DATA COMPARATOR CIRCUIT AND DATA COMPARISON METHOD
PROBLEM TO BE SOLVED: To provide a data comparator circuit and a data comparison method capable of reducing processing time.SOLUTION: A data comparator circuit 1 of the present invention comprises a comparator 11, a data selection part 12 and a maximum value calculation part 13. The comparator 11 co...
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
02.08.2012
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| Subjects | |
| Online Access | Get full text |
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| Abstract | PROBLEM TO BE SOLVED: To provide a data comparator circuit and a data comparison method capable of reducing processing time.SOLUTION: A data comparator circuit 1 of the present invention comprises a comparator 11, a data selection part 12 and a maximum value calculation part 13. The comparator 11 compares value of a high-order bit of each of a plurality of pieces of data and a first threshold. From a plurality of pieces of the data, the data selection part 12 selects data whose high-order bit value exceeds the first threshold. The maximum value calculation part 13 calculates a maximum value from the data selected by the data selection part 12. |
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| AbstractList | PROBLEM TO BE SOLVED: To provide a data comparator circuit and a data comparison method capable of reducing processing time.SOLUTION: A data comparator circuit 1 of the present invention comprises a comparator 11, a data selection part 12 and a maximum value calculation part 13. The comparator 11 compares value of a high-order bit of each of a plurality of pieces of data and a first threshold. From a plurality of pieces of the data, the data selection part 12 selects data whose high-order bit value exceeds the first threshold. The maximum value calculation part 13 calculates a maximum value from the data selected by the data selection part 12. |
| Author | YAGI YOSHIHARU |
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| Notes | Application Number: JP20110005469 |
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| PublicationDateYYYYMMDD | 2012-08-02 |
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| Snippet | PROBLEM TO BE SOLVED: To provide a data comparator circuit and a data comparison method capable of reducing processing time.SOLUTION: A data comparator circuit... |
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| SubjectTerms | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| Title | DATA COMPARATOR CIRCUIT AND DATA COMPARISON METHOD |
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