JPH0397749U - - Google Patents
Info
- Publication number
- JPH0397749U JPH0397749U JP561290U JP561290U JPH0397749U JP H0397749 U JPH0397749 U JP H0397749U JP 561290 U JP561290 U JP 561290U JP 561290 U JP561290 U JP 561290U JP H0397749 U JPH0397749 U JP H0397749U
- Authority
- JP
- Japan
- Prior art keywords
- bus
- detected
- data bus
- multiple data
- data
- 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
- 230000005856 abnormality Effects 0.000 claims 1
- 230000003213 activating effect Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Debugging And Monitoring (AREA)
Description
第１図は、本考案の１実施例に係る装置全体の
ブロツク図であり、第２図は本考案の中枢となる
バス波形変動検出器のブロツク図である。
FIG. 1 is a block diagram of the entire device according to an embodiment of the present invention, and FIG. 2 is a block diagram of a bus waveform fluctuation detector which is the core of the present invention.
Claims (1)
、電子機器の入出力信号の送受信制御を行ない、
システムの統合化を行つている電子機器システム
において、多重データバス規格に基いて多重デー
タバス上の信号をメモリに格納し、多重データバ
スと同期したクロツクによりバス上のデータを検
知し、バス波形変動検出器を作動させ、それをメ
モリに記録し、波形変動を検出した場合のデータ
を解析することを特徴とする多重データバス信号
異常検出装置。 Applying multiplex data bus standards in aircraft etc. to control transmission and reception of input/output signals of electronic devices,
In electronic equipment systems that integrate systems, signals on multiple data buses are stored in memory based on the multiple data bus standard, data on the bus is detected using a clock synchronized with the multiple data bus, and bus waveforms are detected. A multiplex data bus signal abnormality detection device characterized by activating a fluctuation detector, recording it in a memory, and analyzing data when a waveform fluctuation is detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP561290U JPH0397749U (en) | 1990-01-26 | 1990-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP561290U JPH0397749U (en) | 1990-01-26 | 1990-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397749U true JPH0397749U (en) | 1991-10-08 |
Family
ID=31509314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP561290U Pending JPH0397749U (en) | 1990-01-26 | 1990-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007014197A (en) * | 2005-06-30 | 2007-01-18 | Taida Electronic Ind Co Ltd | Motor structure |
-
1990
- 1990-01-26 JP JP561290U patent/JPH0397749U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007014197A (en) * | 2005-06-30 | 2007-01-18 | Taida Electronic Ind Co Ltd | Motor structure |
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