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📁 上海交通大学DSP学习的经典教程 文档为HTML格式,循序渐进,方便学习 本人从中收益菲浅,拿来共享
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<html><head><title>饮水思源精华区</title><Content-type: text/html; charset=gb2312><link rel=stylesheet type=text/css href="bbsdl.css"></head><table cellspacing=0 class=title width=90%><th class=title align=left width=20%>饮水思源站</th><th class=title align=center width=60%>文章阅读</th><th class=title align=right width=20%>精华区离线浏览</th></tr></table><hr><table align=center cellspacing=1 class=doc><tr><td>发信人:&nbsp;fangf&nbsp;(方方),&nbsp;信区:&nbsp;DSP<br>标&nbsp;&nbsp;题:&nbsp;高速实时数字信号处理技术探析(六)<br>发信站:&nbsp;饮水思源站&nbsp;(Mon&nbsp;Jun&nbsp;&nbsp;7&nbsp;18:22:52&nbsp;1999)&nbsp;,&nbsp;站内信件<br>----&nbsp;&nbsp;高&nbsp;速&nbsp;实&nbsp;时&nbsp;系&nbsp;统&nbsp;设&nbsp;计：EDA&nbsp;软&nbsp;件&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----&nbsp;高&nbsp;速&nbsp;实&nbsp;时&nbsp;系&nbsp;统&nbsp;设&nbsp;计&nbsp;的&nbsp;主&nbsp;要&nbsp;软&nbsp;件&nbsp;是&nbsp;电&nbsp;子&nbsp;设&nbsp;计&nbsp;自&nbsp;动&nbsp;化<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;（EDA）&nbsp;软&nbsp;件；&nbsp;对&nbsp;具&nbsp;体&nbsp;的&nbsp;电&nbsp;路&nbsp;实&nbsp;现&nbsp;来&nbsp;说，EDA&nbsp;软&nbsp;件&nbsp;通&nbsp;常&nbsp;包&nbsp;括<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;PCB&nbsp;设&nbsp;计、EPLD/FPGA&nbsp;设&nbsp;计、&nbsp;以&nbsp;及ASIC&nbsp;设&nbsp;计&nbsp;等&nbsp;等。&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----(1)PCB&nbsp;设&nbsp;计&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----&nbsp;在PCB&nbsp;领&nbsp;域，EDA&nbsp;软&nbsp;件&nbsp;的&nbsp;强&nbsp;大&nbsp;功&nbsp;能&nbsp;主&nbsp;要&nbsp;包&nbsp;括&nbsp;强&nbsp;大&nbsp;的&nbsp;设&nbsp;计&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;与&nbsp;编&nbsp;辑&nbsp;功&nbsp;能、&nbsp;丰&nbsp;富&nbsp;的&nbsp;库&nbsp;资&nbsp;源、&nbsp;高&nbsp;效&nbsp;的&nbsp;数&nbsp;字&nbsp;与&nbsp;模&nbsp;拟&nbsp;仿&nbsp;真、<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;信&nbsp;号&nbsp;完&nbsp;整&nbsp;性&nbsp;分&nbsp;析、&nbsp;板&nbsp;级&nbsp;互&nbsp;连&nbsp;时&nbsp;序&nbsp;验&nbsp;证&nbsp;等。PCB&nbsp;行&nbsp;业&nbsp;的&nbsp;主&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;要&nbsp;厂&nbsp;商&nbsp;有Caden&nbsp;ce、MentorGraphics、PADs、Viewlogic、Zuken&nbsp;等&nbsp;等。