JPH0548552B2 - - Google Patents

Info

Publication number
JPH0548552B2
JPH0548552B2 JP59260149A JP26014984A JPH0548552B2 JP H0548552 B2 JPH0548552 B2 JP H0548552B2 JP 59260149 A JP59260149 A JP 59260149A JP 26014984 A JP26014984 A JP 26014984A JP H0548552 B2 JPH0548552 B2 JP H0548552B2
Authority
JP
Japan
Prior art keywords
recording method
level
circuit
signal
narrowband
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 - Lifetime
Application number
JP59260149A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61137278A (ja
Inventor
Teruo Itami
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.)
Toshiba Corp
Toshiba AVE Co Ltd
Original Assignee
Toshiba Corp
Toshiba AVE Co 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 Toshiba Corp, Toshiba AVE Co Ltd filed Critical Toshiba Corp
Priority to JP26014984A priority Critical patent/JPS61137278A/ja
Publication of JPS61137278A publication Critical patent/JPS61137278A/ja
Publication of JPH0548552B2 publication Critical patent/JPH0548552B2/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
    • G11B20/02—Analogue recording or reproducing
    • G11B20/06—Angle-modulation recording or reproducing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP26014984A 1984-12-10 1984-12-10 記録方式識別回路 Granted JPS61137278A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26014984A JPS61137278A (ja) 1984-12-10 1984-12-10 記録方式識別回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26014984A JPS61137278A (ja) 1984-12-10 1984-12-10 記録方式識別回路

Publications (2)

Publication Number Publication Date
JPS61137278A JPS61137278A (ja) 1986-06-24
JPH0548552B2 true JPH0548552B2 (enrdf_load_stackoverflow) 1993-07-21

Family

ID=17343987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26014984A Granted JPS61137278A (ja) 1984-12-10 1984-12-10 記録方式識別回路

Country Status (1)

Country Link
JP (1) JPS61137278A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61260462A (ja) * 1985-05-14 1986-11-18 Akai Electric Co Ltd ビデオテ−プレコ−ダにおけるｆｍキヤリア周波数自動判別装置
JPH0725900Y2 (ja) * 1986-12-11 1995-06-07 シャープ株式会社 記録方式判別回路
JPH0725842Y2 (ja) * 1988-10-18 1995-06-07 シャープ株式会社 ビデオテープレコーダにおける音声搬送波記録判定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50104910A (enrdf_load_stackoverflow) * 1974-01-23 1975-08-19
JPS60202567A (ja) * 1984-03-26 1985-10-14 Mitsubishi Electric Corp 復調回路

Also Published As

Publication number Publication date
JPS61137278A (ja) 1986-06-24

Similar Documents

Publication Publication Date Title
US4119812A (en) Signal defect detection and compensation with signal de-emphasis
JPH0548552B2 (enrdf_load_stackoverflow)
US5765053A (en) Recording/reproducing apparatus detecting a misrecorded portion
KR900005064B1 (ko) 잡음 저감 장치
JPS592210A (ja) テ−プ種類検出方法
JP2524539B2 (ja) ビデオ装置のトラッキング制御系包絡線検波回路
JPH0439147B2 (enrdf_load_stackoverflow)
JPS6144300Y2 (enrdf_load_stackoverflow)
JP3334187B2 (ja) Ｖｔｒの記録速度モード判別回路
JP2547822B2 (ja) 情報信号再生装置
JP2615464B2 (ja) 記録モード判別装置
JPH0666960B2 (ja) クロマ信号記録再生方法
JP2558781B2 (ja) 映像信号処理装置
JPS63311661A (ja) 記録モ−ド判別装置
JPS6397074A (ja) ビデオ信号再生装置
JPH02177176A (ja) 音声信号再生装置
JPS6034153Y2 (ja) 記録装置の記録モニタ−装置
JPH0720231B2 (ja) 同期信号検出装置
JPH035964A (ja) 磁気記録再生装置
JPH0793885A (ja) 再生装置
JPH0311025B2 (enrdf_load_stackoverflow)
JPS63268162A (ja) 記録モ−ド検出装置
JPH0222598B2 (enrdf_load_stackoverflow)
JPH0850701A (ja) 再生装置
JPH01236405A (ja) 情報信号記録方法及び装置