JPH0480469B2 - - Google Patents

Info

Publication number
JPH0480469B2
JPH0480469B2 JP29422185A JP29422185A JPH0480469B2 JP H0480469 B2 JPH0480469 B2 JP H0480469B2 JP 29422185 A JP29422185 A JP 29422185A JP 29422185 A JP29422185 A JP 29422185A JP H0480469 B2 JPH0480469 B2 JP H0480469B2
Authority
JP
Japan
Prior art keywords
code
gap pattern
data
circuit
demodulation 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
Application number
JP29422185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62154207A (ja
Inventor
Masabumi Sato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP29422185A priority Critical patent/JPS62154207A/ja
Publication of JPS62154207A publication Critical patent/JPS62154207A/ja
Publication of JPH0480469B2 publication Critical patent/JPH0480469B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Signal Processing For Digital Recording And Reproducing (AREA)
JP29422185A 1985-12-26 1985-12-26 復調回路 Granted JPS62154207A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29422185A JPS62154207A (ja) 1985-12-26 1985-12-26 復調回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29422185A JPS62154207A (ja) 1985-12-26 1985-12-26 復調回路

Publications (2)

Publication Number Publication Date
JPS62154207A JPS62154207A (ja) 1987-07-09
JPH0480469B2 true JPH0480469B2 (enrdf_load_html_response) 1992-12-18

Family

ID=17804900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29422185A Granted JPS62154207A (ja) 1985-12-26 1985-12-26 復調回路

Country Status (1)

Country Link
JP (1) JPS62154207A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS62154207A (ja) 1987-07-09

Similar Documents

Publication Publication Date Title
JPS60201573A (ja) 光デイスク装置のセクタ開始信号発生回路
KR100194025B1 (ko) 고용량 하드 디스크 드라이브를 구현하기 위한 데이타섹터 구성방법 및 데이타섹터 타이밍 제너레이터
JPH0480469B2 (enrdf_load_html_response)
JPS6232546B2 (enrdf_load_html_response)
JPH0522281B2 (enrdf_load_html_response)
JP2588530B2 (ja) 同期情報の記録検出装置
JPS59180577U (ja) 時間軸補正装置
US3801968A (en) Write-read checker
JPH03173975A (ja) 信号抽出方法および信号抽出装置
JPH0339357B2 (enrdf_load_html_response)
KR940005020Y1 (ko) 디스크의 인덱스신호 검출장치
JPS581870A (ja) 磁気デイスク装置
JPS62121967A (ja) 磁気記憶装置
JPS62188062A (ja) デ−タ開始位置マ−ク検出方式及びその検出装置
JPS6128191B2 (enrdf_load_html_response)
JPH01143082A (ja) 磁気デイスク装置のアドレスマーク検出回路
JPS6016021B2 (ja) 磁気記録のデ−タ部開始マ−ク検出装置
JPH0254582B2 (enrdf_load_html_response)
JPS6152732A (ja) デイスク制御装置
JPS60230233A (ja) 磁気デイスク読出し制御方式
JPS6192477A (ja) 媒体欠陥検出方式
JPH0283861A (ja) 同期信号検出装置
JPS6286587A (ja) フロツピイデイスク装置の磁気ヘツド位置決め方式
JPS6379280A (ja) アドレスマ−ク検出回路
JPS6035751B2 (ja) セクタ・クロツクの異常検出方式