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			    <title>也许老了</title>
			    <link>http://www.edacn.net/?uid-17761</link>
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			    <copyright>Copyright(C) 也许老了</copyright>
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			    <lastBuildDate>Wed, 03 Dec 2008 13:19:32 GMT</lastBuildDate><item>
								<title>程序分text , data(initialzed) , bss , stack , heap 几个段</title>
								<link>http://www.edacn.net/?uid-17761-action-viewspace-itemid-74464</link>
								<description><![CDATA[<font size="4">根据APUE， 程序分为下面的段：.txt&nbsp; ,&nbsp; .data(initialzed) ,&nbsp;&nbsp; bss &nbsp; , &nbsp; stack&nbsp; , heap&nbsp; <br>text /&nbsp; data / bss<br>text段在内存中被映射为只读， 但.data 和 .bss是可写的。<br><br>bss是英文Block Star...]]></description>
								<category>blog</category>
								<author>mig29</author>
								<pubDate>Fri, 07 Nov 2008 17:13:13 GMT</pubDate>
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							<item>
								<title>WG2ALLEGRO</title>
								<link>http://www.edacn.net/?uid-17761-action-viewspace-itemid-49946</link>
								<description><![CDATA[<table style="table-layout: fixed;" cellpadding="0" cellspacing="0" height="140" width="100%"><tbody><tr><td style="" valign="top"><span id="post2" style="color: rgb(0, 51, 255); font-size: 12px;">Expedition2004与Allegro15.X的接口方法<br><br><br>1、把目...]]></description>
								<category>blog</category>
								<author>mig29</author>
								<pubDate>Sun, 13 Apr 2008 01:16:28 GMT</pubDate>
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							<item>
								<title>VHDL 與VERILOG的比較！</title>
								<link>http://www.edacn.net/?uid-17761-action-viewspace-itemid-49944</link>
								<description><![CDATA[<span id="post2" style="color: rgb(0, 51, 255); font-size: 12px;">VHDL難學, 語法嚴謹, 學習時間長, 一不小心編譯器老給警告. 但是一旦編譯器通過, 錯誤機率降低很多。<br>Verilog易學, 語法寬鬆, 學習曲線, 編譯器容易通過. 但是編譯器通過並不代表沒錯誤。<br>VHDL比...]]></description>
								<category>blog</category>
								<author>mig29</author>
								<pubDate>Sun, 13 Apr 2008 01:01:14 GMT</pubDate>
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							<item>
								<title>不知道為什么喜歡上了SI</title>
								<link>http://www.edacn.net/?uid-17761-action-viewspace-itemid-49940</link>
								<description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 做了10幾年的FPGA/CPLD，近來不知不覺的喜歡上了SI、EMI還喜歡帶人了。也許老了不喜歡再拼命的做代碼和調試代碼了，更愿意解決一些更實際更迫切要結局的問題。 不知道這是不是一種提升一種升華，但愿還能在這個領域有所作為，...]]></description>
								<category>blog</category>
								<author>mig29</author>
								<pubDate>Sun, 13 Apr 2008 00:04:06 GMT</pubDate>
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							<item>
								<title>&lt;转载〉硬件工程师必杀技</title>
								<link>http://www.edacn.net/?uid-17761-action-viewspace-itemid-7274</link>
								<description><![CDATA[<span style="font-size: 12pt; font-family: 宋体; font-weight: bold; font-style: italic;" lang="EN-US">1 </span><span style="font-size: 12pt; font-family: 宋体;"><span style="font-weight: bold; font-style: italic;">、充分了解各方的设计需求，确定合适的解...]]></description>
								<category>blog</category>
								<author>mig29</author>
								<pubDate>Sat, 02 Jun 2007 22:54:57 GMT</pubDate>
							</item>
							<item>
								<title>实现3分频电路(最简电路)---转</title>
								<link>http://www.edacn.net/?uid-17761-action-viewspace-itemid-3499</link>
								<description><![CDATA[为什么传不了附件或贴图啊]]></description>
								<category>blog</category>
								<author>mig29</author>
								<pubDate>Fri, 15 Dec 2006 23:05:13 GMT</pubDate>
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							<item>
								<title>锁相环</title>
								<link>http://www.edacn.net/?uid-17761-action-viewspace-itemid-3183</link>
								<description><![CDATA[<P>有关锁相环环.</P>
<P>&nbsp;&nbsp; 锁相环通常分两种：DLL和PLL。DLL（DELAY LOCKED LOOP） PLL（PHASE LOCKED LOOP）</P>
<P>&nbsp;&nbsp; PLL的特点</P>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1。 输出时钟有内部VCO自振产生，把输入参考时钟和反馈时钟...]]></description>
								<category>blog</category>
								<author>mig29</author>
								<pubDate>Sat, 11 Nov 2006 19:20:47 GMT</pubDate>
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