ARITHMETIC DEVICE AND METHOD
According to an embodiment of the present invention, an arithmetic device includes: an input unit which receives an exact number, a proper interval, or an unwarranted number; a calculation unit which executes arithmetic calculation based on the exact number, the proper interval, or the unwarranted n...
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| Format: | Patent |
| Sprache: | eng ; kor |
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| Zusammenfassung: | According to an embodiment of the present invention, an arithmetic device includes: an input unit which receives an exact number, a proper interval, or an unwarranted number; a calculation unit which executes arithmetic calculation based on the exact number, the proper interval, or the unwarranted number; an implicit type conversion unit which executes implicit type conversion based on the exact number, the proper interval, or the unwarranted number; and a logic calculation unit which executes logic calculation based on the exact number, the proper interval, or the unwarranted number.
본 발명의 실시예에 따른 산술 장치는 정확한 수(exact number), 진구간(proper interval) 또는 무보장 수(unwarranted number)를 입력으로 받는 입력부; 정확한 수, 진구간 또는 무보장 수에 기초하여 산술 연산을 수행하는 산술 연산부; 정확한 수, 진구간 또는 무보장 수에 기초하여 암묵적 형변환을 수행하는 암묵적 형변환부; 및 정확한 수, 진구간 또는 무보장 수에 기초하여 논리 연산을 수행하는 논리 연산부를 포함한다. |
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