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<?xml version="1.0" encoding="gb2312"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"/><title>一套嵌入式系统的题做做看! (转载)       turbolinux </title></head><body><center><h1>BBS 水木清华站∶精华区</h1></center><a name="top"></a>发信人:&nbsp;flowerwind&nbsp;(windflower),&nbsp;信区:&nbsp;Embedded&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />标&nbsp;&nbsp;题:&nbsp;一套嵌入式系统的题做做看!&nbsp;(转载)&nbsp;<br />发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Wed&nbsp;Nov&nbsp;&nbsp;7&nbsp;23:28:42&nbsp;2001)&nbsp;<br />&nbsp;<br />【&nbsp;以下文字转载自&nbsp;DCST&nbsp;讨论区&nbsp;】&nbsp;<br />发信人:&nbsp;flowerwind&nbsp;(windflower),&nbsp;信区:&nbsp;DCST&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />标&nbsp;&nbsp;题:&nbsp;一套嵌入式系统的题做做看!&nbsp;(转载)&nbsp;<br />发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Wed&nbsp;Nov&nbsp;&nbsp;7&nbsp;23:24:49&nbsp;2001)&nbsp;<br />&nbsp;<br />发信人:&nbsp;flowerwind&nbsp;(windflower),&nbsp;信区:&nbsp;CSArch&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />标&nbsp;&nbsp;题:&nbsp;一套嵌入式系统的题做做看!&nbsp;<br />发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Wed&nbsp;Nov&nbsp;&nbsp;7&nbsp;23:21:30&nbsp;2001)&nbsp;<br />&nbsp;<br />1.&nbsp;Explain&nbsp;the&nbsp;typical&nbsp;encoding&nbsp;(bit&nbsp;representation)&nbsp;of&nbsp;both&nbsp;signed&nbsp;integer&nbsp;<br />s&nbsp;and&nbsp;floating-point&nbsp;numbers&nbsp;in&nbsp;modern&nbsp;computers.&nbsp;<br />2.&nbsp;Approximately,&nbsp;what&nbsp;is&nbsp;the&nbsp;largest&nbsp;signed&nbsp;integer&nbsp;that&nbsp;can&nbsp;be&nbsp;represented&nbsp;<br />&nbsp;in&nbsp;32&nbsp;bits?&nbsp;(Please&nbsp;give&nbsp;answer&nbsp;as&nbsp;decimal&nbsp;number&nbsp;to&nbsp;one&nbsp;or&nbsp;two&nbsp;significant&nbsp;<br />&nbsp;digits.)&nbsp;<br />3.&nbsp;What&nbsp;Boolean&nbsp;operation&nbsp;and&nbsp;literal&nbsp;value&nbsp;allows&nbsp;you&nbsp;to&nbsp;compute&nbsp;the&nbsp;modulu&nbsp;<br />s&nbsp;(remainder&nbsp;after&nbsp;division)&nbsp;of&nbsp;16&nbsp;of&nbsp;an&nbsp;integer?&nbsp;&nbsp;&nbsp;In&nbsp;other&nbsp;words,&nbsp;what&nbsp;bit&nbsp;<br />-level&nbsp;operation&nbsp;allows&nbsp;you&nbsp;to&nbsp;compute&nbsp;&quot;x&nbsp;mod&nbsp;16&quot;&nbsp;or&nbsp;&quot;x&nbsp;%&nbsp;16&quot;&nbsp;in&nbsp;a&nbsp;single&nbsp;st&nbsp;<br />ep?&nbsp;&nbsp;Provide&nbsp;code&nbsp;in&nbsp;generic&nbsp;assembler.&nbsp;<br />&nbsp;<br />--&nbsp;<br />&nbsp;<br />※&nbsp;来源:·BBS&nbsp;水木清华站&nbsp;smth.org·[FROM:&nbsp;166.111.156.224]&nbsp;<br /><a href="00000000.htm">上一篇</a><a href="javascript:history.go(-1)">返回上一页</a><a href="index.htm">回到目录</a><a href="#top">回到页首</a><a href="00000002.htm">下一篇</a></h1></center><center><h1>BBS 水木清华站∶精华区</h1></center></body></html>
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