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Description: 用verilog语言编写的4位算术逻辑单元ALU,功能参考74181,包含.v文件以及测试用.vwf文件-Verilog languages with four arithmetic logic unit ALU, functional reference to 74,181, including. V documents and testing. Vwf document
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Author: 颜心馨 |
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Description: 三种16位整数运算器的ALU设计方法,调用库函数74181(4位ALU),组成串行16位运算器。(用74181的正逻辑)
B.调用库函数74181和74182,组成提前进位16位运算器。(用74181的正逻辑)
注意:调74181库设计,加进位是“0”有效,减借位是“1”有效,所以最高位进位或借位标志寄存器要统一调整到高有效
C.用always @,case方式描述16位运算器。-Three 16-bit integer arithmetic logic unit of the ALU design methodology, called library function 74181 (4 ALU), composed of serial 16-bit arithmetic logic unit. (With 74,181 positive logic) B. Call library functions 74181 and 74182 to form the advance into the 16-bit arithmetic logic unit. (With 74,181 positive logic) Note: 74,181 Treasury tune the design, add bit is
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Size: 1024 |
Author: yifang |
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Description: 74181alu vhdl设计,欢迎您的下载-74181alu vhdl
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Size: 318464 |
Author: wws |
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Description: quartus ii 13.0 based,74181 vhdl code implementation
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Size: 2112512 |
Author: cccwe1
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