发明授权
- 专利标题： Chinese abacus adder
- 专利标题（中）： 中文算盘加法器
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申请号： US11748082申请日： 2007-05-14
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公开(公告)号： US07870181B2公开(公告)日： 2011-01-11
- 发明人: Shu-Chung Yi , Zih-Yi Jhao , Yu-Jhih Ye , Yen-Ju Chen , Yi-Jie Lin , Chien-Hung Lin
- 申请人： Shu-Chung Yi , Zih-Yi Jhao , Yu-Jhih Ye , Yen-Ju Chen , Yi-Jie Lin , Chien-Hung Lin
- 申请人地址： TW Changhua
- 专利权人： National Changhua University of Education
- 当前专利权人： National Changhua University of Education
- 当前专利权人地址： TW Changhua
- 代理机构： Rosenberg, Klein & Lee
- 优先权： TW95142452A 20061116
- 主分类号： G06F7/485
- IPC分类号： G06F7/485
摘要：
A Chinese abacus adder is disclosed. The Chinese abacus adder includes a B/A (binary to abacus) circuit, a P/A (parallel addition) circuit and a T/B (thermometric to binary) circuit. The Chinese abacus adder has a multiple radix calculating structure, which could reduce power consumption of the system and lower the calculation delay time.
公开/授权文献
- US20080118898A1 CHINESE ABACUS ADDER 公开/授权日：2008-05-22
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