&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----&nbsp;一&nbsp;般&nbsp;而&nbsp;言，EDA&nbsp;中&nbsp;的PCB&nbsp;设&nbsp;计&nbsp;产&nbsp;品&nbsp;主&nbsp;要&nbsp;包&nbsp;括&nbsp;以&nbsp;下&nbsp;内&nbsp;容：&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----(a)&nbsp;设&nbsp;计&nbsp;输&nbsp;入&nbsp;工&nbsp;具，&nbsp;主&nbsp;要&nbsp;特&nbsp;点&nbsp;是：&nbsp;具&nbsp;有&nbsp;模&nbsp;拟&nbsp;和&nbsp;混&nbsp;合&nbsp;信&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;号&nbsp;设&nbsp;计&nbsp;能&nbsp;力；&nbsp;有&nbsp;丰&nbsp;富&nbsp;的&nbsp;设&nbsp;计&nbsp;功&nbsp;能：&nbsp;符&nbsp;号&nbsp;库、&nbsp;电&nbsp;特&nbsp;性、&nbsp;热<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;特&nbsp;性&nbsp;等&nbsp;等；&nbsp;采&nbsp;用Top-Down&nbsp;设&nbsp;计&nbsp;模&nbsp;式，&nbsp;使&nbsp;电&nbsp;路&nbsp;表&nbsp;述&nbsp;更&nbsp;清&nbsp;晰；<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;有&nbsp;自&nbsp;由&nbsp;传&nbsp;送&nbsp;数&nbsp;据&nbsp;功&nbsp;能，&nbsp;可&nbsp;在&nbsp;原&nbsp;理&nbsp;图&nbsp;做&nbsp;功&nbsp;能&nbsp;仿&nbsp;真；&nbsp;可&nbsp;加<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;入&nbsp;布&nbsp;图&nbsp;信&nbsp;息，&nbsp;便&nbsp;于PCB&nbsp;布&nbsp;局。&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----(b)&nbsp;模&nbsp;拟、&nbsp;数&nbsp;字&nbsp;仿&nbsp;真&nbsp;工&nbsp;具，&nbsp;主&nbsp;要&nbsp;特&nbsp;点&nbsp;是：&nbsp;可&nbsp;进&nbsp;行&nbsp;原&nbsp;理&nbsp;图<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;仿&nbsp;真，&nbsp;显&nbsp;示&nbsp;模&nbsp;拟、&nbsp;数&nbsp;字&nbsp;波&nbsp;形；&nbsp;可&nbsp;根&nbsp;据&nbsp;布&nbsp;线&nbsp;延&nbsp;迟&nbsp;反&nbsp;标&nbsp;后&nbsp;进&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;行&nbsp;时&nbsp;序&nbsp;仿&nbsp;真，&nbsp;实&nbsp;现&nbsp;信&nbsp;号&nbsp;系&nbsp;统&nbsp;排&nbsp;错；&nbsp;可&nbsp;进&nbsp;行&nbsp;模&nbsp;拟&nbsp;信&nbsp;号&nbsp;分&nbsp;析<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;，&nbsp;如&nbsp;傅&nbsp;立&nbsp;叶&nbsp;变&nbsp;换、&nbsp;协&nbsp;方&nbsp;差、&nbsp;卷&nbsp;积&nbsp;等&nbsp;等。&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----(c)&nbsp;热&nbsp;分&nbsp;析&nbsp;工&nbsp;具，&nbsp;主&nbsp;要&nbsp;特&nbsp;点&nbsp;是：&nbsp;从&nbsp;电&nbsp;路&nbsp;板&nbsp;数&nbsp;据&nbsp;库&nbsp;自&nbsp;动&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;生&nbsp;成&nbsp;完&nbsp;整&nbsp;的&nbsp;热&nbsp;模&nbsp;型；&nbsp;热&nbsp;分&nbsp;析&nbsp;被&nbsp;移&nbsp;至&nbsp;电&nbsp;路&nbsp;板&nbsp;设&nbsp;计&nbsp;早&nbsp;期，&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;可&nbsp;增&nbsp;强PCB&nbsp;设&nbsp;计&nbsp;的&nbsp;一&nbsp;次&nbsp;成&nbsp;功&nbsp;性。&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----(d)&nbsp;布&nbsp;线&nbsp;工&nbsp;具，&nbsp;主&nbsp;要&nbsp;特&nbsp;点&nbsp;是：&nbsp;有&nbsp;交&nbsp;互&nbsp;式&nbsp;自&nbsp;动&nbsp;布&nbsp;局&nbsp;布&nbsp;线&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;工&nbsp;具；&nbsp;支&nbsp;持&nbsp;物&nbsp;理&nbsp;约&nbsp;束&nbsp;的&nbsp;设&nbsp;计&nbsp;方&nbsp;法；&nbsp;可&nbsp;完&nbsp;成&nbsp;从&nbsp;单&nbsp;面PCB&nbsp;到MCM<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;的&nbsp;设&nbsp;计。