发明名称 |
A DATA SHIFTING CIRCUIT CAPABLE OF AN ORIGINAL DATA WIDTH ROTATION AND A DOUBLE DATA WIDTH ROTATION. |
摘要 |
A data shifting circuit comprises a barrel shifter for shifting by a plurality of bits data having a width twice that of a certain data width, and a data controller for supplying the same data having the certain data width commonly to the most significant bits and the least significant bits of the barrel shifter means.
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申请公布号 |
CA2062441(C) |
申请公布日期 |
1998.06.30 |
申请号 |
CA19922062441 |
申请日期 |
1992.03.05 |
申请人 |
FUJITSU LIMITED |
发明人 |
TANIHIRA, HISAMITSU;NAGAHORI, KAZUO;NAKANO, RENRI |
分类号 |
G06F7/00;G06F5/01;G06F7/76;G06F9/315;(IPC1-7):G06F5/01 |
主分类号 |
G06F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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