS60229270A (en) * | 1984-04-26 | 1985-11-14 | Sharp Corp | Video disk player |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142472A (en) * | 1979-04-19 | 1980-11-07 | Matsushita Electric Ind Co Ltd | Operation state display unit for video tape recorder |
-
1980
- 1980-11-18 JP JP55162845A patent/JPS5786169A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55142472A (en) * | 1979-04-19 | 1980-11-07 | Matsushita Electric Ind Co Ltd | Operation state display unit for video tape recorder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58182582U (en) * | 1982-05-31 | 1983-12-05 | 株式会社東芝 | Operation mode display circuit for video disc playback device |
| JPH0437336Y2 (en) * | 1982-05-31 | 1992-09-02 | ||
| JPS60229270A (en) * | 1984-04-26 | 1985-11-14 | Sharp Corp | Video disk player |
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