JPS60219605A - デジタル磁気記録回路 - Google Patents

デジタル磁気記録回路

Info

Publication number: JPS60219605A
Authority: JP; Japan
Prior art keywords: recording; circuit; recording head; current; terminal
Prior art date: 1984-04-13
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

JP59074306A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0580042B2 (2

Inventor

Masaru Moriyama

優森山

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.)

Victor Company of Japan Ltd

Nippon Victor KK

Original Assignee

Victor Company of Japan Ltd

Nippon Victor KK

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.)

1984-04-13

Filing date

1984-04-13

Publication date

1985-11-02

1984-04-13 Application filed by Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd

1984-04-13 Priority to JP59074306A priority Critical patent/JPS60219605A/ja

1985-04-12 Priority to DE8585104458T priority patent/DE3572063D1/de

1985-04-12 Priority to EP85104458A priority patent/EP0161496B1/en

1985-04-12 Priority to DE198585104458T priority patent/DE161496T1/de

1985-04-17 Priority to KR1019850002586A priority patent/KR900002251B1/ko

1985-11-02 Publication of JPS60219605A publication Critical patent/JPS60219605A/ja

1993-11-05 Publication of JPH0580042B2 publication Critical patent/JPH0580042B2/ja

Status Granted legal-status Critical Current

Links

230000003247 decreasing effect Effects 0.000 abstract 1
238000010586 diagram Methods 0.000 description 37
239000010409 thin film Substances 0.000 description 22
230000005415 magnetization Effects 0.000 description 6
239000003990 capacitor Substances 0.000 description 5
230000000295 complement effect Effects 0.000 description 5
239000004020 conductor Substances 0.000 description 5
238000012937 correction Methods 0.000 description 5
238000005516 engineering process Methods 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 5
239000010408 film Substances 0.000 description 4
230000001939 inductive effect Effects 0.000 description 4
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
238000000034 method Methods 0.000 description 4
238000012546 transfer Methods 0.000 description 4
230000005540 biological transmission Effects 0.000 description 3
238000006243 chemical reaction Methods 0.000 description 3
230000009467 reduction Effects 0.000 description 3
230000005236 sound signal Effects 0.000 description 3
230000000694 effects Effects 0.000 description 2
230000001965 increasing effect Effects 0.000 description 2
230000000630 rising effect Effects 0.000 description 2
239000004065 semiconductor Substances 0.000 description 2
238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 2
229910000859 α-Fe Inorganic materials 0.000 description 2
101150037572 MT4B gene Proteins 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
239000003292 glue Substances 0.000 description 1
230000005389 magnetism Effects 0.000 description 1
238000000059 patterning Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000012552 review Methods 0.000 description 1
238000005070 sampling Methods 0.000 description 1
238000007740 vapor deposition Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

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
- G11B20/10—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
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- 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)
Signal Processing (AREA)
Multimedia (AREA)
Digital Magnetic Recording (AREA)

JP59074306A 1984-04-13 1984-04-13 デジタル磁気記録回路 Granted JPS60219605A (ja)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
JP59074306A JPS60219605A (ja)	1984-04-13	1984-04-13	デジタル磁気記録回路
DE8585104458T DE3572063D1 (en)	1984-04-13	1985-04-12	Digital magnetic recording circuit
EP85104458A EP0161496B1 (en)	1984-04-13	1985-04-12	Digital magnetic recording circuit
DE198585104458T DE161496T1 (de)	1984-04-13	1985-04-12	Digitaler magnetaufzeichnungskreis.
KR1019850002586A KR900002251B1 (ko)	1984-04-13	1985-04-17	디지탈 자기 기록 회로

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP59074306A JPS60219605A (ja)	1984-04-13	1984-04-13	デジタル磁気記録回路

Publications (2)

Publication Number	Publication Date
JPS60219605A true JPS60219605A (ja)	1985-11-02
JPH0580042B2 JPH0580042B2 (2)	1993-11-05

Family

ID=13543308

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59074306A Granted JPS60219605A (ja)	1984-04-13	1984-04-13	デジタル磁気記録回路

Country Status (4)

