JPS629938B2 - - Google Patents
Info
- Publication number
- JPS629938B2 JPS629938B2 JP56100417A JP10041781A JPS629938B2 JP S629938 B2 JPS629938 B2 JP S629938B2 JP 56100417 A JP56100417 A JP 56100417A JP 10041781 A JP10041781 A JP 10041781A JP S629938 B2 JPS629938 B2 JP S629938B2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- reset
- circuit
- flip
- microcomputer
- 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.)
- Expired
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Quality & Reliability (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Safety Devices In Control Systems (AREA)
- Hardware Redundancy (AREA)
- Debugging And Monitoring (AREA)
- Test And Diagnosis Of Digital Computers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100417A JPS582956A (ja) | 1981-06-30 | 1981-06-30 | アラ−ム回路 |
| US06/393,323 US4542506A (en) | 1981-06-30 | 1982-06-29 | Control system having a self-diagnostic function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56100417A JPS582956A (ja) | 1981-06-30 | 1981-06-30 | アラ−ム回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS582956A JPS582956A (ja) | 1983-01-08 |
| JPS629938B2 true JPS629938B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-03-03 |
Family
ID=14273400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56100417A Granted JPS582956A (ja) | 1981-06-30 | 1981-06-30 | アラ−ム回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582956A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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1981
- 1981-06-30 JP JP56100417A patent/JPS582956A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS582956A (ja) | 1983-01-08 |