JPH0568023B2 - - Google Patents
Info
- Publication number
- JPH0568023B2 JPH0568023B2 JP15100584A JP15100584A JPH0568023B2 JP H0568023 B2 JPH0568023 B2 JP H0568023B2 JP 15100584 A JP15100584 A JP 15100584A JP 15100584 A JP15100584 A JP 15100584A JP H0568023 B2 JPH0568023 B2 JP H0568023B2
- Authority
- JP
- Japan
- Prior art keywords
- data
- converting
- output
- magnetic recording
- digital information
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000006243 chemical reaction Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 description 25
- 238000001514 detection method Methods 0.000 description 16
- 239000010409 thin film Substances 0.000 description 12
- 230000005415 magnetization Effects 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 102100034184 Macrophage scavenger receptor types I and II Human genes 0.000 description 1
- 101710134306 Macrophage scavenger receptor types I and II Proteins 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Digital Magnetic Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15100584A JPS6129456A (ja) | 1984-07-20 | 1984-07-20 | デジタル信号の磁気記録装置 |
| GB08518322A GB2163589B (en) | 1984-07-20 | 1985-07-19 | Control system for controlling multi-track recording head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15100584A JPS6129456A (ja) | 1984-07-20 | 1984-07-20 | デジタル信号の磁気記録装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6129456A JPS6129456A (ja) | 1986-02-10 |
| JPH0568023B2 true JPH0568023B2 (enExample) | 1993-09-28 |
Family
ID=15509204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15100584A Granted JPS6129456A (ja) | 1984-07-20 | 1984-07-20 | デジタル信号の磁気記録装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129456A (enExample) |
-
1984
- 1984-07-20 JP JP15100584A patent/JPS6129456A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6129456A (ja) | 1986-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5341131A (en) | Communications system and a system control method | |
| JPH0775043B2 (ja) | 磁気デイスク装置のデ−タ読み出し及び書き込み回路 | |
| JPH0568023B2 (enExample) | ||
| EP0345037B1 (en) | A digital signal recording apparatus | |
| JPH0568024B2 (enExample) | ||
| GB2163589A (en) | Control system for controlling multi-track recording head device | |
| JP2001084505A (ja) | 電流ドライバ回路 | |
| JP3036476B2 (ja) | 半導体集積回路装置 | |
| JPH0357529B2 (enExample) | ||
| JPH0580042B2 (enExample) | ||
| JPS58219820A (ja) | 回路機器の制御システム | |
| JPS61153805A (ja) | デイジタル信号の記録回路 | |
| JP2915411B2 (ja) | 記録再生制御回路 | |
| JP2909246B2 (ja) | 磁気ヘッド駆動回路 | |
| JPS63257903A (ja) | 磁気ヘツド用回路 | |
| JPH0361241B2 (enExample) | ||
| JPS6130322B2 (enExample) | ||
| JPH0544722B2 (enExample) | ||
| JPH065570B2 (ja) | 磁気ヘツド | |
| JPS58153208A (ja) | 磁気記録再生装置 | |
| JPH04328305A (ja) | 磁気ヘッドの接続装置 | |
| JPS59215123A (ja) | 半導体論理回路装置 | |
| JPH0697486B2 (ja) | 磁気デイスク装置のデ−タ読み出し及び書き込み回路 | |
| JPH0752558B2 (ja) | 記録密度切替回路 | |
| JPH0896435A (ja) | コイル駆動電流波形制御方法 |