JPS61145303U - - Google Patents
Info
- Publication number
- JPS61145303U JPS61145303U JP2575985U JP2575985U JPS61145303U JP S61145303 U JPS61145303 U JP S61145303U JP 2575985 U JP2575985 U JP 2575985U JP 2575985 U JP2575985 U JP 2575985U JP S61145303 U JPS61145303 U JP S61145303U
- Authority
- JP
- Japan
- Prior art keywords
- recorded
- video signal
- picture elements
- playing back
- display
- 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
- 239000011159 matrix material Substances 0.000 claims 1
- 230000005236 sound signal Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
図はいずれもこの考案の一実施例を示すもので
、第１図乃至第３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要部
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、１２……リール台、１８……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 3 show a magnetic tape playback device with a character display function. FIG. 3 is a sectional view of the main parts when a 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, 12 ... Reel stand, 18 ... Liquid crystal display panel, 14 ...Cassette holder, 15...Compact cassette, 16...Tape, 17, 19...Reproduction 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
る表示再生部を設け、かつ前記デイスプレイを前
記再生部の上面板における前向き斜面部に配置し
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 by clock pulses corresponding to the picture elements and recorded on a recording medium in the audio band, 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 display/playback unit 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 display is connected to the playback unit. A magnetic tape playback device with a character display function, characterized in that the device is disposed on the forward facing slope of the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2575985U JPS61145303U (en) | 1985-02-25 | 1985-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2575985U JPS61145303U (en) | 1985-02-25 | 1985-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61145303U true JPS61145303U (en) | 1986-09-08 |
Family
ID=30521126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2575985U Pending JPS61145303U (en) | 1985-02-25 | 1985-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61145303U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114207A (en) * | 1978-02-25 | 1979-09-06 | Ise Electronics Corp | Display reproducer |
-
1985
- 1985-02-25 JP JP2575985U patent/JPS61145303U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54114207A (en) * | 1978-02-25 | 1979-09-06 | Ise Electronics Corp | Display reproducer |
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