JPS5859275U - Skew distortion correction device - Google Patents
Skew distortion correction deviceInfo
- Publication number
- JPS5859275U JPS5859275U JP15360881U JP15360881U JPS5859275U JP S5859275 U JPS5859275 U JP S5859275U JP 15360881 U JP15360881 U JP 15360881U JP 15360881 U JP15360881 U JP 15360881U JP S5859275 U JPS5859275 U JP S5859275U
- Authority
- JP
- Japan
- Prior art keywords
- horizontal synchronization
- synchronization signal
- correction device
- distortion correction
- skew distortion
- 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
- Television Signal Processing For Recording (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β■モードにおけるテープパターンの
［模式図、第２図は本考案の一実施例における概略回路
ブロック図である。 ゛
：゛ 主な図番の説明、１・・・水平同期分離回路、
２・・・・ 伎相比較回路１．３・・・可変周波数発
振器、４・・・積分′ 回路、５・・・フリップフロ
ップ、６・・・モノマルチ、・ ７・・・同期信号挿
入回路。
補正 昭５７．２． １
図面の簡単な説明を次のように補正する。
明細書第４頁第１９行の［回路ブロック図である。
」を「回路ブロック図く第３図はその要部波形図である
。」と補正する。□ FIG. 1 is a schematic diagram of a tape pattern in β■ mode, and FIG. 2 is a schematic circuit block diagram of an embodiment of the present invention.゛:゛ Explanation of main drawing numbers, 1...Horizontal synchronization separation circuit,
2... Phase comparison circuit 1. 3... Variable frequency oscillator, 4... Integrating' circuit, 5... Flip-flop, 6... Monomulti, 7... Synchronous signal insertion circuit . Correction 1984.2. 1. The brief description of the drawing shall be amended as follows. [Circuit block diagram] on page 4, line 19 of the specification. " is corrected to "The circuit block diagram in Figure 3 is a waveform diagram of the main part."
Claims (1)
際に発生する水平同期信号の不連続を補正するスキュー
歪補正装置において、前記水平同期信号の整数倍の周波
数で発振する手段と、該発振手段出力により疑似水平同
期信号を作成する手段と、該疑似水平同期信号を再生映
像信号中の前記水平同期信号の不連続部分に挿入する手
段とから成るスキュー歪補正装置。A skew distortion correction device for correcting discontinuity in a horizontal synchronization signal that occurs when a magnetic head scans across a plurality of recording tracks, comprising means for oscillating at a frequency that is an integral multiple of the horizontal synchronization signal, and an output of the oscillation means. A skew distortion correction device comprising: means for creating a pseudo-horizontal synchronization signal; and means for inserting the pseudo-horizontal synchronization signal into a discontinuous portion of the horizontal synchronization signal in a reproduced video signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360881U JPS5859275U (en) | 1981-10-15 | 1981-10-15 | Skew distortion correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15360881U JPS5859275U (en) | 1981-10-15 | 1981-10-15 | Skew distortion correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5859275U true JPS5859275U (en) | 1983-04-21 |
Family
ID=29946220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15360881U Pending JPS5859275U (en) | 1981-10-15 | 1981-10-15 | Skew distortion correction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5859275U (en) |
-
1981
- 1981-10-15 JP JP15360881U patent/JPS5859275U/en active Pending
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