&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----(e)&nbsp;布&nbsp;图&nbsp;工&nbsp;艺，&nbsp;主&nbsp;要&nbsp;特&nbsp;点&nbsp;是：&nbsp;有&nbsp;符&nbsp;合&nbsp;加&nbsp;工&nbsp;工&nbsp;艺&nbsp;的&nbsp;布&nbsp;图<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;建&nbsp;议；&nbsp;支&nbsp;持&nbsp;工&nbsp;业&nbsp;界&nbsp;最&nbsp;广&nbsp;泛&nbsp;的&nbsp;底&nbsp;层&nbsp;技&nbsp;术（&nbsp;标&nbsp;准&nbsp;格&nbsp;式）；&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;有CAM&nbsp;输&nbsp;出&nbsp;工&nbsp;具，&nbsp;从&nbsp;光&nbsp;绘、&nbsp;版&nbsp;图&nbsp;到&nbsp;数&nbsp;控&nbsp;机&nbsp;床&nbsp;加&nbsp;工&nbsp;中&nbsp;心，&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;可&nbsp;直&nbsp;接&nbsp;生&nbsp;产&nbsp;试&nbsp;验&nbsp;电&nbsp;路&nbsp;板。&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----(f)&nbsp;时&nbsp;延&nbsp;分&nbsp;析，&nbsp;主&nbsp;要&nbsp;特&nbsp;点&nbsp;是：&nbsp;有&nbsp;高&nbsp;层&nbsp;次、&nbsp;总&nbsp;线&nbsp;功&nbsp;能&nbsp;时&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;延&nbsp;描&nbsp;述；&nbsp;可&nbsp;生&nbsp;成&nbsp;标&nbsp;准&nbsp;时&nbsp;延&nbsp;文&nbsp;件，&nbsp;供&nbsp;电&nbsp;气&nbsp;规&nbsp;则&nbsp;驱&nbsp;动&nbsp;布&nbsp;线。<br>&nbsp;&nbsp;<br>&nbsp;<br><br>&nbsp;&nbsp;<br>&nbsp;&nbsp;----&nbsp;因&nbsp;此&nbsp;可&nbsp;以&nbsp;看&nbsp;出，EDA&nbsp;中&nbsp;的PCB&nbsp;工&nbsp;具&nbsp;是&nbsp;一&nbsp;个&nbsp;包&nbsp;括&nbsp;了&nbsp;多&nbsp;功&nbsp;能<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;设&nbsp;计&nbsp;输&nbsp;入、&nbsp;模&nbsp;拟&nbsp;数&nbsp;字&nbsp;仿&nbsp;真、&nbsp;热&nbsp;分&nbsp;析、&nbsp;自&nbsp;动&nbsp;布&nbsp;线、&nbsp;自&nbsp;动&nbsp;布<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;&nbsp;图、&nbsp;时&nbsp;延&nbsp;分&nbsp;析、&nbsp;电&nbsp;气&nbsp;规&nbsp;则&nbsp;驱&nbsp;动&nbsp;布&nbsp;线&nbsp;等&nbsp;多&nbsp;种&nbsp;强&nbsp;大&nbsp;功&nbsp;能&nbsp;的&nbsp;<br>&nbsp;&nbsp;<br>&nbsp;&nbsp;系&nbsp;统&nbsp;软&nbsp;件，&nbsp;是&nbsp;高&nbsp;速&nbsp;实&nbsp;时&nbsp;电&nbsp;路&nbsp;设&nbsp;计&nbsp;的&nbsp;保&nbsp;障&nbsp;条&nbsp;件<br>--<br>-----------------------------------------------<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;因一个词的力量<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;我重新开始生活<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;我生来就认识你<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;要把你称作<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;自由<br><br>※&nbsp;来源:·饮水思源站&nbsp;bbs.sjtu.edu.cn·[FROM:&nbsp;202.120.8.3]<br></tr></table><br><caption 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