JPH0420659U - - Google Patents
Info
- Publication number
- JPH0420659U JPH0420659U JP5967690U JP5967690U JPH0420659U JP H0420659 U JPH0420659 U JP H0420659U JP 5967690 U JP5967690 U JP 5967690U JP 5967690 U JP5967690 U JP 5967690U JP H0420659 U JPH0420659 U JP H0420659U
- Authority
- JP
- Japan
- Prior art keywords
- block
- digital
- reproducing
- signal
- encoder
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Description
第１図はこの考案に係る車載用音響機器の実施
例を示すブロツク図、第２図は従来の実施例のブ
ロツク図である。
主な符号の説明、１……第１のブロツク、２…
…コンパクトデイスクプレーヤ、３……デイジタ
ルオーデイオテープレコーダ、５……第２のブロ
ツク、６……チユーナ、９……キー（指示スイツ
チ）、２０……エンコーダ、２１……デコーダ、
２２……光ケーブル。
FIG. 1 is a block diagram showing an embodiment of the in-vehicle audio equipment according to this invention, and FIG. 2 is a block diagram of a conventional embodiment. Explanation of main symbols, 1...first block, 2...
... Compact disk player, 3 ... Digital audio tape recorder, 5 ... Second block, 6 ... Tuner, 9 ... Key (instruction switch), 20 ... Encoder, 21 ... Decoder,
22...Optical cable.
Claims (1)
ル再生装置を有する第１のブロツクと、アナログ
信号を再生するアナログ再生装置を有する第２の
ブロツクと、前記デイジタル再生装置とアナログ
再生装置とに指示を与える第１のブロツクに設け
た指示スイツチとからなる車載用音響機器におい
て、 前記第１のブロツクには前記デイジタル再生装
置の再生出力であるデイジタル信号を所定のフオ
ーマツトにエンコードすると共に、前記指示スイ
ツチの制御信号をもエンコードするインターフエ
ース用のエンコーダを設け、前記エンコーダの出
力は光ケーブルを介して第２のブロツクに導き、
第２のブロツクには前記エンコーダがエンコード
した信号を復号するためのデコーダを設けたこと
を特徴とする車載用音響機器。[Claims for Utility Model Registration] A first block having a digital reproducing device for reproducing a digital signal of a recording medium, a second block having an analog reproducing device for reproducing an analog signal, and the digital reproducing device and the analog reproducing device. In an in-vehicle audio device, the first block encodes a digital signal, which is the playback output of the digital playback device, into a predetermined format. , an encoder for the interface also encodes the control signal of the instruction switch, and the output of the encoder is led to a second block via an optical cable;
An in-vehicle audio device characterized in that the second block is provided with a decoder for decoding the signal encoded by the encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5967690U JP2528984Y2 (en) | 1990-06-07 | 1990-06-07 | Automotive audio equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5967690U JP2528984Y2 (en) | 1990-06-07 | 1990-06-07 | Automotive audio equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420659U true JPH0420659U (en) | 1992-02-20 |
| JP2528984Y2 JP2528984Y2 (en) | 1997-03-12 |
Family
ID=31586383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5967690U Expired - Lifetime JP2528984Y2 (en) | 1990-06-07 | 1990-06-07 | Automotive audio equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2528984Y2 (en) |
-
1990
- 1990-06-07 JP JP5967690U patent/JP2528984Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2528984Y2 (en) | 1997-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |