JPS598107A - ノイズリダクシヨン回路 - Google Patents

ノイズリダクシヨン回路

Info

Publication number
JPS598107A
JPS598107A JP57116379A JP11637982A JPS598107A JP S598107 A JPS598107 A JP S598107A JP 57116379 A JP57116379 A JP 57116379A JP 11637982 A JP11637982 A JP 11637982A JP S598107 A JPS598107 A JP S598107A
Authority
JP
Japan
Prior art keywords
circuit
signal
emphasis
supplied
noise
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
JP57116379A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02792B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Yutaka Ichii
一井　豊
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP57116379A priority Critical patent/JPS598107A/ja
Publication of JPS598107A publication Critical patent/JPS598107A/ja
Publication of JPH02792B2 publication Critical patent/JPH02792B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Noise Elimination (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Picture Signal Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
JP57116379A 1982-07-05 1982-07-05 ノイズリダクシヨン回路 Granted JPS598107A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57116379A JPS598107A (ja) 1982-07-05 1982-07-05 ノイズリダクシヨン回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57116379A JPS598107A (ja) 1982-07-05 1982-07-05 ノイズリダクシヨン回路

Publications (2)

Publication Number Publication Date
JPS598107A true JPS598107A (ja) 1984-01-17
JPH02792B2 JPH02792B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-09

Family

ID=14685537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57116379A Granted JPS598107A (ja) 1982-07-05 1982-07-05 ノイズリダクシヨン回路

Country Status (1)

Country Link
JP (1) JPS598107A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219858U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-07-17 1987-02-05
JPS6219859U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-07-17 1987-02-05
JPS63159976U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-04-07 1988-10-19

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219858U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-07-17 1987-02-05
JPS6219859U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-07-17 1987-02-05
JPS63159976U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1987-04-07 1988-10-19

Also Published As

Publication number Publication date
JPH02792B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-01-09

Similar Documents

Publication Publication Date Title
JPH0476191B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US5079633A (en) Video signal processor for removing high frequency noise component
US5220427A (en) Magnetic reproducing apparatus having circuit for preventing reversal of white peak
US4556917A (en) Magnetic recording/reproducing apparatus for video and sound
JPS598107A (ja) ノイズリダクシヨン回路
JPS6322374B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2969628B2 (ja) 映像信号伝送装置
JPH0215464A (ja) 磁気録画再生装置
JPH0356915Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3030925B2 (ja) 磁気記録再生装置
JPS60140932A (ja) プリエンフアシス回路
JPH0627023Y2 (ja) ノイズ低減回路
JP2535826B2 (ja) ノイズキャンセル回路
JPS61212984A (ja) 磁気記録装置
JPH05292455A (ja) 映像信号記録再生装置
JPH0591473A (ja) 反転防止回路
JPH0533596B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0117636B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH04273679A (ja) ノイズ除去装置
JPH01218186A (ja) 記録装置
JPS6257388A (ja) ノイズ除去装置
JPH0810942B2 (ja) 磁気記録再生装置
JPS58182979A (ja) クロマ信号記録再生回路
JPS6260374A (ja) 記録再生装置
JPS60247387A (ja) 磁気記録再生装置