JPS61140411U - - Google Patents
Info
- Publication number
- JPS61140411U JPS61140411U JP2407485U JP2407485U JPS61140411U JP S61140411 U JPS61140411 U JP S61140411U JP 2407485 U JP2407485 U JP 2407485U JP 2407485 U JP2407485 U JP 2407485U JP S61140411 U JPS61140411 U JP S61140411U
- Authority
- JP
- Japan
- Prior art keywords
- recorded
- playback section
- magnetic tape
- video signal
- picture elements
- 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
- 230000006870 function Effects 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Electrically Operated Instructional Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Description
図はいすれもこの考案の一実施例を示すもので
、第１図乃至第４図は文字表示機能付磁気テープ
再生装置を示し第１図はその外観図、第２図は開
蓋状態の外観図、第３図はカセツト挿着時の断面
図、第４図は音声、画像情報再生回路のブロツク
構成図、第５図はテープ上の情報記録状態を示す
模式図である。
１……カセツト挿着筐体、２……主筐体、３…
…蓋体、４……再生釦、５……停止釦、６……表
示クリア釦、７……スクロール釦、８……映像切
替釦、９……スイツチ兼音量つまみ、１０……ス
テレオモノラル切替釦、１１……イヤホンジヤツ
ク、１２……リール台、１３……液晶表示パネル
、１４……カセツトホルダ、１５……コンパクト
カセツト、１６……テープ、１７，１９……再生
ヘツド、１８，２０……増幅器、２１……バツフ
アメモリ、２２……文字発生器。
Each of the figures shows an embodiment of this invention. Figures 1 to 4 show a magnetic tape playback device with a character display function, Figure 1 is its external view, and Figure 2 is its external appearance with the lid open. 3 is a cross-sectional view when the cassette is inserted, FIG. 4 is a block diagram of the audio and image information reproducing circuit, and FIG. 5 is a schematic diagram showing the state of information recording on the tape. 1...Cassette insertion case, 2...Main case, 3...
... Lid body, 4 ... Play button, 5 ... Stop button, 6 ... Display clear button, 7 ... Scroll button, 8 ... Video switching button, 9 ... Switch and volume knob, 10 ... Stereo monaural switching Button, 11... Earphone jack, 12... Reel stand, 13... Liquid crystal display panel, 14... Cassette holder, 15... Compact cassette, 16... Tape, 17, 19... Playback head, 18, 20 ...Amplifier, 21...Buffer memory, 22...Character generator.
Claims (1)
たものを絵素に対応したクロツクパルスで音声信
号帯域と同様の狭帯域映像信号に変換して記録す
ると共に、前記映像信号に対応する音声情報を併
せて記録した磁気テープを用意し、このテープの
再生に当つて前記記録映像信号を再び絵素に分解
して、その絵素に対応するクロツクパルスでメモ
リに読出し、前記メモリから高速で再生するか、
予じめ記録された文字コード信号を再生して文字
発生器を介してドツトマトリツクスデイスプレイ
で表示し、併せて別トラツクの音声情報を再生し
得る再生部を設け、かつ前記プレイを前記再生部
の正面側に配置するとともに、前記再生部の操作
部片を前記正面側から操作可能に配設し、また前
記磁気テープのカセツトを前記再生部の裏面側に
設けたカセツト挿着蓋体に収納して再生する手段
を設けたことを特徴とする文字表示機能付磁気テ
ープ再生装置。 A video signal decomposed into picture elements is converted into a narrowband video signal similar to the audio signal band and recorded on an audio band recording medium, and audio information corresponding to the video signal is recorded. At the same time, a recorded magnetic tape is prepared, and when playing back this tape, the recorded video signal is again decomposed into picture elements, read out to the memory using clock pulses corresponding to the picture elements, and reproduced from the memory at high speed. ,
A playback section capable of playing back a pre-recorded character code signal and displaying it on a dot matrix display via a character generator, and also playing back audio information of another track is provided, and the playback section The magnetic tape cassette is placed on the front side of the playback section, and the operation part of the playback section is arranged so as to be operable from the front side, and the magnetic tape cassette is stored in a cassette insertion lid provided on the back side of the playback section. 1. A magnetic tape reproducing device with a character display function, characterized in that it is provided with a means for reproducing the characters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407485U JPS61140411U (en) | 1985-02-21 | 1985-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2407485U JPS61140411U (en) | 1985-02-21 | 1985-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140411U true JPS61140411U (en) | 1986-08-30 |
Family
ID=30517890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2407485U Pending JPS61140411U (en) | 1985-02-21 | 1985-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140411U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566012B2 (en) * | 1976-05-20 | 1981-02-09 | ||
| JPS57109108A (en) * | 1980-12-25 | 1982-07-07 | Seiko Epson Corp | Tape recorder |
-
1985
- 1985-02-21 JP JP2407485U patent/JPS61140411U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS566012B2 (en) * | 1976-05-20 | 1981-02-09 | ||
| JPS57109108A (en) * | 1980-12-25 | 1982-07-07 | Seiko Epson Corp | Tape recorder |
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