Code Issues Pull requests This project was inspired by the efforts of Ben Eater to build an 8 bit computer on a breadboard. Even though this one was not built on a breadboard, it has the functionalities of his computer and modelled using Verilog HDL. This project was developed as a Mini ...
Code Issues Pull requests Discussions Implementing 32 Verilog Mini Projects. 32 bit adder, Array Multiplier, Barrel Shifter, Binary Divider 16 by 8, Booth Multiplication, CRC Coding, Carry Select and Carry Look Ahead Adder, Carry Skip and Carry Save Adder, Complex Multiplier, Dice Game, FIFO,...
Write the Code using VERILOG, Simulate and synthesize the following: 1. Write structural and dataflow Verilog HDL models for a) 4-bit ripple carry adder. b) 4-bit carry Adder – cum Subtractor. c) 2-digit BCD adder / subtractor. d) 4-bit carry look-ahead adder e) 4-bit comparator ...
Verilog program for Full Substractor Verilog program for 4bit Substractor Verilog program for Carry Look Ahead Adder Verilog program for 3:8 Decoder Verilog program for 8:3 Encoder Verilog program for 1:8 Demultiplxer Verilog program for 8:1 Multiplexer ...
32 bit ALU verilog source code, Read More Full Adder code, Read More 4 to 1 Multiplexer and De-multiplexer,Read More Binary to Gray converter, Read More 8 to 1 Multiplexer verilog source code, Read More 8 to 3 Encoder, Read More Verilog codes for All the logic gates, Read More ...
[4:0] out; integer i; begin for(i=3;i=0;i=i-1) out[i]=a[i]b[i]; //按位与 end endtask always@(code or a or b) begin case(code) 2b00: my_and(a,b,c); /* 调用任务my_and,需注意端口列表的顺序应与任务定义中的一致,这里的a,b,c 分别对应任务定义中的a,b,out */ 2b...
49、pAdd_fullAdd_halforAdd_halfandxorandxorFull Adder HierarchySlide taken direct from Eric HoffmanAdd_half Modulemodule Add_half(c_out, sum, a, b);output sum, c_out;input a, b;xor sum_bit(sum, a, b);and carry_bit(c_out, a, b);endmoduleAdd_halfandxorSlide taken direct from Er...
adder4 adder(sum,cout,a,b,cin); //调用测试对象 always #5 cin=~cin; //设定cin的取值 initial begin a=0;b=0;cin=0; for(i=1;i<16;i=i+1) #10 a=i; //设定a的取值 end - 1 - 程序文本 initial begin for(j=1;j<16;j=j+1) ...
This paper focuses on the implementation and simulation of 4-bit, 8-bit and 16- bit carry look-ahead adder based on Verilog code [3] and compared for their performance in Xilinx [1]. We have recorded the performance improvements in propagating the carry and generating the sum when compared...