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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>一套嵌入式系統(tǒng)的題做做看! (轉(zhuǎn)載) turbolinux </title></head><body><center><h1>BBS 水木清華站∶精華區(qū)</h1></center><a name="top"></a>發(fā)信人: flowerwind (windflower), 信區(qū): Embedded <br />標(biāo) 題: 一套嵌入式系統(tǒng)的題做做看! (轉(zhuǎn)載) <br />發(fā)信站: BBS 水木清華站 (Wed Nov 7 23:28:42 2001) <br /> <br />【 以下文字轉(zhuǎn)載自 DCST 討論區(qū) 】 <br />發(fā)信人: flowerwind (windflower), 信區(qū): DCST <br />標(biāo) 題: 一套嵌入式系統(tǒng)的題做做看! (轉(zhuǎn)載) <br />發(fā)信站: BBS 水木清華站 (Wed Nov 7 23:24:49 2001) <br /> <br />發(fā)信人: flowerwind (windflower), 信區(qū): CSArch <br />標(biāo) 題: 一套嵌入式系統(tǒng)的題做做看! <br />發(fā)信站: BBS 水木清華站 (Wed Nov 7 23:21:30 2001) <br /> <br />1. Explain the typical encoding (bit representation) of both signed integer <br />s and floating-point numbers in modern computers. <br />2. Approximately, what is the largest signed integer that can be represented <br /> in 32 bits? (Please give answer as decimal number to one or two significant <br /> digits.) <br />3. What Boolean operation and literal value allows you to compute the modulu <br />s (remainder after division) of 16 of an integer? In other words, what bit <br />-level operation allows you to compute "x mod 16" or "x % 16" in a single st <br />ep? Provide code in generic assembler. <br /> <br />-- <br /> <br />※ 來源:·BBS 水木清華站 smth.org·[FROM: 166.111.156.224] <br /><a href="00000000.htm">上一篇</a><a href="javascript:history.go(-1)">返回上一頁</a><a href="index.htm">回到目錄</a><a href="#top">回到頁首</a><a href="00000002.htm">下一篇</a></h1></center><center><h1>BBS 水木清華站∶精華區(qū)</h1></center></body></html>
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