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符号拡張
1. code extensionComputing
2. Sign extensionSign extension is the operation, in computer arithmetic, of increasing the number of bits of a binary number while preserving the number's sign (positive/negative) and value. This is done by appending digits to the most significant side of the number, following a procedure dependent on the particular signed number representation used.
Read “Sign extension” on English Wikipedia
Read “符号拡張” on Japanese Wikipedia
Read “Sign extension” on DBpedia
Read “Sign extension” on English Wikipedia
Read “符号拡張” on Japanese Wikipedia
Read “Sign extension” on DBpedia
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