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ALU.zip
- VHDL实现cpu核心逻辑与运算单元模块的实现,完成4bit*4bit输入8bit输出的运算,可做加减乘除逻辑移位6种操作,the implementation of Arithmetic and logic unit based on VHDL, can do as the adder,subtractor,multiplier,divider,shifter and logic operation.
multiplier-accumulator(vhdl)
- 用VHDL语言描述和实现乘法累加器设计,4位的被乘数X和4位的乘数Y输入后,暂存在寄存器4位的寄存器A和B中,寄存器A和B的输出首先相乘,得到8位乘积,该乘积再与8位寄存器C的输出相加,相加结果保存在寄存器C中。寄存器C的输出也是系统输出Z。(原创,里面有乘法部分和累加部分可以单独提出来,很好用) -With the VHDL language to describe the design and realization of multiplier-accumulator, four of
multiplier_8_bit
- This is 8bit multiplier VHDL code. It s consist of full adder, ripple carry adder(4bit, 8bit) multiplier 8bit, and test bench file. This is a unsigned type.-This is 8bit multiplier VHDL code. It s consist of full adder, ripple carry adder(4bit, 8bit)
WallaceTreeMultiplier
- Wallace Tree Multiplier in VHDL for 4bit operation fully using structural language
Multiplier4X4
- 乘法器:4bit*4bit,兩個輸入,一個輸出,這個是verilog程式,名字是Multiplier4X4,功能是乘法。-Multiplier: 4-bit* 4bit, two inputs, one input, this is a verilog program name Multiplier4X4, function is multiplication.
FFT
- 本程序为FFT的一个蝶形运算单元,输入位4位,输出8位,由于乘法器的原因,分实部与虚部,输出也为实部虚部,对其进行组合可实现FFT变换,其中乘法器为快速的列阵乘法器。-FFT butterfly unit, the input bit 4bit output 8bit, due to the multiplier, divided into real and imaginary parts, the output for the real part of the imaginary part o
4bit-multiplier
- four bit multiplier for testing softwares
4bit-booth-multiplier
- four bit booth multiplier for testing software
4bitmultiplier
- its a verilog coding of a multiplier. it multiply 2 values each of width having 4bit