JPS5910111U - Pulse multiplex recording circuit - Google Patents
Pulse multiplex recording circuitInfo
- Publication number
- JPS5910111U JPS5910111U JP10539582U JP10539582U JPS5910111U JP S5910111 U JPS5910111 U JP S5910111U JP 10539582 U JP10539582 U JP 10539582U JP 10539582 U JP10539582 U JP 10539582U JP S5910111 U JPS5910111 U JP S5910111U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- reproducing
- timing
- pulse
- magnetic head
- 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
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (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図は従来のパルス多重記録回路を示す回路図、第２
図〜第８図は第１図の動作を説明するための波形図、第
９図は本考案の一実施例を示す回路図、第１０図は第９
図の動作の説明するための疲齢図である。 ′
・
１は磁気ヘッド、２は記録回路、３は再生回路、８５′
はオンオフスイッチ、４はタイミング回路、２１はシュ
ミットトリガ回路、３７は微分回路である。Figure 1 is a circuit diagram showing a conventional pulse multiplex recording circuit;
8 are waveform diagrams for explaining the operation of FIG. 1, FIG. 9 is a circuit diagram showing an embodiment of the present invention, and FIG.
It is a fatigue diagram for explaining the operation|movement of a figure. ′
・ 1 is a magnetic head, 2 is a recording circuit, 3 is a reproduction circuit, 85'
4 is an on-off switch, 4 is a timing circuit, 21 is a Schmitt trigger circuit, and 37 is a differential circuit.
Claims (1)
気ヘッドに接続された記録回路及び再生回路と、該再生
回路に設けられて上記磁気ヘッドよりの再生パルスを矩
形波に波形整形するシュミットトリガ回路と、上記磁気
ヘッド及び上記再生回路間に介在せしめられたオンオフ
スイッチと、上記記録回路に於ける上記磁気ベッドに対
する通電のタイミング及び上記オンオフスイッチのオン
オフのタイミングを制御するタイミング回路と、上記タ
イミング回路から上記オンオフスイッチに供給されるタ
イミング制御信号を微分して゛上記シュミットトリガ回
路の入力側に供給する微分回路とを有し、上記オンオフ
スイッチのオフ期間に、上記磁気ヘッドにて上記磁気媒
体に記録されている第１のパルスに重ねて第２のパルス
を記録するようにして成るパルス多重記録回路。A magnetic head for recording and reproducing pulses on a magnetic medium, a recording circuit and a reproducing circuit connected to the magnetic head, and a Schmitt trigger provided in the reproducing circuit for shaping the reproducing pulse from the magnetic head into a rectangular wave. a circuit, an on/off switch interposed between the magnetic head and the reproducing circuit, a timing circuit for controlling the timing of energization of the magnetic bed in the recording circuit and the timing of on/off of the on/off switch, and the timing circuit. A differentiating circuit differentiates a timing control signal supplied from a circuit to the on-off switch and supplies it to the input side of the Schmitt trigger circuit, and during the off period of the on-off switch, the magnetic head operates the magnetic medium. A pulse multiplex recording circuit configured to record a second pulse superimposed on a recorded first pulse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10539582U JPS5910111U (en) | 1982-07-12 | 1982-07-12 | Pulse multiplex recording circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10539582U JPS5910111U (en) | 1982-07-12 | 1982-07-12 | Pulse multiplex recording circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5910111U true JPS5910111U (en) | 1984-01-23 |
| JPH0244321Y2 JPH0244321Y2 (en) | 1990-11-26 |
Family
ID=30247054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10539582U Granted JPS5910111U (en) | 1982-07-12 | 1982-07-12 | Pulse multiplex recording circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5910111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147049U (en) * | 1984-08-28 | 1986-03-29 | 関西熱化学株式会社 | Furnace cleaner recovery powder processing equipment in charging vehicle |
-
1982
- 1982-07-12 JP JP10539582U patent/JPS5910111U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6147049U (en) * | 1984-08-28 | 1986-03-29 | 関西熱化学株式会社 | Furnace cleaner recovery powder processing equipment in charging vehicle |
| JPH0351328Y2 (en) * | 1984-08-28 | 1991-11-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0244321Y2 (en) | 1990-11-26 |
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