JPH0416688U - - Google Patents
Info
- Publication number
- JPH0416688U JPH0416688U JP5633890U JP5633890U JPH0416688U JP H0416688 U JPH0416688 U JP H0416688U JP 5633890 U JP5633890 U JP 5633890U JP 5633890 U JP5633890 U JP 5633890U JP H0416688 U JPH0416688 U JP H0416688U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- frequency
- frame
- substantially equal
- outputs
- 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
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は、本考案のＤＡＴ用フレーム信号発生
装置の一実施例の構成を示すブロツク図、第２図
は、第１図のフレーム信号発生装置の各部の信号
を示す波形図、第３図は、従来の一般的なビデオ
プログラム収録システムを示すブロツク図、第４
図は、Ｒ−ＤＡＴのテープのトラツクとサブコー
ドエリアを示す説明図、第５図は、ＶＴＲのテー
プ上のトラツクフオーマツトを示す説明図である
。
１０……キヤプスタンモータ、１２……分周回
路、２０……ＡＮＤゲート、ＦＦ１〜ＦＦ５……
Ｔフリツプフロツプ。
FIG. 1 is a block diagram showing the configuration of one embodiment of the DAT frame signal generator of the present invention, FIG. 2 is a waveform diagram showing signals of each part of the frame signal generator of FIG. 1, and FIG. 4 is a block diagram showing a conventional general video program recording system.
This figure is an explanatory diagram showing the track and subcode area of the R-DAT tape, and FIG. 5 is an explanatory diagram showing the track format on the VTR tape. 10... Capstan motor, 12... Frequency dividing circuit, 20... AND gate, FF1 to FF5...
T flipflop.
Claims (1)
スタンモータの回転を示すパルスを出力する周波
数発電機と、 前記発電機の出力パルスを分周してビデオ信号
のフレームの周波数に実質的に等しい周波数のフ
レーム信号を出力する分周回路と を備えるデイジタルオーデイオテープレコーダ用
フレーム信号発生装置。[Claims for Utility Model Registration] A frequency generator that outputs pulses indicating the rotation of a capstan motor that drives a digital audiotape, and a frequency generator that divides the output pulses of the generator to substantially equal the frequency of a frame of a video signal. 1. A frame signal generator for a digital audio tape recorder, comprising a frequency dividing circuit that outputs frame signals of substantially equal frequencies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5633890U JPH0416688U (en) | 1990-05-28 | 1990-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5633890U JPH0416688U (en) | 1990-05-28 | 1990-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416688U true JPH0416688U (en) | 1992-02-12 |
Family
ID=31580073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5633890U Pending JPH0416688U (en) | 1990-05-28 | 1990-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416688U (en) |
-
1990
- 1990-05-28 JP JP5633890U patent/JPH0416688U/ja active Pending
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