JPS5327415A - Recordi ng and reproducing system - Google Patents
Recordi ng and reproducing systemInfo
- Publication number
- JPS5327415A JPS5327415A JP10186876A JP10186876A JPS5327415A JP S5327415 A JPS5327415 A JP S5327415A JP 10186876 A JP10186876 A JP 10186876A JP 10186876 A JP10186876 A JP 10186876A JP S5327415 A JPS5327415 A JP S5327415A
- Authority
- JP
- Japan
- Prior art keywords
- recordi
- reproducing system
- limiter
- irrespective
- accomplish
- 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
Landscapes
- Television Signal Processing For Recording (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Abstract
PURPOSE: To accomplish the recording and reproducing operations, which are stable at all times, irrespective of the level of brightness signals with a simple construction by using a filter and a limiter so as to construct pre- and de-emphasis circuits.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10186876A JPS5327415A (en) | 1976-08-26 | 1976-08-26 | Recordi ng and reproducing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10186876A JPS5327415A (en) | 1976-08-26 | 1976-08-26 | Recordi ng and reproducing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5327415A true JPS5327415A (en) | 1978-03-14 |
Family
ID=14311957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10186876A Pending JPS5327415A (en) | 1976-08-26 | 1976-08-26 | Recordi ng and reproducing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5327415A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585151A (en) * | 1978-12-21 | 1980-06-26 | Nakamichi Corp | Signal processing circuit |
JPS5717240A (en) * | 1980-07-04 | 1982-01-28 | Hitachi Ltd | Dynamic deemphasis circuit |
JPS57123511A (en) * | 1981-01-20 | 1982-08-02 | Matsushita Electric Ind Co Ltd | Recording and reproducing device for video signal |
JPS58159213A (en) * | 1982-03-18 | 1983-09-21 | Sony Corp | Video signal recording and reproducing device |
JPS6086993A (en) * | 1983-10-19 | 1985-05-16 | Hitachi Ltd | Emphasis and de-emphasis circuit of chroma signal |
JPS6093682A (en) * | 1983-10-25 | 1985-05-25 | Sony Corp | Digital non-linear pre-emphasis circuit |
JPS60171673A (en) * | 1984-02-15 | 1985-09-05 | Hitachi Ltd | Dynamic emphasizer |
JPS61284180A (en) * | 1985-06-11 | 1986-12-15 | Victor Co Of Japan Ltd | Noise reducing device for video signal |
JPS6260376A (en) * | 1985-09-10 | 1987-03-17 | Fujitsu General Ltd | Recording and reproducing device |
JPS6260374A (en) * | 1985-09-10 | 1987-03-17 | Fujitsu General Ltd | Recording and reproducing device |
JPS6260375A (en) * | 1985-09-10 | 1987-03-17 | Fujitsu General Ltd | Recording and reproducing device |
JPS6476459A (en) * | 1987-09-16 | 1989-03-22 | Canon Kk | Signal processor |
JPS6476458A (en) * | 1987-09-16 | 1989-03-22 | Canon Kk | Signal processor |
JPH01166364A (en) * | 1987-12-23 | 1989-06-30 | Rohm Co Ltd | Fm recording and reproducing circuit |
-
1976
- 1976-08-26 JP JP10186876A patent/JPS5327415A/en active Pending
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5585151A (en) * | 1978-12-21 | 1980-06-26 | Nakamichi Corp | Signal processing circuit |
JPS5717240A (en) * | 1980-07-04 | 1982-01-28 | Hitachi Ltd | Dynamic deemphasis circuit |
JPH0150990B2 (en) * | 1980-07-04 | 1989-11-01 | Hitachi Ltd | |
JPS57123511A (en) * | 1981-01-20 | 1982-08-02 | Matsushita Electric Ind Co Ltd | Recording and reproducing device for video signal |
JPS6250903B2 (en) * | 1981-01-20 | 1987-10-27 | Matsushita Electric Ind Co Ltd | |
JPS58159213A (en) * | 1982-03-18 | 1983-09-21 | Sony Corp | Video signal recording and reproducing device |
JPH0555949B2 (en) * | 1982-03-18 | 1993-08-18 | Sony Corp | |
JPH0131838B2 (en) * | 1983-10-19 | 1989-06-28 | Hitachi Ltd | |
JPS6086993A (en) * | 1983-10-19 | 1985-05-16 | Hitachi Ltd | Emphasis and de-emphasis circuit of chroma signal |
JPH0563863B2 (en) * | 1983-10-25 | 1993-09-13 | Sony Corp | |
JPS6093682A (en) * | 1983-10-25 | 1985-05-25 | Sony Corp | Digital non-linear pre-emphasis circuit |
JPS60171673A (en) * | 1984-02-15 | 1985-09-05 | Hitachi Ltd | Dynamic emphasizer |
JPS61284180A (en) * | 1985-06-11 | 1986-12-15 | Victor Co Of Japan Ltd | Noise reducing device for video signal |
JPS6260376A (en) * | 1985-09-10 | 1987-03-17 | Fujitsu General Ltd | Recording and reproducing device |
JPS6260375A (en) * | 1985-09-10 | 1987-03-17 | Fujitsu General Ltd | Recording and reproducing device |
JPS6260374A (en) * | 1985-09-10 | 1987-03-17 | Fujitsu General Ltd | Recording and reproducing device |
JPS6476458A (en) * | 1987-09-16 | 1989-03-22 | Canon Kk | Signal processor |
JPS6476459A (en) * | 1987-09-16 | 1989-03-22 | Canon Kk | Signal processor |
JPH01166364A (en) * | 1987-12-23 | 1989-06-30 | Rohm Co Ltd | Fm recording and reproducing circuit |
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