JPH0216403Y2 - - Google Patents
Info
- Publication number
- JPH0216403Y2 JPH0216403Y2 JP12747381U JP12747381U JPH0216403Y2 JP H0216403 Y2 JPH0216403 Y2 JP H0216403Y2 JP 12747381 U JP12747381 U JP 12747381U JP 12747381 U JP12747381 U JP 12747381U JP H0216403 Y2 JPH0216403 Y2 JP H0216403Y2
- Authority
- JP
- Japan
- Prior art keywords
- recording
- transistor
- transformer
- head
- reproducing
- 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
Links
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 230000005347 demagnetization Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Digital Magnetic Recording (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12747381U JPS5835116U (ja) | 1981-08-28 | 1981-08-28 | 記録再生切替回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12747381U JPS5835116U (ja) | 1981-08-28 | 1981-08-28 | 記録再生切替回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5835116U JPS5835116U (ja) | 1983-03-07 |
JPH0216403Y2 true JPH0216403Y2 (US07582779-20090901-C00044.png) | 1990-05-07 |
Family
ID=29921200
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12747381U Granted JPS5835116U (ja) | 1981-08-28 | 1981-08-28 | 記録再生切替回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5835116U (US07582779-20090901-C00044.png) |
-
1981
- 1981-08-28 JP JP12747381U patent/JPS5835116U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5835116U (ja) | 1983-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2795757B2 (ja) | 磁気ヘッド駆動回路 | |
JPH0216403Y2 (US07582779-20090901-C00044.png) | ||
JP2004014076A (ja) | Mrヘッド用バイアス回路 | |
US5051847A (en) | Magnetic head driver amplifier for oblique track recording tape | |
JPH0447881B2 (US07582779-20090901-C00044.png) | ||
JP3057655B2 (ja) | 磁気記録再生装置 | |
JP2002304701A (ja) | 再生アンプおよびこれを用いた磁気記録再生装置 | |
JPS6220889Y2 (US07582779-20090901-C00044.png) | ||
JP2954795B2 (ja) | 信号処理回路 | |
JP3344001B2 (ja) | ディジタル記録再生装置 | |
JPS6120651Y2 (US07582779-20090901-C00044.png) | ||
JPH045044Y2 (US07582779-20090901-C00044.png) | ||
JP2529231Y2 (ja) | 磁気ディスク装置 | |
JPH0636223A (ja) | 4メガバイトフレキシブルディスク装置 | |
JPH067443Y2 (ja) | フレキシブルデイスク装置の書込電流生成回路 | |
JPH0538403Y2 (US07582779-20090901-C00044.png) | ||
JPS63259805A (ja) | 磁気記録装置 | |
JPS5864605A (ja) | 磁気記録再生装置 | |
JPH064402Y2 (ja) | マルチトラツク薄膜磁気ヘツドの駆動回路 | |
JPS6112575Y2 (US07582779-20090901-C00044.png) | ||
JPS6130322B2 (US07582779-20090901-C00044.png) | ||
JPH03171403A (ja) | 薄膜磁気ヘッドの切替ノイズ除去方式 | |
JPH05282614A (ja) | 磁気記録再生回路 | |
JPH0438043B2 (US07582779-20090901-C00044.png) | ||
JPH0359805A (ja) | デジタル磁気記録回路 |