JPS61273774A - 情報再生装置 - Google Patents

情報再生装置

Info

Publication number
JPS61273774A
JPS61273774A JP60114180A JP11418085A JPS61273774A JP S61273774 A JPS61273774 A JP S61273774A JP 60114180 A JP60114180 A JP 60114180A JP 11418085 A JP11418085 A JP 11418085A JP S61273774 A JPS61273774 A JP S61273774A
Authority
JP
Japan
Prior art keywords
signal
maximum
interval
inversion interval
digital signal
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
JP60114180A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0576111B2 (cs
Inventor
Yoshio Sakakibara
榊原　祥雄
Makoto Akiyama
良 秋山
Noriyuki Ema
則之 江間
Shoichi Inatomi
稲富　正一
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 JP60114180A priority Critical patent/JPS61273774A/ja
Priority to DE8686303911T priority patent/DE3681501D1/de
Priority to EP86303911A priority patent/EP0203786B1/en
Priority to KR8604214A priority patent/KR900002981B1/ko
Publication of JPS61273774A publication Critical patent/JPS61273774A/ja
Priority to US07/222,379 priority patent/US4864553A/en
Publication of JPH0576111B2 publication Critical patent/JPH0576111B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
JP60114180A 1985-05-29 1985-05-29 情報再生装置 Granted JPS61273774A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60114180A JPS61273774A (ja) 1985-05-29 1985-05-29 情報再生装置
DE8686303911T DE3681501D1 (de) 1985-05-29 1986-05-22 Drehzahlregelungsgeraet fuer aufzeichnungstraeger.
EP86303911A EP0203786B1 (en) 1985-05-29 1986-05-22 Recording medium rotation control apparatus
KR8604214A KR900002981B1 (en) 1985-05-29 1986-05-29 Rotating control apparatus for record carrver
US07/222,379 US4864553A (en) 1985-05-29 1988-07-13 Apparatus for controlling rotation of a run length limited code modulated information recording medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60114180A JPS61273774A (ja) 1985-05-29 1985-05-29 情報再生装置

Publications (2)

Publication Number Publication Date
JPS61273774A true JPS61273774A (ja) 1986-12-04
JPH0576111B2 JPH0576111B2 (cs) 1993-10-21

Family

ID=14631191

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60114180A Granted JPS61273774A (ja) 1985-05-29 1985-05-29 情報再生装置

Country Status (1)

Country Link
JP (1) JPS61273774A (cs)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220271A (ja) * 1982-06-15 1983-12-21 Toshiba Corp デジタルデイスクプレ−ヤのモ−タ制御装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220271A (ja) * 1982-06-15 1983-12-21 Toshiba Corp デジタルデイスクプレ−ヤのモ−タ制御装置

Also Published As

Publication number Publication date
JPH0576111B2 (cs) 1993-10-21

Similar Documents

Publication Publication Date Title
JP2508477B2 (ja) デイスク装置
JPH07169064A (ja) マルチビーム記録再生装置
EP0089045B1 (en) Data recording and reproducing apparatus
US6255911B1 (en) PLL circuit protected against noise and missing pulses in a reference signal
US4864553A (en) Apparatus for controlling rotation of a run length limited code modulated information recording medium
JPS61273774A (ja) 情報再生装置
JPS61273775A (ja) 情報再生装置
JPS61278082A (ja) 情報再生装置のブレ−キ装置
JPS6212582B2 (cs)
JPH0522281B2 (cs)
JP2799706B2 (ja) 位相比較回路
JP2786015B2 (ja) 磁気デイスク装置
JPS62232765A (ja) 情報再生装置
JP2728210B2 (ja) 光デイスク装置
JP2572383B2 (ja) 磁気デイスク装置
JPH0115941B2 (cs)
JPH0378312A (ja) ピーク検出回路
JPS59198564A (ja) デイスク再生装置
JPS60224180A (ja) 磁気デイスク装置のリ−ド／ライト回路
JPH0581676A (ja) 光学的情報記録再生装置のａｇｃ回路
JPH04345971A (ja) クロックマーク検出装置
JPH0520694A (ja) シークサーボ用ヘツド位置・速度検出装置
JPH04153954A (ja) 同期信号再生装置および同期信号再生方法
JPH058487B2 (cs)
JPS5863855A (ja) クロツクレ−ト検出装置

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term