JPH0572004B2 - - Google Patents

Info

Publication number
JPH0572004B2
JPH0572004B2 JP10769983A JP10769983A JPH0572004B2 JP H0572004 B2 JPH0572004 B2 JP H0572004B2 JP 10769983 A JP10769983 A JP 10769983A JP 10769983 A JP10769983 A JP 10769983A JP H0572004 B2 JPH0572004 B2 JP H0572004B2
Authority
JP
Japan
Prior art keywords
recording
signal
bits
digital signal
circuit
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
JP10769983A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60662A (ja
Inventor
Toshifumi Shibuya
Takaharu Noguchi
Masaharu Kobayashi
Takao Arai
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 JP10769983A priority Critical patent/JPS60662A/ja
Priority to CA000456574A priority patent/CA1243774A/en
Priority to KR1019840003342A priority patent/KR900001222B1/ko
Priority to DE8484106848T priority patent/DE3483339D1/de
Priority to AT84106848T priority patent/ATE57272T1/de
Priority to US06/620,893 priority patent/US4617599A/en
Priority to EP84106848A priority patent/EP0129224B1/en
Publication of JPS60662A publication Critical patent/JPS60662A/ja
Publication of JPH0572004B2 publication Critical patent/JPH0572004B2/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
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027—Analogue recording
    • G11B5/035—Equalising
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46—Controlling, regulating, or indicating speed
    • G11B15/467—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4671—Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/09—Digital recording

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Digital Magnetic Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP10769983A 1983-06-15 1983-06-17 回転ヘツド方式のデイジタル信号記録再生装置 Granted JPS60662A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP10769983A JPS60662A (ja) 1983-06-17 1983-06-17 回転ヘツド方式のデイジタル信号記録再生装置
CA000456574A CA1243774A (en) 1983-06-15 1984-06-14 Pcm signal recording/reproducing apparatus
KR1019840003342A KR900001222B1 (ko) 1983-06-15 1984-06-14 Pcm 신호의 기록 재생장치
DE8484106848T DE3483339D1 (de) 1983-06-15 1984-06-15 Aufnahme- und wiedergabegeraet fuer pcm-signale.
AT84106848T ATE57272T1 (de) 1983-06-15 1984-06-15 Aufnahme- und wiedergabegeraet fuer pcm-signale.
US06/620,893 US4617599A (en) 1983-06-15 1984-06-15 PCM signal recording/reproducing apparatus
EP84106848A EP0129224B1 (en) 1983-06-15 1984-06-15 Pcm signal recording/reproducing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10769983A JPS60662A (ja) 1983-06-17 1983-06-17 回転ヘツド方式のデイジタル信号記録再生装置

Publications (2)

Publication Number Publication Date
JPS60662A JPS60662A (ja) 1985-01-05
JPH0572004B2 true JPH0572004B2 (en]) 1993-10-08

Family

ID=14465707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10769983A Granted JPS60662A (ja) 1983-06-15 1983-06-17 回転ヘツド方式のデイジタル信号記録再生装置

Country Status (1)

Country Link
JP (1) JPS60662A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601610A (ja) * 1983-06-18 1985-01-07 Sony Corp Ｐｃｍ信号記録装置
JPS62172571A (ja) * 1986-01-23 1987-07-29 Mitsubishi Electric Corp Ｐｃｍ記録，再生装置
JPS63157363A (ja) * 1986-12-20 1988-06-30 Sharp Corp 信号判別回路
JP2656077B2 (ja) * 1988-07-14 1997-09-24 キヤノン株式会社 ディジタル信号記録装置
TW250558B (en) * 1993-10-20 1995-07-01 Yamaha Corp Sheet music recognition device

Also Published As

Publication number Publication date
JPS60662A (ja) 1985-01-05

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