JPS58139304A - 磁気記録再生装置における自動記録バイアス量設定方法 - Google Patents
磁気記録再生装置における自動記録バイアス量設定方法Info
- Publication number
- JPS58139304A JPS58139304A JP2057882A JP2057882A JPS58139304A JP S58139304 A JPS58139304 A JP S58139304A JP 2057882 A JP2057882 A JP 2057882A JP 2057882 A JP2057882 A JP 2057882A JP S58139304 A JPS58139304 A JP S58139304A
- Authority
- JP
- Japan
- Prior art keywords
- bias
- amount
- recording
- voltage
- variable range
- 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
Links
- 238000000034 method Methods 0.000 title claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 108010067157 Ferrichrome Proteins 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- GGUNGDGGXMHBMJ-UHFFFAOYSA-N ferrichrome Chemical compound [Fe+3].CC(=O)N([O-])CCCC1NC(=O)CNC(=O)CNC(=O)CNC(=O)C(CCCN([O-])C(C)=O)NC(=O)C(CCCN([O-])C(C)=O)NC1=O GGUNGDGGXMHBMJ-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- 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
- G11B5/027—Analogue recording
- G11B5/03—Biasing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2057882A JPS58139304A (ja) | 1982-02-10 | 1982-02-10 | 磁気記録再生装置における自動記録バイアス量設定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2057882A JPS58139304A (ja) | 1982-02-10 | 1982-02-10 | 磁気記録再生装置における自動記録バイアス量設定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58139304A true JPS58139304A (ja) | 1983-08-18 |
| JPH0123846B2 JPH0123846B2 (enrdf_load_html_response) | 1989-05-09 |
Family
ID=12031084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2057882A Granted JPS58139304A (ja) | 1982-02-10 | 1982-02-10 | 磁気記録再生装置における自動記録バイアス量設定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58139304A (enrdf_load_html_response) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114307A (ja) * | 1981-12-26 | 1983-07-07 | Toshiba Corp | テ−プレコ−ダの自動調整装置 |
-
1982
- 1982-02-10 JP JP2057882A patent/JPS58139304A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58114307A (ja) * | 1981-12-26 | 1983-07-07 | Toshiba Corp | テ−プレコ−ダの自動調整装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0123846B2 (enrdf_load_html_response) | 1989-05-09 |
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