JPS6437192A - Recording/reproducing system and its device - Google Patents
Recording/reproducing system and its deviceInfo
- Publication number
- JPS6437192A JPS6437192A JP62192468A JP19246887A JPS6437192A JP S6437192 A JPS6437192 A JP S6437192A JP 62192468 A JP62192468 A JP 62192468A JP 19246887 A JP19246887 A JP 19246887A JP S6437192 A JPS6437192 A JP S6437192A
- Authority
- JP
- Japan
- Prior art keywords
- color difference
- difference signals
- luminance signal
- recorded
- transmitted
- 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
Abstract
PURPOSE:To eliminate cross modulation and to reduce the number of heads by constituting the titled system so that a luminance signal and a chrominance signal are recorded/reproduced on/from separated tracks by using a memory means to be used for this purpose. CONSTITUTION:A luminance signal from an input terminal 8 is FM-modulated in an FM modulator circuit 14, and transmitted to the contact point (a) of a change over switch 16A. Color difference signals are inputted from input terminals 36, 38, and stored in frame memories 48, 50. Color difference signals read from the memories 48, 50 are transmitted to the contact point (b) of a switching switch 16B through FM modulator circuits 64, 66 and an adder 74, etc. The switches 16A, 16B are controlled by a system controller 34, so that the luminance signal and the color difference signals are recorded on the separated tracks of a magnetic disk 24 by magnetic heads 22A, 22B.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192468A JPS6437192A (en) | 1987-07-31 | 1987-07-31 | Recording/reproducing system and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62192468A JPS6437192A (en) | 1987-07-31 | 1987-07-31 | Recording/reproducing system and its device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6437192A true JPS6437192A (en) | 1989-02-07 |
Family
ID=16291796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62192468A Pending JPS6437192A (en) | 1987-07-31 | 1987-07-31 | Recording/reproducing system and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6437192A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279265A (en) * | 1991-07-26 | 1994-01-18 | Nissan Motor Co., Ltd. | V-type internal combustion engine with improved water pump arrangement |
-
1987
- 1987-07-31 JP JP62192468A patent/JPS6437192A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279265A (en) * | 1991-07-26 | 1994-01-18 | Nissan Motor Co., Ltd. | V-type internal combustion engine with improved water pump arrangement |
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