JPS61132592U - - Google Patents
Info
- Publication number
- JPS61132592U JPS61132592U JP1456785U JP1456785U JPS61132592U JP S61132592 U JPS61132592 U JP S61132592U JP 1456785 U JP1456785 U JP 1456785U JP 1456785 U JP1456785 U JP 1456785U JP S61132592 U JPS61132592 U JP S61132592U
- Authority
- JP
- Japan
- Prior art keywords
- erroneous operation
- circuit
- switch
- detection signal
- determination circuit
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図は本考案の一実施例に係る音響システム
の誤操作警報装置を示すブロツク図、第２図は従
来の音響システムの誤操作警報装置を示すブロツ
ク図である。
２０，２２，２４……操作スイツチ、３０……
システムコントロール部、３２……アナログスイ
ツチ、３４……パワーアンプ、３８……発振器。
FIG. 1 is a block diagram showing an erroneous operation alarm device for an audio system according to an embodiment of the present invention, and FIG. 2 is a block diagram showing a conventional erroneous operation alarm device for an audio system. 20, 22, 24...operation switch, 30...
System control section, 32... analog switch, 34... power amplifier, 38... oscillator.
Claims (1)
操作検出信号を出力する誤操作判定回路と、この
誤操作判定回路に接続され誤操作検出信号を入力
したとき回路を切替えるスイツチと、このスイツ
チを介してオーデイオスピーカ用のオーデイオラ
インと接続され警報信号を発生する警報信号発生
回路とを備えたことを特徴とする音響システムの
誤操作警報装置。 An erroneous operation determination circuit that determines whether the switch operation is correct or incorrect and outputs an erroneous operation detection signal in the event of an erroneous operation; a switch that is connected to this erroneous operation determination circuit and switches the circuit when the erroneous operation detection signal is input; What is claimed is: 1. An erroneous operation alarm device for a sound system, comprising: an alarm signal generation circuit that is connected to an audio line and generates an alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1456785U JPS61132592U (en) | 1985-02-04 | 1985-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1456785U JPS61132592U (en) | 1985-02-04 | 1985-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61132592U true JPS61132592U (en) | 1986-08-19 |
Family
ID=30499611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1456785U Pending JPS61132592U (en) | 1985-02-04 | 1985-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61132592U (en) |
-
1985
- 1985-02-04 JP JP1456785U patent/JPS61132592U/ja active Pending