JPS6239240U - - Google Patents
Info
- Publication number
- JPS6239240U JPS6239240U JP13080585U JP13080585U JPS6239240U JP S6239240 U JPS6239240 U JP S6239240U JP 13080585 U JP13080585 U JP 13080585U JP 13080585 U JP13080585 U JP 13080585U JP S6239240 U JPS6239240 U JP S6239240U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- absence
- video
- video signal
- recording
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Description
第１図は本考案のビデオ機器の記録停止装置の
一実施例を示したブロツク図である。
１……ビデオ信号増幅回路、２……ビデオ信号
検出回路（信号検出回路）、３……タイマ回路。
FIG. 1 is a block diagram showing an embodiment of a recording stop device for video equipment according to the present invention. 1... Video signal amplification circuit, 2... Video signal detection circuit (signal detection circuit), 3... Timer circuit.
Claims (1)
前記ビデオ信号が無しの状態を監視しこれが設定
時間以上続くと記録動作停止信号を出力するタイ
マ回路とを具備して成ることを特徴とするビデオ
機器の記録停止装置。 a signal detection circuit that detects the presence or absence of a video signal;
A recording stop device for video equipment, comprising a timer circuit that monitors the absence of the video signal and outputs a recording operation stop signal when this continues for a set time or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13080585U JPS6239240U (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13080585U JPS6239240U (en) | 1985-08-29 | 1985-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6239240U true JPS6239240U (en) | 1987-03-09 |
Family
ID=31028659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13080585U Pending JPS6239240U (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6239240U (en) |
-
1985
- 1985-08-29 JP JP13080585U patent/JPS6239240U/ja active Pending
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