JPH03107838U - - Google Patents
Info
- Publication number
- JPH03107838U JPH03107838U JP1526690U JP1526690U JPH03107838U JP H03107838 U JPH03107838 U JP H03107838U JP 1526690 U JP1526690 U JP 1526690U JP 1526690 U JP1526690 U JP 1526690U JP H03107838 U JPH03107838 U JP H03107838U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- remote control
- sounding body
- demodulation circuit
- demodulates
- 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 3
Landscapes
- Selective Calling Equipment (AREA)
- Optical Communication System (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Description
第１図及び第２図はこの考案に係る車載用音響
機器の実施例を示し、第１図はブロツク図、第２
図ａ，ｂ，ｃ，ｄは要部の波形図である。第３図
は従来例のブロツク図である。
主は符号の説明、２……リモコン受光部、３…
…復調回路、４……マイクロコンピユータ、５…
…判定手段、６……発音体、７……発音体駆動回
路、１６……表示器。
1 and 2 show an embodiment of the in-vehicle audio equipment according to this invention, FIG. 1 is a block diagram, and FIG.
Figures a, b, c, and d are waveform diagrams of important parts. FIG. 3 is a block diagram of a conventional example. Mainly explanation of symbols, 2...remote control receiver, 3...
...Demodulation circuit, 4...Microcomputer, 5...
...determination means, 6... sounding body, 7... sounding body drive circuit, 16... display device.
Claims (1)
するリモコン受光部と、リモコン受光部が受信し
た信号を復調し波形整形する復調回路と、前記復
調回路の復調した信号が所定の信号であるか否か
を識別する判定手段と、前記判定手段が所定の信
号であることを識別した時、受信確認のため発音
体を発音せしめる発音体駆動回路とからなる車載
用音響機器において、 表示器を設け、この表示器を前記発音体駆動回
路の出力信号で制御するように構成したことを特
徴とする車載用音響機器。[Claims for Utility Model Registration] A remote control light receiving section that receives an operation signal of a remote control transmitter, a demodulation circuit that demodulates and waveform-shapes the signal received by the remote control light receiving section, and a demodulation circuit that demodulates the signal of the demodulation circuit into a predetermined signal. An in-vehicle audio device comprising a determining means for determining whether the signal is a predetermined signal, and a sounding body driving circuit that causes a sounding body to generate sound to confirm reception when the determining means identifies that the signal is a predetermined signal, 1. A vehicle-mounted audio device, comprising a display device, and the display device is configured to be controlled by an output signal of the sounding body drive circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1526690U JPH03107838U (en) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1526690U JPH03107838U (en) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03107838U true JPH03107838U (en) | 1991-11-06 |
Family
ID=31518584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1526690U Pending JPH03107838U (en) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03107838U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01290328A (en) * | 1988-05-18 | 1989-11-22 | Fujitsu Ltd | Radio equipment to be installed outdoor |
-
1990
- 1990-02-20 JP JP1526690U patent/JPH03107838U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01290328A (en) * | 1988-05-18 | 1989-11-22 | Fujitsu Ltd | Radio equipment to be installed outdoor |
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