发明授权
US08918445B2 Circuit which performs split precision, signed/unsigned, fixed and floating point, real and complex multiplication
有权
执行分离精度，有符号/无符号，固定和浮点，实数和复数乘法的电路
- 专利标题： Circuit which performs split precision, signed/unsigned, fixed and floating point, real and complex multiplication
- 专利标题（中）： 执行分离精度，有符号/无符号，固定和浮点，实数和复数乘法的电路
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申请号： US13239076申请日： 2011-09-21
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公开(公告)号： US08918445B2公开(公告)日： 2014-12-23
- 发明人: Timothy David Anderson , Mujibur Rahman
- 申请人： Timothy David Anderson , Mujibur Rahman
- 申请人地址： US TX Dallas
- 专利权人： Texas Instruments Incorporated
- 当前专利权人： Texas Instruments Incorporated
- 当前专利权人地址： US TX Dallas
- 代理商 Robert D. Marshall, Jr.; Frederick J. Telecky, Jr.
- 主分类号： G06F7/44
- IPC分类号： G06F7/44 ; G06F13/366
摘要：
An integrated multiplier circuit that operates on a variety of data formats including integer fixed point, signed or unsigned, real or complex, 8 bit, 16 bit or 32 bit as well as floating point data that may be single precision real, single precision complex or double precision. The circuit uses a single set of multiplier arrays to perform 16×16, 32×32 and 64×64 multiplies, 32×32 and 64×64 complex multiplies, 32×32 and 64×64 complex multiplies with one operand conjugated.
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