JPS6152363U - - Google Patents
Info
- Publication number
- JPS6152363U JPS6152363U JP13505284U JP13505284U JPS6152363U JP S6152363 U JPS6152363 U JP S6152363U JP 13505284 U JP13505284 U JP 13505284U JP 13505284 U JP13505284 U JP 13505284U JP S6152363 U JPS6152363 U JP S6152363U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- recording medium
- disc
- shaped information
- information signal
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Rotational Drive Of Disk (AREA)
Description
第１図は本考案になる円盤状情報信号記録媒体
再生装置の基本的構成を示す図、第２図は本考案
になる円盤状情報信号記録媒体再生装置の一実施
例のブロツク系統図、第３図は第２図に示した本
考案になる円盤状情報信号記録媒体再生装置の一
実施例の動作を説明するための図である。
１，２，３…端子、ＦＦ１，ＦＦ２，ＦＦ３…
フロツプフロツプ回路、ＡＮＤ…アンド回路。
FIG. 1 is a diagram showing the basic configuration of a disk-shaped information signal recording medium reproducing device according to the present invention, and FIG. 2 is a block system diagram of an embodiment of the disk-shaped information signal recording medium reproducing device according to the present invention. FIG. 3 is a diagram for explaining the operation of an embodiment of the disk-shaped information signal recording medium reproducing apparatus according to the present invention shown in FIG. 1, 2, 3... terminal, FF 1 , FF 2 , FF 3 ...
Flop flop circuit, AND...AND circuit.
Claims (1)
を収納するケースの蓋の形状により、前記円盤状
情報信号記録媒体に記録された信号の種類を識別
して適切な再生状態になるように制御される円盤
状情報信号記録媒体再生装置であつて、外部同期
信号発生回路から供給される外部同期信号の周波
数以下の周波数の基準信号を出力する基準信号発
生回路と、前記基準信号発生回路の出力信号、前
記円盤状情報信号記録媒体に記録された信号の種
類に対応した識別信号及び前記外部同期信号に対
応した検出信号を出力する検出回路とを備えた円
盤状情報信号記録媒体再生装置。 The type of signal recorded on the disc-shaped information signal recording medium is identified by the shape of the lid of the case that houses the disc-shaped information signal recording medium on which the information signal is recorded, and control is performed to achieve an appropriate reproduction state. A disc-shaped information signal recording medium reproducing device comprising: a reference signal generation circuit that outputs a reference signal having a frequency lower than the frequency of an external synchronization signal supplied from an external synchronization signal generation circuit; and an output signal of the reference signal generation circuit. and a detection circuit that outputs an identification signal corresponding to the type of signal recorded on the disc-shaped information signal recording medium and a detection signal corresponding to the external synchronization signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13505284U JPS6152363U (en) | 1984-09-05 | 1984-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13505284U JPS6152363U (en) | 1984-09-05 | 1984-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6152363U true JPS6152363U (en) | 1986-04-08 |
Family
ID=30693553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13505284U Pending JPS6152363U (en) | 1984-09-05 | 1984-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6152363U (en) |
-
1984
- 1984-09-05 JP JP13505284U patent/JPS6152363U/ja active Pending
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