JPS6451537A - Information processor - Google Patents
Information processorInfo
- Publication number
- JPS6451537A JPS6451537A JP62206549A JP20654987A JPS6451537A JP S6451537 A JPS6451537 A JP S6451537A JP 62206549 A JP62206549 A JP 62206549A JP 20654987 A JP20654987 A JP 20654987A JP S6451537 A JPS6451537 A JP S6451537A
- Authority
- JP
- Japan
- Prior art keywords
- power source
- source line
- circuit
- noise
- outputs
- 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
Landscapes
- Power Sources (AREA)
Abstract
PURPOSE:To prevent a critical fault from occurring by catching a power source line noise by a power source noise detection circuit, and digitizing the noise to inform it to an information processor. CONSTITUTION:Upon catching a power source line noise mixing from a power source line, the power source noise detection circuit 1 outputs a power source line noise that exceeds a prescribed level. Accordingly, a digitizing circuit 2 digitizes the pulse width and the voltage of this power source line noise and outputs them to an interface control circuit 3. This digitized power source line noise is read by the information processing circuit 4 through the circuit 3. Hence the circuit 4 outputs an alarm so that the operation is stopped before a critical fault occur, thus a damage can be limited to be minimum.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206549A JPS6451537A (en) | 1987-08-21 | 1987-08-21 | Information processor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62206549A JPS6451537A (en) | 1987-08-21 | 1987-08-21 | Information processor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6451537A true JPS6451537A (en) | 1989-02-27 |
Family
ID=16525225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62206549A Pending JPS6451537A (en) | 1987-08-21 | 1987-08-21 | Information processor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6451537A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6016029A (en) * | 1995-08-07 | 2000-01-18 | Toyo Kohan Co., Ltd. | Raw material for magnetic shield, production method thereof, and color television receiver |
-
1987
- 1987-08-21 JP JP62206549A patent/JPS6451537A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6016029A (en) * | 1995-08-07 | 2000-01-18 | Toyo Kohan Co., Ltd. | Raw material for magnetic shield, production method thereof, and color television receiver |
KR100264697B1 (en) * | 1995-08-07 | 2000-09-01 | 다나베 히로까즈 | Raw material for magnetic shield production method thereof and color television receiver |
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