JPH0295993U - - Google Patents
Info
- Publication number
- JPH0295993U JPH0295993U JP400289U JP400289U JPH0295993U JP H0295993 U JPH0295993 U JP H0295993U JP 400289 U JP400289 U JP 400289U JP 400289 U JP400289 U JP 400289U JP H0295993 U JPH0295993 U JP H0295993U
- Authority
- JP
- Japan
- Prior art keywords
- data line
- reset
- slave unit
- audio equipment
- unit
- 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
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Control Of Amplification And Gain Control (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案の一実施例を示すブロツク図、
第２図は第１図において使用できるマスターユニ
ツトの一例を示すブロツク図、第３図は同じく第
１図において使用することのできるスレーブユニ
ツト及びそのデータ監視回路の一例を示すブロツ
ク図、第４図はデータラインの状態を示す波形図
である。
１……マスターユニツト、２，３……スレーブ
ユニツト、４，５……データライン監視回路、９
……データライン、１６……リセツトキー、４１
……リトリガブルマルチバイブレータ。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a block diagram showing an example of a master unit that can be used in FIG. 1, FIG. 3 is a block diagram showing an example of a slave unit and its data monitoring circuit that can also be used in FIG. 1, and FIG. is a waveform diagram showing the state of the data line. 1... Master unit, 2, 3... Slave unit, 4, 5... Data line monitoring circuit, 9
...Data line, 16...Reset key, 41
...Retriggerable multivibrator.
Claims (1)
アルバスにより接続してコントロール信号を送受
信するオーデイオ機器等において、マスターユニ
ツトにリセツトキーを設け、スレーブユニツトに
データラインのリセツト状態を検出するデータラ
イン監視回路を設け、上記リセツトキーによりデ
ータラインがリセツト状態になつたときスレーブ
ユニツトをリセツトすることを特徴とするオーデ
イオ機器等のリセツト回路。 In audio equipment, etc., in which a master unit and a slave unit are connected via a serial bus to transmit and receive control signals, the master unit is provided with a reset key, the slave unit is provided with a data line monitoring circuit that detects the reset state of the data line, and the reset key is A reset circuit for audio equipment, etc., characterized in that it resets a slave unit when a data line enters a reset state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP400289U JPH0295993U (en) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP400289U JPH0295993U (en) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0295993U true JPH0295993U (en) | 1990-07-31 |
Family
ID=31206128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP400289U Pending JPH0295993U (en) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0295993U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927647A (en) * | 1982-08-05 | 1984-02-14 | Mitsubishi Electric Corp | Data transmitter |
-
1989
- 1989-01-18 JP JP400289U patent/JPH0295993U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5927647A (en) * | 1982-08-05 | 1984-02-14 | Mitsubishi Electric Corp | Data transmitter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0354030U (en) | ||
| JPH0295993U (en) | ||
| JPS63114349U (en) | ||
| JPS6142152U (en) | remote central control system | |
| JPH02133733U (en) | ||
| JPH0366279U (en) | ||
| JPS5863852U (en) | Multiple harness system power supply | |
| JPH0273296U (en) | ||
| JPS5851331U (en) | remote power control device | |
| JPS6457535U (en) | ||
| JPS643906U (en) | ||
| JPS6324627U (en) | ||
| JPS59159057U (en) | Slave station status monitoring device | |
| JPH0298590U (en) | ||
| JPH01113445U (en) | ||
| JPH0355359U (en) | ||
| JPH0240557U (en) | ||
| JPH01172149U (en) | ||
| JPS6022079U (en) | Failure detection device for remote monitoring and control equipment | |
| JPH0187458U (en) | ||
| JPS6249389U (en) | ||
| JPS61179847U (en) | ||
| JPH026353U (en) | ||
| JPS6181361U (en) | ||
| JPH01147429U (en) |