发明申请
- 专利标题: Multibit bit adder
- 专利标题(中): 多位加法器
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申请号: US10961521申请日: 2004-10-08
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公开(公告)号: US20050114424A1公开(公告)日: 2005-05-26
- 发明人: Joel Hatsch , Winfried Kamp
- 申请人: Joel Hatsch , Winfried Kamp
- 申请人地址: DE Munchen
- 专利权人: Infineon Technologies AG
- 当前专利权人: Infineon Technologies AG
- 当前专利权人地址: DE Munchen
- 优先权: DE10347077.8 20031010
- 主分类号: G06F7/50
- IPC分类号: G06F7/50 ; G06F7/60 ; H03K19/21 ; H03K19/23
摘要:
The invention relates to an adder for adding at least four bits of the same significance w, said adder having a first number of inputs for receiving the bits of the same significance w that are to be added and a number of outputs, the bits to be added being applied to the inputs in presorted form, and the adder adding the bits while taking account of the presorting. The invention also provides an adding device for adding at least four bits of equal significance and a corresponding method.
公开/授权文献
- US07487198B2 Multibit bit adder 公开/授权日:2009-02-03