JPS625774U - - Google Patents
Info
- Publication number
- JPS625774U JPS625774U JP9737085U JP9737085U JPS625774U JP S625774 U JPS625774 U JP S625774U JP 9737085 U JP9737085 U JP 9737085U JP 9737085 U JP9737085 U JP 9737085U JP S625774 U JPS625774 U JP S625774U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic recording
- reproducing device
- plug
- recording
- jack
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
Description
第１図は本考案の一実施例を示すシステム構成
図、第２図は検索用データのフオーマツト図、第
３図は検索用データの挿入位置を示すタイミング
チヤート、第４図は第１図の実施例の検索用デー
タ書込部のブロツク図、第５図と第６図は第４図
の回路の要部の波形図、第７図は第１図のシステ
ムによりビデオ・テープに書き込まれるデータの
フオーマツト図、第８図は第１図の実施例におけ
る検索用データの読出部のブロツク図である。
１……モニタ・テレビ、２……ＶＴＲ、３……
コントローラ、４……切換スイツチ、１１……ス
イツチ付ステレオ・ジヤツク、１２……ステレオ
・ジヤツク、１３，１４……ステレオ・プラグ、
１５，１６……ケーブル、１７……記録アンプ、
２１……記録ヘツド、２２……ＦＭ復調回路、３
０……同期分離回路、３３……シフトレジスタ、
３４……ＣＰＵ、３７……ミキサー、４２……記
録ドライバー。
Fig. 1 is a system configuration diagram showing an embodiment of the present invention, Fig. 2 is a format diagram of search data, Fig. 3 is a timing chart showing the insertion position of search data, and Fig. 4 is a diagram similar to that of Fig. 1. A block diagram of the retrieval data writing section of the embodiment, FIGS. 5 and 6 are waveform diagrams of the main parts of the circuit of FIG. 4, and FIG. 7 shows data written to a video tape by the system of FIG. 1. FIG. 8 is a block diagram of a retrieval data reading section in the embodiment of FIG. 1. 1...Monitor/TV, 2...VTR, 3...
Controller, 4... Selector switch, 11... Stereo jack with switch, 12... Stereo jack, 13, 14... Stereo plug,
15, 16...cable, 17...recording amplifier,
21... Recording head, 22... FM demodulation circuit, 3
0...Synchronization separation circuit, 33...Shift register,
34...CPU, 37...Mixer, 42...Recording driver.
Claims (1)
記録媒体の映像トラツクに挿入記録を行う磁気記
録再生装置において、磁気記録再生装置に設けら
れるスイツチ付でかつプラグ・ジヤツク形式の第
１の接続手段と、挿入記録信号発生回路に設けら
れ上記第１の接続手段に着脱可能に接続できるプ
ラグ・ジヤツク形式の第２の接続手段とを備え、
両接続手段を接続状態とすることにより挿入記録
を可能にしたことを特徴とする磁気記録再生装置
。 In a magnetic recording and reproducing device that inserts and records search data into a video track of a magnetic recording medium using a video information retrieval device, a plug-and-jack type first connecting means with a switch provided in the magnetic recording and reproducing device; , a second connection means in the form of a plug and jack, which is provided in the insertion recording signal generation circuit and can be detachably connected to the first connection means;
A magnetic recording/reproducing device characterized in that insertion recording is enabled by connecting both connecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737085U JPS625774U (en) | 1985-06-25 | 1985-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9737085U JPS625774U (en) | 1985-06-25 | 1985-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS625774U true JPS625774U (en) | 1987-01-14 |
Family
ID=30964228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9737085U Pending JPS625774U (en) | 1985-06-25 | 1985-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338189A (en) * | 1989-07-05 | 1991-02-19 | Hitachi Denshi Ltd | Tv camera monitor system |
-
1985
- 1985-06-25 JP JP9737085U patent/JPS625774U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0338189A (en) * | 1989-07-05 | 1991-02-19 | Hitachi Denshi Ltd | Tv camera monitor system |
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