1//Verilog LRM 1364-2005.pdf P1842modulegray2bin (bin, gray);3parameterSIZE =4;//this module is parameterizable4output[SIZE-1:0] bin;5input[SIZE-1:0] gray;67genvari;8generate9for(i=0; i<SIZE; i=i+1)begin:bit10assignbin[i] = ^gray[SIZE-1:i];11//i refers to the implicit...
Gray code is a binary code where each successive value differs from the previous value by only one bit. Implementation #1 module bin2gray #(parameter N=4) ( input [N-1:0] bin, output [N-1:0] gray); genvar i; generate for(i = 0; i < N-1; i = i + 1) begin assign gray[...
A second Gray code counter style, the one described below, uses two sets of registers, one a binary counter and a second to capture a binary-to-Gray converted value. The intent of this Gray code counter style #2 is to utilize the binary carry structure, simplify the Gray-to-binary conve...
题目 设计一个Verilog模块,该模块接受一个8位的输入信号,并将其转换为格雷码(Gray code)输出。 相关知识点: 试题来源: 解析module binary_to_gray ( input [7:0] binary_in, output reg [7:0] gray_code); always @(*) begin gray_code = binary_in ^ (binary_in >> 1); endendmodule...
格雷码（GrayCode）转二进制码（BinaryCode）格雷码（GrayCode）转⼆进制码（BinaryCode）学习verilog generate语句时，偶然看到⽤generate语句来进⾏格雷码到⼆进制码转换的代码，就从⽹上找了⼀些案例来学习。下表为⼏种⾃然⼆进制码与格雷码的对照表：⼗进制数⾃然⼆进制数格雷码⼗进制数⾃然...
Verilog Gray码函数示例 代码语言:txt 复制 function [WIDTH-1:0] gray_encode; input [WIDTH-1:0] binary; integer i; begin gray_encode = binary; for (i = 0; i < WIDTH-1; i = i + 1) gray_encode[i+1:1] = gray_encode[i+1:1] ^ binary[i:0]; end endfunction VHDL Gray码函数...
上面结果1与第二位1异或结果为0 上面结果0与第一位0异或结果为0 因此最终结果为:1100,这就是二进制码即十进制12; verilogCode:(graytobinary) 法一： always@(graycode) begin for(i=0;i<=n-1;i=i+1) binarycode[i]=^(graycode>>i);//比较浪费空间 end 法二： always@(graycode)
Name: DW_gray2bin Version: DWBB_202409.5 ECCN: EAR99/NLR STARs: Open and/or Closed STARs myDesignWare: Subscribe for Notifications Product Type: DesignWare Building Blocks Overview: DesignWare Building Block Components Documentation: Show Documents... Examples: Direct Instantiation in VerilogDirect ...
用硬件(Verilog)实现二进制码和格雷码的转换 2015-05-21 15:06 −格雷码(Gray code)是1880年由法国工程师Jean-Maurice-Emlle Baudot发明的一种编码,是一种绝对编码方式,典型格雷码是一种具有反射特性和循环特性的单步自补码,它的循环、单步特性消除了随机取数时出现重大误差的可能,它的反射... ...
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