JPH0243079U - - Google Patents
Info
- Publication number
- JPH0243079U JPH0243079U JP12091188U JP12091188U JPH0243079U JP H0243079 U JPH0243079 U JP H0243079U JP 12091188 U JP12091188 U JP 12091188U JP 12091188 U JP12091188 U JP 12091188U JP H0243079 U JPH0243079 U JP H0243079U
- Authority
- JP
- Japan
- Prior art keywords
- output end
- recording
- switch means
- input
- operating
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Studio Circuits (AREA)
- Television Signal Processing For Recording (AREA)
Description
第１図は本考案を実施した信号記録再生装置を
示すブロツク図である。
６……デイスク、８……記録再生ヘツド、１０
……アナログ信号処理回路、１１……映像信号判
別回路、１４……第１デイジタルメモリ、１５…
…デイジタル信号処理回路、１６……第２デイジ
タルメモリ、１８……操作部、１９……メインコ
ントロール回路、２５……デイジタル記録回路、
ＳＷ１……第１スイツチ、ＳＷ２……第２スイツ
チ。
FIG. 1 is a block diagram showing a signal recording/reproducing apparatus embodying the present invention. 6... Disk, 8... Recording/playback head, 10
...Analog signal processing circuit, 11...Video signal discrimination circuit, 14...First digital memory, 15...
...Digital signal processing circuit, 16...Second digital memory, 18...Operation unit, 19...Main control circuit, 25...Digital recording circuit,
SW1 ...First switch, SW2 ...Second switch.
Claims (1)
録再生ヘツド、 前記記録再生ヘツドに入出力端が接続され、該
入出力端を出力端または入力端に択一的に接続し
得る第１スイツチ手段、 前記第１スイツチ手段の出力端に入力端が接続
され、該入力端に入力された画像情報を第１出力
端または第２出力端に出力可能は第２スイツチ手
段、 前記第１スイツチ手段の出力端に得られる信号
がアナログ信号かデイジタル信号かを判別し、ア
ナログ信号であれば第１出力端に、デイジタル信
号であれば第２出力端に前記第２スイツチ手段を
切換える判別手段、 前記第２スイツチ手段の第１出力端に接続され
たＡ／Ｄ変換手段を含むアナログ信号処理手段、 前記第２スイツチ手段の第２出力端に接続され
たデイジタル信号処理手段、 文字情報の入力が可能な操作手段、 前記アナログ信号処理手段、またはデイジタル
信号処理手段からの画像情報と前記操作手段の操
作によつて得られる文字情報とを合成するための
記憶手段、 前記記憶手段で合成された画像及び文字情報を
前記第１スイツチ手段の入力端に供給する記録手
段、 及び前記操作手段の操作によつて前記記憶手段
の文字情報の書換え制御を可能となす制御手段、 とを備える信号記録再生装置。[Claims for Utility Model Registration] A recording/reproducing head capable of switching the recording/reproducing position with respect to a recording medium, an input/output end of the recording/reproducing head is connected, and the input/output end is selectively connected to an output end or an input end. a first switch means having an input end connected to the output end of the first switch means, and a second switch means capable of outputting the image information inputted to the input end to the first output end or the second output end; It is determined whether the signal obtained at the output end of the first switch means is an analog signal or a digital signal, and if the signal is an analog signal, the signal is sent to the first output end, and if it is a digital signal, the second switch means is sent to the second output end. switching discrimination means; analog signal processing means including an A/D conversion means connected to a first output terminal of the second switch means; digital signal processing means connected to a second output terminal of the second switch means; an operating means capable of inputting information; a storage means for synthesizing image information from the analog signal processing means or the digital signal processing means and character information obtained by operating the operating means; Recording means for supplying the combined image and character information to the input terminal of the first switch means; and Control means capable of controlling rewriting of the character information in the storage means by operating the operation means. Signal recording and reproducing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12091188U JPH0243079U (en) | 1988-09-14 | 1988-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12091188U JPH0243079U (en) | 1988-09-14 | 1988-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243079U true JPH0243079U (en) | 1990-03-26 |
Family
ID=31367446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12091188U Pending JPH0243079U (en) | 1988-09-14 | 1988-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243079U (en) |
-
1988
- 1988-09-14 JP JP12091188U patent/JPH0243079U/ja active Pending
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