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一种可以完成16位有符号/无符号二进制数乘法的乘法器。该乘法器采用了改进的Booth算法,简化了部分积的符号扩展,采用Wallace树和超前进位加法器来进一步提高电路的运算速度。本乘法器可以作为嵌入式CPU内核的乘法单元,整个设计用VHDL语言实现。-a 16 to be completed with symbols / unsigned multiplication of the number of binary multipliers. The multiplier used to impr
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一个关于Wallace树乘法器的论文,当中展示了一种改进后的wallace树乘法器方案,相比原来占用晶体管更少,效率更高-Wallace tree multiplier on the papers, which show an improved wallace tree multiplier after the program, compared to the original transistors occupy less efficient
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Wallace Tree Multiplier in VHDL for 4bit operation fully using structural language
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潘明海 刘英哲 于维双 (论文)
中文摘要:
本文讨论了一种可在FPGA上实现的FFT结构。该结构采用基于流水线结构和快速并行乘法器的蝶形处理器。乘法器采用改进的Booth算法,简化了部分积符号扩展,使用Wallace树结构和4-2压缩器对部分积归约。以8点复点FFT为实例设计相应的控制电路。使用VHDL语言完成设计,并综合到FPGA中。从综合的结果看该结构可在XC4025E-2上以52MHz的时钟高速运行。在此基础上易于扩展为大点数FFT运算结构。
-Pan Mingha
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This a code for wallace tree multiplier-This is a code for wallace tree multiplier
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it is a multiplier used in RIsc architecture based processor.......
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wallace tree multiplier n bit c program
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wallace tree multiplier
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wallace tree
用于16位乘法器的verilog 的 wallace tree代码 -wallace tree verilog file. 16bit wallace tree adder.
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利用Wallace乘法器树原理写的乘法器,6:2的基本单元-Multiplier using Wallace tree multiplier principle of writing, the basic unit of 6:2
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it is a 8*8 bit wallace tree structure multiplier.
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关于fpga乘法器的一种算法,一种wallace树压缩器硬件结构的实现-An algorithm on fpga multiplier, a wallace tree compression hardware structure
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wallacw tree multiplier code in vhdl language mainy used for the multiplications in the image [processing of both dct and dwrt applications-wallacw tree multiplier code in vhdl language mainy used for the multiplications in the image [processing of
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This the code written for the wallace multiplier and which is designed for the n bit multiplication and which can be done just by changing the variable width-This is the code written for the wallace multiplier and which is designed for the n bit mul
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乘法器课程报告,华莱士树算法硬件实现,讲解详细-Multiplier course reports, Wallace tree algorithm implemented in hardware
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对wallace tree的学的代码 大家对乘法器有的认识 对学习帮助很大-Wallace tree learning a 8 bit multiplier is very good code
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this is wallace multiplier 14 bit in vhdl code
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Wallace multiplier using VHDL. THis code is constructed using full adders and half adder circuits.
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wallace multiplier 4, 8,12 bits
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16位有符号数乘法器,使用Booth编码和华莱士树,提供程序源文件和测试文件(The 16 bit signed multiplier uses Booth encoding and Wallace tree to provide source files and test files.)
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