JPH01113864U - - Google Patents
Info
- Publication number
- JPH01113864U JPH01113864U JP1988005878U JP587888U JPH01113864U JP H01113864 U JPH01113864 U JP H01113864U JP 1988005878 U JP1988005878 U JP 1988005878U JP 587888 U JP587888 U JP 587888U JP H01113864 U JPH01113864 U JP H01113864U
- Authority
- JP
- Japan
- Prior art keywords
- microcomputer
- operating state
- audio equipment
- change
- monitor
- 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
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Description
第１図乃至第５図はこの考案に係るＡＶシステ
ムの動作状態表示装置の実施例を示し、第１図は
要部のブロツク図、第２図は第１のマイクロコン
ピユータのプログラムの要部のフローチヤート、
第３図は第２のマイクロコンピユータのプログラ
ムの要部のフローチヤート、第４図はモニタＴＶ
上の動作状態表示の例を示すモニタＴＶの正面図
、第５図は動作状態表示の他の例を示すモニタＴ
Ｖの正面図、第６図は従来のＡＶシステムの接続
状態を示す結線図である。
主要部分の符号の説明、１：第１のマイクロコ
ンピユータ、２：アンプ、３：第２のマイクロコ
ンピユータ、４：バスライン、５：文字発生装置
、６：映像増幅回路、７：モニタＴＶ。
1 to 5 show an embodiment of the operating status display device for an AV system according to this invention, FIG. 1 is a block diagram of the main part, and FIG. 2 is a main part of the program of the first microcomputer. flowchart,
Figure 3 is a flowchart of the main part of the program for the second microcomputer, and Figure 4 is for the monitor TV.
The above is a front view of the monitor TV showing an example of the operating state display, and FIG. 5 is a front view of the monitor T showing another example of the operating state display.
FIG. 6, a front view of the V, is a wiring diagram showing the connection state of a conventional AV system. Explanation of symbols of main parts: 1: first microcomputer, 2: amplifier, 3: second microcomputer, 4: bus line, 5: character generator, 6: video amplification circuit, 7: monitor TV.
Claims (1)
音響機器と、第２のマイクロコンピユータを内蔵
した第２の音響機器とモニタＴＶとからなるＡＶ
システムにおいて、 第１のマイクロコンピユータと第２のマイクロ
コンピユータとを接続するバスラインを設け、第
１のマイクロコンピユータに第１の音響機器の動
作状態が変化したときに、この動作状態の変化を
一定時間前記バスラインに出力するデータ出力手
段を設けると共に、第２のマイクロコンピユータ
に前記第１の音響機器の動作状態の変化を検出す
るための検出手段を設け、第１の音響機器の動作
状態を第２のマイクロコンピユータを介して前記
モニタＴＶに表示するように構成したことを特徴
とするＡＶシステムの動作状態表示装置。[Claims for Utility Model Registration] AV consisting of a first audio device with a built-in first microcomputer, a second audio device with a second built-in microcomputer, and a monitor TV.
In the system, a bus line is provided that connects the first microcomputer and the second microcomputer, and when the operating state of the first audio equipment changes, the first microcomputer is connected to the first microcomputer so that when the operating state of the first audio equipment changes, this change in operating state is kept constant. In addition to providing data output means for outputting time to the bus line, the second microcomputer is provided with detection means for detecting a change in the operating state of the first audio equipment, and the second microcomputer is provided with a detection means for detecting a change in the operating state of the first audio equipment. An operating status display device for an AV system, characterized in that it is configured to display on the monitor TV via a second microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988005878U JPH01113864U (en) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988005878U JPH01113864U (en) | 1988-01-22 | 1988-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113864U true JPH01113864U (en) | 1989-07-31 |
Family
ID=31209634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988005878U Pending JPH01113864U (en) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0221868U (en) * | 1988-07-13 | 1990-02-14 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153289A (en) * | 1984-01-20 | 1985-08-12 | Matsushita Electric Ind Co Ltd | Mode display device of video reproducer |
| JPS6182373A (en) * | 1984-07-30 | 1986-04-25 | Hitachi Ltd | Function display device |
| JPS62174817A (en) * | 1986-01-29 | 1987-07-31 | Hitachi Ltd | Disk information display method |
| JPS62277661A (en) * | 1986-05-23 | 1987-12-02 | Toshiba Corp | Display device for working state of recording disk reproducing device |
-
1988
- 1988-01-22 JP JP1988005878U patent/JPH01113864U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60153289A (en) * | 1984-01-20 | 1985-08-12 | Matsushita Electric Ind Co Ltd | Mode display device of video reproducer |
| JPS6182373A (en) * | 1984-07-30 | 1986-04-25 | Hitachi Ltd | Function display device |
| JPS62174817A (en) * | 1986-01-29 | 1987-07-31 | Hitachi Ltd | Disk information display method |
| JPS62277661A (en) * | 1986-05-23 | 1987-12-02 | Toshiba Corp | Display device for working state of recording disk reproducing device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0221868U (en) * | 1988-07-13 | 1990-02-14 |
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