JPS6060003U - Magnetic head crosstalk reduction circuit - Google Patents
Magnetic head crosstalk reduction circuitInfo
- Publication number
- JPS6060003U JPS6060003U JP15036583U JP15036583U JPS6060003U JP S6060003 U JPS6060003 U JP S6060003U JP 15036583 U JP15036583 U JP 15036583U JP 15036583 U JP15036583 U JP 15036583U JP S6060003 U JPS6060003 U JP S6060003U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic head
- reduction circuit
- crosstalk reduction
- head crosstalk
- 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.)
- Pending
Links
Landscapes
- Cameras In General (AREA)
- Digital Magnetic Recording (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案の一実施例に用いる磁気シートの説明図
、第2図は磁気ヘッドの構造図、第3図は従来の信号再
生回路図、第4図はクロストーク測定回路、第5図、は
本考案による信号再生回路図、第6図は本考案による要
部波形のタイミング図である。
3ay3b・・・磁気ヘッド巻線、6a、6b・・・ト
ランス、7a、 7b・・・プリアンプ、8・・・信号
切換スイッチ、14a、14b・・・スイッチトランジ
スタ、16・・・スイッチ回路、11・・・ヘッド切換
信号。Fig. 1 is an explanatory diagram of a magnetic sheet used in an embodiment of the present invention, Fig. 2 is a structural diagram of a magnetic head, Fig. 3 is a conventional signal reproducing circuit diagram, Fig. 4 is a crosstalk measurement circuit, and Fig. 5 is a diagram of a conventional signal reproducing circuit. 2 is a signal reproducing circuit diagram according to the present invention, and FIG. 6 is a timing chart of main waveforms according to the present invention. 3ay3b...Magnetic head winding, 6a, 6b...Transformer, 7a, 7b...Preamplifier, 8...Signal changeover switch, 14a, 14b...Switch transistor, 16...Switch circuit, 11 ...Head switching signal.
Claims (1)
磁気ヘッドを有し、第1の磁気ヘッドが信号を再生中は
、第2の磁気ヘッド端子が開放になるように構成し、第
2の磁気ヘッドが信号を再生中は、第1の磁気ヘッド端
子が開放になるように構成したことを特徴とする磁気ヘ
ッドのクロストーク低減回路。 ′a first magnetic head and a second magnetic head provided adjacent to each other, and configured such that the second magnetic head terminal is open while the first magnetic head is reproducing a signal; A crosstalk reduction circuit for a magnetic head, characterized in that the first magnetic head terminal is open while the second magnetic head is reproducing a signal. ′
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15036583U JPS6060003U (en) | 1983-09-30 | 1983-09-30 | Magnetic head crosstalk reduction circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15036583U JPS6060003U (en) | 1983-09-30 | 1983-09-30 | Magnetic head crosstalk reduction circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6060003U true JPS6060003U (en) | 1985-04-26 |
Family
ID=30333521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15036583U Pending JPS6060003U (en) | 1983-09-30 | 1983-09-30 | Magnetic head crosstalk reduction circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6060003U (en) |
-
1983
- 1983-09-30 JP JP15036583U patent/JPS6060003U/en active Pending
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