JPS6353609B2 - - Google Patents

Info

Publication number
JPS6353609B2
JPS6353609B2 JP55166398A JP16639880A JPS6353609B2 JP S6353609 B2 JPS6353609 B2 JP S6353609B2 JP 55166398 A JP55166398 A JP 55166398A JP 16639880 A JP16639880 A JP 16639880A JP S6353609 B2 JPS6353609 B2 JP S6353609B2
Authority
JP
Japan
Prior art keywords
signal
waveform
equalizer
output
zero
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
JP55166398A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5788511A (en
Inventor
Ichiro Ogura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP55166398A priority Critical patent/JPS5788511A/ja
Publication of JPS5788511A publication Critical patent/JPS5788511A/ja
Publication of JPS6353609B2 publication Critical patent/JPS6353609B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/02Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
    • G11B5/027Analogue recording
    • G11B5/035Equalising

Landscapes

  • Digital Magnetic Recording (AREA)
  • Manipulation Of Pulses (AREA)
  • Dc Digital Transmission (AREA)
JP55166398A 1980-11-22 1980-11-22 Digital recording signal reproducing device Granted JPS5788511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55166398A JPS5788511A (en) 1980-11-22 1980-11-22 Digital recording signal reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55166398A JPS5788511A (en) 1980-11-22 1980-11-22 Digital recording signal reproducing device

Publications (2)

Publication Number Publication Date
JPS5788511A JPS5788511A (en) 1982-06-02
JPS6353609B2 true JPS6353609B2 (fr) 1988-10-25

Family

ID=15830671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55166398A Granted JPS5788511A (en) 1980-11-22 1980-11-22 Digital recording signal reproducing device

Country Status (1)

Country Link
JP (1) JPS5788511A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61233471A (ja) * 1985-04-08 1986-10-17 Matsushita Electric Ind Co Ltd 光情報記録再生装置
JPS61233470A (ja) * 1985-04-08 1986-10-17 Matsushita Electric Ind Co Ltd 光情報記録再生装置
JPS6262405A (ja) * 1985-09-13 1987-03-19 Canon Electronics Inc 波形整形装置
JPH05274614A (ja) * 1992-03-24 1993-10-22 Hitachi Ltd 磁気記録再生方法およびその装置

Also Published As

Publication number Publication date
JPS5788511A (en) 1982-06-02

Similar Documents

Publication Publication Date Title
JP2813242B2 (ja) 位相弁別方法およびこれを用いたデータ再生方法とデータ再生装置
JPH0159667B2 (fr)
JPH0458112B2 (fr)
JPS6353609B2 (fr)
JPS62137706A (ja) 磁気記録装置
JPH0467244B2 (fr)
JP2661064B2 (ja) データ再生装置
JP2763454B2 (ja) データ検出装置
US5467232A (en) Magnetic recording and reproducing method using phase discrimination and apparatus therefor
JPH04177603A (ja) 磁気ディスク装置
JPH01199306A (ja) 再生歪補償装置
JPH0376522B2 (fr)
JP2845878B2 (ja) デジタル同期信号の記録再生方法
JP2872207B1 (ja) 磁気記録方法及び磁気記録再生装置
KR0129966B1 (ko) 데이타 재생회로
JPH04355268A (ja) 磁気記録再生装置の記録再生方法
JPS6212957A (ja) デイジタル信号の検出装置
JPH07320207A (ja) データ記録方法、データ記録再生方法及びデータ記録再生装置
JPH0638282B2 (ja) デジタル磁気記録情報の再生方式
JPS63195809A (ja) 磁気記録装置の読出し回路
JPH04372774A (ja) ディジタルデータ再生方法
Lee et al. ON RECORD/PLAYBACK SIGNAL PROCESSING METHOD FOR DVCR WITH HIGHER AREAL DENSITY
JPH0646491B2 (ja) 同期信号方式
JPS618779A (ja) 変復調方式
Roth Improving Mass Storage Data Integrity