JPS5897114A - ノンリニアエンフアシス回路 - Google Patents

ノンリニアエンフアシス回路

Info

Publication number
JPS5897114A
JPS5897114A JP56195680A JP19568081A JPS5897114A JP S5897114 A JPS5897114 A JP S5897114A JP 56195680 A JP56195680 A JP 56195680A JP 19568081 A JP19568081 A JP 19568081A JP S5897114 A JPS5897114 A JP S5897114A
Authority
JP
Japan
Prior art keywords
emphasis circuit
emphasis
linear
signal
compressor
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
JP56195680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322374B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yoshinori Okada
義憲 岡田
Koichi Hirose
広瀬　幸一
Akira Shibata
晃 柴田
Himio Nakagawa
一三夫 中川
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 JP56195680A priority Critical patent/JPS5897114A/ja
Publication of JPS5897114A publication Critical patent/JPS5897114A/ja
Publication of JPS6322374B2 publication Critical patent/JPS6322374B2/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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Filters And Equalizers (AREA)
JP56195680A 1981-12-07 1981-12-07 ノンリニアエンフアシス回路 Granted JPS5897114A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56195680A JPS5897114A (ja) 1981-12-07 1981-12-07 ノンリニアエンフアシス回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56195680A JPS5897114A (ja) 1981-12-07 1981-12-07 ノンリニアエンフアシス回路

Publications (2)

Publication Number Publication Date
JPS5897114A true JPS5897114A (ja) 1983-06-09
JPS6322374B2 JPS6322374B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-11

Family

ID=16345211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56195680A Granted JPS5897114A (ja) 1981-12-07 1981-12-07 ノンリニアエンフアシス回路

Country Status (1)

Country Link
JP (1) JPS5897114A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093682A (ja) * 1983-10-25 1985-05-25 Sony Corp デイジタル非線形プリエンフアシス回路
JPS63185176A (ja) * 1987-01-27 1988-07-30 Sony Corp 波形補正回路
US4860105A (en) * 1987-05-22 1989-08-22 Victor Company Of Japan, Ltd. Noise Reducing circuit of a video signal
JPH02143696A (ja) * 1988-11-25 1990-06-01 Matsushita Electric Ind Co Ltd ノンリニアエンファシス回路とノンリニアディエンファシス回路

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0330568U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1989-08-02 1991-03-26

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842361A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-30 1973-06-20
JPS5314516A (en) * 1976-07-26 1978-02-09 Matsushita Electric Ind Co Ltd Noise reduction device
JPS55117712A (en) * 1979-02-28 1980-09-10 Matsushita Electric Ind Co Ltd Noise reduction circuit of video signal recording and reproducing device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842361A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-30 1973-06-20
JPS5314516A (en) * 1976-07-26 1978-02-09 Matsushita Electric Ind Co Ltd Noise reduction device
JPS55117712A (en) * 1979-02-28 1980-09-10 Matsushita Electric Ind Co Ltd Noise reduction circuit of video signal recording and reproducing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093682A (ja) * 1983-10-25 1985-05-25 Sony Corp デイジタル非線形プリエンフアシス回路
JPS63185176A (ja) * 1987-01-27 1988-07-30 Sony Corp 波形補正回路
US4860105A (en) * 1987-05-22 1989-08-22 Victor Company Of Japan, Ltd. Noise Reducing circuit of a video signal
JPH02143696A (ja) * 1988-11-25 1990-06-01 Matsushita Electric Ind Co Ltd ノンリニアエンファシス回路とノンリニアディエンファシス回路

Also Published As

Publication number Publication date
JPS6322374B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-05-11

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