JPS62187454U - - Google Patents
Info
- Publication number
- JPS62187454U JPS62187454U JP7664086U JP7664086U JPS62187454U JP S62187454 U JPS62187454 U JP S62187454U JP 7664086 U JP7664086 U JP 7664086U JP 7664086 U JP7664086 U JP 7664086U JP S62187454 U JPS62187454 U JP S62187454U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- changeover switch
- read
- music
- counter
- 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 1
Description
図面は、この考案の再生装置の１実施例を示し
、第１図はブロツク図、第２図ａ〜ｈは動作説明
用タイミングチヤートである。
１…ＣＤ、７…読取手段、８…第１リレースイ
ツチ、８ａ…切換片、８ｂ，８ｃ…第１、第２接
点、２７…カウンタ、４２…切換駆動手段。
The drawings show one embodiment of the playback device of the invention, with FIG. 1 being a block diagram and FIGS. 2a to 2h being timing charts for explaining the operation. DESCRIPTION OF SYMBOLS 1...CD, 7...Reading means, 8...First relay switch, 8a...Switching piece, 8b, 8c...First and second contacts, 27...Counter, 42...Switching drive means.
Claims (1)
の前記音楽信号のデータ開始端にパルス信号のデ
ジタルデータが記録されたコンパクトデイスクと
、前記デイスクの記録データを読み取りデジタル
／アナログ変換して読取信号を出力する読取手段
と、前記読取信号が入力され前記パルス信号のパ
ルス数をカウントし予め設定された設定数のカウ
ントによりキヤリー信号を出力するカウンタと、
切換片が前記読取手段の出力端子に接続され第１
、第２接点が前記カウンタの入力端子および音楽
信号再生回路の入力端子にそれぞれ接続された切
換スイツチと、前記キヤリー信号により前記切換
スイツチの切換片を前記第１接点から前記第２接
点に切り換える切換駆動手段とを備えた再生装置
。 A compact disk in which digital data of music signals of a plurality of songs and digital data of a pulse signal are recorded at the data start end of the music signal of the first song, and the recorded data of the disk is read, digital/analog converted, and a read signal is output. a counter that receives the read signal, counts the number of pulses of the pulse signal, and outputs a carry signal after counting a preset number;
A switching piece is connected to the output terminal of the reading means and the first switching piece is connected to the output terminal of the reading means.
, a changeover switch whose second contacts are respectively connected to the input terminal of the counter and the input terminal of the music signal reproduction circuit; and a changeover switch that switches the changeover piece of the changeover switch from the first contact to the second contact in response to the carry signal. A reproducing device comprising a driving means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7664086U JPS62187454U (en) | 1986-05-20 | 1986-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7664086U JPS62187454U (en) | 1986-05-20 | 1986-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62187454U true JPS62187454U (en) | 1987-11-28 |
Family
ID=30923907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7664086U Pending JPS62187454U (en) | 1986-05-20 | 1986-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62187454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06187732A (en) * | 1992-12-15 | 1994-07-08 | Sony Corp | Magneto-optical disk device and magneto-optical disk |
-
1986
- 1986-05-20 JP JP7664086U patent/JPS62187454U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06187732A (en) * | 1992-12-15 | 1994-07-08 | Sony Corp | Magneto-optical disk device and magneto-optical disk |
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