JPS6252993B2 - - Google Patents

Info

Publication number
JPS6252993B2
JPS6252993B2 JP54134180A JP13418079A JPS6252993B2 JP S6252993 B2 JPS6252993 B2 JP S6252993B2 JP 54134180 A JP54134180 A JP 54134180A JP 13418079 A JP13418079 A JP 13418079A JP S6252993 B2 JPS6252993 B2 JP S6252993B2
Authority
JP
Japan
Prior art keywords
circuit
emphasis
output signal
signal
limiter
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.)
Expired
Application number
JP54134180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5658383A (en
Inventor
Noboru Kojima
Akira Shibata
Shigeru Ishikawa
Hitoshi Kawamura
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP13418079A priority Critical patent/JPS5658383A/ja
Publication of JPS5658383A publication Critical patent/JPS5658383A/ja
Publication of JPS6252993B2 publication Critical patent/JPS6252993B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Television Signal Processing For Recording (AREA)
JP13418079A 1979-10-19 1979-10-19 Line correlating circuit Granted JPS5658383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13418079A JPS5658383A (en) 1979-10-19 1979-10-19 Line correlating circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13418079A JPS5658383A (en) 1979-10-19 1979-10-19 Line correlating circuit

Publications (2)

Publication Number Publication Date
JPS5658383A JPS5658383A (en) 1981-05-21
JPS6252993B2 true JPS6252993B2 (en:Method) 1987-11-09

Family

ID=15122304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13418079A Granted JPS5658383A (en) 1979-10-19 1979-10-19 Line correlating circuit

Country Status (1)

Country Link
JP (1) JPS5658383A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220570A (ja) * 1982-06-17 1983-12-22 Victor Co Of Japan Ltd 映像信号の雑音低減回路
JPS5920420U (ja) * 1982-07-30 1984-02-07 三洋電機株式会社 ノイズキヤンセラ

Also Published As

Publication number Publication date
JPS5658383A (en) 1981-05-21

Similar Documents

Publication Publication Date Title
JPS592228B2 (ja) テレビジョン信号の雑音除去方式
JPS6222318B2 (en:Method)
JPH0154915B2 (en:Method)
JPH0743804B2 (ja) 磁気記録装置及び磁気記録再生装置
US5200835A (en) Demodulator for fm modulated video signals with pre-demodulation sideband suppression and post-demodulation sideband restoration
JPS6252993B2 (en:Method)
US4809085A (en) Recording and reproducing apparatus for reducing cross-talk in color television signal
GB2099658A (en) Video signal processing circuit for a PAL VTR system
JPS6355278B2 (en:Method)
JPS6120068B2 (en:Method)
JP3330264B2 (ja) Ｓｅｃａｍ信号再生処理装置
EP0300801B1 (en) Frequency demodulation apparatus
JPS6011363B2 (ja) 複合カラ−映像信号の磁気記録装置
JPH0233434Y2 (en:Method)
JPH0797870B2 (ja) 映像信号記録再生装置の輝度信号処理装置
Iwamura et al. Video signal processing in HD VCR for baseband/MUSE analog recording
JPS5836876B2 (ja) Ｓｅｃａｍ方式カラ−映像信号記録再生方式
JPS60247387A (ja) 磁気記録再生装置
JPH0117636B2 (en:Method)
JPS5946048B2 (ja) 磁気記録再生装置
JPS605117B2 (ja) カラービデオ信号の記録再生方式
JPH09163401A (ja) 磁気記録再生装置
JPH0551980B2 (en:Method)
JPS58219895A (ja) Ｖｔｒの画像改善装置
JPH0134515B2 (en:Method)