JPS5963579U - video tape recorder - Google Patents
video tape recorderInfo
- Publication number
- JPS5963579U JPS5963579U JP15952282U JP15952282U JPS5963579U JP S5963579 U JPS5963579 U JP S5963579U JP 15952282 U JP15952282 U JP 15952282U JP 15952282 U JP15952282 U JP 15952282U JP S5963579 U JPS5963579 U JP S5963579U
- Authority
- JP
- Japan
- Prior art keywords
- detection signal
- dropout
- tape recorder
- tape
- playback
- 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
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１実施例のブロック線図、第２図は同
実施例の動作説明のための磁気テープパターン図ミ第３
図は同信号波形図である。
１・・・キャプスタン軸、２・・・磁気テープ、３・・
・キャプスタンモータ、４・・・キャプスタンモータ駆
動回路、５・・・キャプスタン駆動パルス発生回路、６
・・・間歇送りスイッチ、８・・・テープ位置検出回路
、９・・・ドロップアウト検出回路。Fig. 1 is a block diagram of an embodiment of the present invention, and Fig. 2 is a magnetic tape pattern diagram for explaining the operation of the embodiment.
The figure is a diagram of the same signal waveform. 1... Capstan shaft, 2... Magnetic tape, 3...
- Capstan motor, 4... Capstan motor drive circuit, 5... Capstan drive pulse generation circuit, 6
... Intermittent feed switch, 8... Tape position detection circuit, 9... Dropout detection circuit.
Claims (1)
、間歇送りスイッチと、再生信号のドロップアウトを検
出しドロップアウト検出信号を得るドロップアウト検出
回路と、前記ドロップアウト検出信号とヘッド切換信号
とを基にテープ停止位置に応じたテープ位置検出信号を
得るテープ位置検出信号と、前記間歇送りスイツチのオ
ン時に、前記テープ位置検出信号に応じたパルス幅を有
するキャプスタン駆動パルスを発生するキャプスタン駆
動パルス発生回路とを具備してなり、静止画再生時にキ
ャプスタンモータを一時的に駆動して磁気テープを僅か
ずつ間歇的に移送できるようにしたことを特徴とするビ
デオテープレコーダ。A video tape recorder having a still image playback function includes an intermittent feed switch, a dropout detection circuit that detects a dropout of a playback signal and obtains a dropout detection signal, and a tape recorder that detects a dropout of a playback signal and obtains a dropout detection signal, and a tape position detection signal for obtaining a tape position detection signal corresponding to a stop position; and a capstan drive pulse generation circuit for generating a capstan drive pulse having a pulse width corresponding to the tape position detection signal when the intermittent feed switch is turned on. What is claimed is: 1. A video tape recorder comprising: a capstan motor which is temporarily driven during playback of still images to transport the magnetic tape little by little intermittently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15952282U JPS5963579U (en) | 1982-10-20 | 1982-10-20 | video tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15952282U JPS5963579U (en) | 1982-10-20 | 1982-10-20 | video tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5963579U true JPS5963579U (en) | 1984-04-26 |
Family
ID=30351134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15952282U Pending JPS5963579U (en) | 1982-10-20 | 1982-10-20 | video tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5963579U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538517A (en) * | 1976-07-13 | 1978-01-26 | Sony Corp | Magnetic reproducer |
| JPS56123179A (en) * | 1980-03-05 | 1981-09-28 | Toshiba Corp | Frame matching circuit |
-
1982
- 1982-10-20 JP JP15952282U patent/JPS5963579U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS538517A (en) * | 1976-07-13 | 1978-01-26 | Sony Corp | Magnetic reproducer |
| JPS56123179A (en) * | 1980-03-05 | 1981-09-28 | Toshiba Corp | Frame matching circuit |
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