VEHICLE LOAD BACKUP CIRCUIT
First Claim
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1. A vehicle load backup device, comprising:
- an abnormality detection part which detects an abnormal operation of a processing part; and
a backup driving part which drives a load based on an output from the abnormality detection part when the abnormality detection part detects the abnormal operation of the processing part.
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Abstract
A load backup device includes an abnormality detection part which detects an abnormal operation of a processing part, and a backup driving part which drives a load based on an output from the abnormality detection part when the abnormality detection part detects the abnormal operation of the processing part.
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Citations
10 Claims
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1. A vehicle load backup device, comprising:
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an abnormality detection part which detects an abnormal operation of a processing part; and a backup driving part which drives a load based on an output from the abnormality detection part when the abnormality detection part detects the abnormal operation of the processing part. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A vehicle load backup method comprising:
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a determination step of determining whether or not a processing part operates normally; an abnormality detection step of outputting a voltage larger than a predetermined value when it is determined at the determination step that the processing part operates abnormally; a comparison step of comparing the voltage outputted at the abnormality detection step with a reference voltage; and a backup drive step of driving a vehicle load when the voltage outputted at the abnormality detection step becomes larger than the reference voltage. - View Dependent Claims (9, 10)
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Specification