发明授权
- 专利标题: Circuit for adding multiple-bit binary numbers
- 专利标题(中): 添加多位二进制数的电路
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申请号: US63785申请日: 1993-05-20
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公开(公告)号: US5500813A公开(公告)日: 1996-03-19
- 发明人: Sang-won Song , Chan-sik Kim
- 申请人: Sang-won Song , Chan-sik Kim
- 申请人地址: KRX Suwon
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KRX Suwon
- 优先权: KRX92-8571 19920520
- 主分类号: G06F7/50
- IPC分类号: G06F7/50 ; G06F7/508
摘要:
An adder includes carry generation & propagation circuits, a carry evaluation circuit and a final sum circuit, wherein the carry generation & propagation circuit and the sum circuit are composed of transmission gates, and the operation can be carried out having a reduced number of stages, thereby decreasing layout area and increasing speed.
公开/授权文献
- US5979039A Transfer line 公开/授权日:1999-11-09
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