JPS5333611A - Processing circuit for video signal - Google Patents

Processing circuit for video signal

Info

Publication number
JPS5333611A
JPS5333611A JP10854076A JP10854076A JPS5333611A JP S5333611 A JPS5333611 A JP S5333611A JP 10854076 A JP10854076 A JP 10854076A JP 10854076 A JP10854076 A JP 10854076A JP S5333611 A JPS5333611 A JP S5333611A
Authority
JP
Japan
Prior art keywords
video signal
processing circuit
video
preemphasis
amplifying
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
Application number
JP10854076A
Other languages
Japanese (ja)
Other versions
JPS6148312B2 (en
Inventor
Masayuki Motomiya
Tsutomu Niimura
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 JP10854076A priority Critical patent/JPS5333611A/en
Publication of JPS5333611A publication Critical patent/JPS5333611A/en
Publication of JPS6148312B2 publication Critical patent/JPS6148312B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
  • Television Signal Processing For Recording (AREA)

Abstract

PURPOSE: To enhance the reproducing performance of a video signal in its preemphasis for the video tape, by amplifying the high range element of the video signal through a prescribed method.
COPYRIGHT: (C)1978,JPO&Japio
JP10854076A 1976-09-10 1976-09-10 Processing circuit for video signal Granted JPS5333611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10854076A JPS5333611A (en) 1976-09-10 1976-09-10 Processing circuit for video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10854076A JPS5333611A (en) 1976-09-10 1976-09-10 Processing circuit for video signal

Publications (2)

Publication Number Publication Date
JPS5333611A true JPS5333611A (en) 1978-03-29
JPS6148312B2 JPS6148312B2 (en) 1986-10-23

Family

ID=14487397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10854076A Granted JPS5333611A (en) 1976-09-10 1976-09-10 Processing circuit for video signal

Country Status (1)

Country Link
JP (1) JPS5333611A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717240A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Dynamic deemphasis circuit
JPS5869322U (en) * 1981-11-02 1983-05-11 株式会社東芝 amplifier circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH022620U (en) * 1988-06-17 1990-01-09

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5717240A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Dynamic deemphasis circuit
JPH0150990B2 (en) * 1980-07-04 1989-11-01 Hitachi Ltd
JPS5869322U (en) * 1981-11-02 1983-05-11 株式会社東芝 amplifier circuit

Also Published As

Publication number Publication date
JPS6148312B2 (en) 1986-10-23

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