﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>C++博客-czh306-随笔分类-Verilog</title><link>http://www.cppblog.com/czh306/category/8503.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 14 Oct 2008 07:12:36 GMT</lastBuildDate><pubDate>Tue, 14 Oct 2008 07:12:36 GMT</pubDate><ttl>60</ttl><item><title>二进制码与格雷码的转换(Verilog实现)</title><link>http://www.cppblog.com/czh306/archive/2008/10/14/63958.html</link><dc:creator>czh306</dc:creator><author>czh306</author><pubDate>Tue, 14 Oct 2008 06:42:00 GMT</pubDate><guid>http://www.cppblog.com/czh306/archive/2008/10/14/63958.html</guid><wfw:comment>http://www.cppblog.com/czh306/comments/63958.html</wfw:comment><comments>http://www.cppblog.com/czh306/archive/2008/10/14/63958.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cppblog.com/czh306/comments/commentRss/63958.html</wfw:commentRss><trackback:ping>http://www.cppblog.com/czh306/services/trackbacks/63958.html</trackback:ping><description><![CDATA[<p>module Bin2Grad(BinCode, GradCode);<br>parameter Code_Width = 8;<br>input [Code_Width - 1 : 0] BinCode;<br>output [Code_Width - 1 : 0] GradCode;</p>
<p>integer i;<br>reg [Code_Width - 1 : 0] GradCode;<br>always @(BinCode)<br>&nbsp;&nbsp;&nbsp; begin<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; for (i = 0; i &lt; Code_Width - 1; i = i +1)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; begin<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; GradCode[i] = BinCode[i] + BinCode[i + 1];<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; GradCode[Code_Width - 1] = BinCode[Code_Width - 1];<br>&nbsp;&nbsp;&nbsp; end</p>
<p>endmodule<br></p>
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