Country	Link
EP (1)	EP0161496B1 (2)
JP (1)	JPS60219605A (2)
KR (1)	KR900002251B1 (2)
DE (2)	DE3572063D1 (2)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR19980068242A (ko) *	1997-02-17	1998-10-15	김광호	자기 헤드의 자기 이완 방법
DE19852037A1 (de) *	1998-11-11	2000-05-18	Thomson Brandt Gmbh	Magnetbandgerät mit Treiberschaltung für Matrixkopf
US6711189B1 (en) *	2000-02-04	2004-03-23	Stratos Lightwave, Inc.	Automatic power control and laser slope efficiency normalizing circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5858731B2 (ja) *	1978-12-18	1983-12-27	インタ−ナショナルビジネスマシ−ンズコ−ポレ−ション	磁気トランスジユ−サ用駆動増幅器
CA1161946A (en) *	1980-07-26	1984-02-07	Sony Corporation	Method and apparatus for recording digitized information on a record medium
JPS5744272A (en) *	1980-08-28	1982-03-12	Sony Corp	Electronic editing method
JPS5864608A (ja) *	1981-10-15	1983-04-18	Victor Co Of Japan Ltd	デイジタル信号記録再生方式
JPS58139315A (ja) *	1982-02-13	1983-08-18	Sony Corp	テープレコーダの編集装置

1984
- 1984-04-13 JP JP59074306A patent/JPS60219605A/ja active Granted
1985
- 1985-04-12 EP EP85104458A patent/EP0161496B1/en not_active Expired
- 1985-04-12 DE DE8585104458T patent/DE3572063D1/de not_active Expired
- 1985-04-12 DE DE198585104458T patent/DE161496T1/de active Pending
- 1985-04-17 KR KR1019850002586A patent/KR900002251B1/ko not_active Expired

Also Published As

Publication number	Publication date
JPH0580042B2 (2)	1993-11-05
EP0161496A1 (en)	1985-11-21
DE161496T1 (de)	1986-04-30
KR900002251B1 (ko)	1990-04-07
EP0161496B1 (en)	1989-08-02
DE3572063D1 (en)	1989-09-07
KR850007514A (ko)	1985-12-04

Publication	Publication Date	Title
CN106921292B (zh)	2019-07-26	调压器的电流平衡、电流传感器和相位平衡的装置和方法
JP2005295460A (ja)	2005-10-20	フィルタ回路
JPH02301308A (ja)	1990-12-13	ゲイン可変回路
CN112290898B (zh)	2022-12-20	一种应用于包络跟踪电源调制器的降频采样与控制电路
JPH08504290A (ja)	1996-05-07	記録担体上のトラックから情報を読み出す装置
JPS60219605A (ja)	1985-11-02	デジタル磁気記録回路
JPH0775043B2 (ja)	1995-08-09	磁気デイスク装置のデ−タ読み出し及び書き込み回路
JPH0220171B2 (2)	1990-05-08
US7130412B2 (en)	2006-10-31	Telecommunication line driver having synthesized output impedance derived from output current sensing circuit
JPS6378612A (ja)	1988-04-08	レベルシフト回路
US7501878B2 (en)	2009-03-10	Amplitude setting circuit
JPS63103506A (ja)	1988-05-09	能動フィルタ装置
US6078446A (en)	2000-06-20	Semiconductor integrated circuit device for reading and writing
US7113359B2 (en)	2006-09-26	Impedance-controlled write driver for low power preamp
JPS6052904A (ja)	1985-03-26	書込増幅回路
JPS6129457A (ja)	1986-02-10	デジタル信号の磁気記録装置
JPH07244808A (ja)	1995-09-19	磁気記録装置
JPS61153805A (ja)	1986-07-12	デイジタル信号の記録回路
JPS58171706A (ja)	1983-10-08	デジタル磁気記録方式
JPS61184004A (ja)	1986-08-16	液晶表示装置用駆動装置
JPS61220517A (ja)	1986-09-30	イコライザ回路
JPH06124419A (ja)	1994-05-06	磁気抵抗効果型ヘッド用信号再生装置
JPS63268104A (ja)	1988-11-04	磁気記録回路
JPS6220106A (ja)	1987-01-28	記録増幅器
JPH0438705A (ja)	1992-02-07	マルチトラック再生回路