JPS5327415A - Recordi ng and reproducing system - Google Patents

Recordi ng and reproducing system

Info

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
Application number
JP10186876A
Other languages
Japanese (ja)
Inventor
Jun Hirai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP10186876A priority Critical patent/JPS5327415A/en
Publication of JPS5327415A publication Critical patent/JPS5327415A/en
Pending legal-status Critical Current

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
JP10186876A 1976-08-26 1976-08-26 Recordi ng and reproducing system Pending JPS5327415A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (19)

* Cited by examiner, † Cited by third party
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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