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如何阅读ATA-5协议文档
ATA-5标准规范文档（下文简称ATA-5文档）是我工作以后用到的第一份比较全面而复杂的标准文档。这份文档，在我第一份工作近三年的时间内被我反复的阅读和使用。在它的指导下，我完成了一款ATA设备端产品的维护、升级和另一款新产品的开发。正如对自己的第一份工作怀有深
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如何在Ubuntu 8.04下安装ns-2和ns-3
安装ns-2：在ns-2的wiki上有一个网页专门介绍如何在Ubuntu7.04下面安装ns-2，在Ubuntu8.04下面也可以按照相同的步骤进行。需要注意的是，通过apt-get下载安装必要的软件包之前，需要更新Ubuntu的apt-get网址列表：sudoapt-getupdate然后就可以按照wiki网页上的操作步骤
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如何下载ATA协议文档
下载ATA协议，就要到T13的官网上。T13是什么意思？我不知道。只知道有一个T10是管SCSI的，还有一个T11是管FC的，T13是管ATA的。这三个TechnicalCommittee都是与存储技术有关的。T13上面有两类文档：标准（Standards）和草稿(Drafts)。标准都是要收费的，草稿是免费下载
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《基于FPGA的快速系统原型开发》第四章译后记
《基于FPGA的快速系统原型开发》第四章终于翻译完成了。从4月2日到6月13日，在这两个半月的时间里，我利用晚上和周末的时间，先是手工输入了原文的13个小节，然后逐个完成了各个小节的翻译。虽然我通读过原书的各个章节，对第四章还读了两遍以上，但
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关于FIFO的几个问题——写作计划
最近一段时间的工作中使用FIFO很频繁，思考了一些与FIFO有关的问题，准备写几篇关于FIFO使用方法的文章，总结一下在以往工作中遇到的相关问题。惟恐遗忘，先写几个题目在此。等到把RapidSystemPrototypingwithFPGAs的第四章翻译完，就开始着手写这几个题目的文章，每一
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When TL1 meets Expect
TL1TransactionLanguage1FromWikipedia,thefreeencyclopediaBeginnersguidetoTL1TL1TutorialExpectExpectFromWikipedia,thefreeencyclopediaTheExpectHomePageWritingaTclExtensioninonly7YearsTheTclersWiki--ExpectpageExpectScriptingTutorialExploringExpectGoogleB
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[译完] Rapid System Prototyping with FPGAs - 4.8
4.8SummaryThischapterpresentsthedefinitionofrapidsystemprototypingas:“Thedevelopmentofsystemfunctionalityatapacefasterthanconventionaldevelopmentwithanemphasisondesignefficiencywhilebalancingschedulecompressionactivitieswithprojectrisk.”R
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[译完] Rapid System Prototyping with FPGAs - 4.7.2
4.7.2ArchivingtheDesignAftertheprojecthasbeencompleted,butbeforethedesignteamisreassigned,aprojectdesignarchivingshouldbegenerated.Acompletearchiveshouldincludeallthefunctionalitylistedforacompleteconfigurationversionbackupplusthesourcedisksforalless
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[译完] Rapid System Prototyping with FPGAs - 4.7.1
4.7.1ControllingtheFPGADesignintheLabWiththefreedomtochange,recompileandreloadtheFPGAdesigntoaboardcomestheresponsibilitytokeeptrackofchangesandkeepFPGAdesignversionsunderconfigurationcontrol.ItisnotenoughtoalwayshaveaccesstothelatestdesignFPGAversio
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[译完] Rapid System Prototyping with FPGAs - 4.7
4.7DesignConfigurationManagementFromamanagementpointofview,theprimaryobjectivesofconfigurationcontrolare:AllowthedesignteamtoknowwhatchangesandupdatesweremadetothedesignbetweendesignversionsAllowthedesignteamtoundodesignupdates,recoverfromdatabasecor
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[译完] Rapid System Prototyping with FPGAs - 4.6
4.6SupportObtainingadvancedtechnicalanswersortechnicalclarificationfromamanufacturercanbechallenging.Manufacturerswillprovidedesignerswithsomephonesupport,butthetrendismovingtowarde-mailsupportwithdirectaccesstoanswerdatabasestopreviousquestionsonlin
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[译完] Rapid System Prototyping with FPGAs - 4.5
4.5TrainingWorktoputtogetherthebestdesignteampossible.Havingthe“right”teamwillhaveasignificantimpactonanFPGAproject’sefficiency.GatheringanidealteamisoftenachallengeforsmallerdesigngroupsandorganizationswithlimitedFPGAdesignexperien
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[译完] Rapid System Prototyping with FPGAs - 4.4.3
4.4.3BudgetsandSchedulingBudgetsandschedulesarekeytoolsforeffectiveprojectmanagement.Indevelopingabudgetitisimportanttoderivesolidestimates.Historicaldataprovidesthebestdatapointstousefortheestimates.Inthebudget,includeanappropriate“managementr
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[译完] Rapid System Prototyping with FPGAs - 4.4.2
4.4.2DesignReviewsDesignreviewsareveryimportanttotheFPGAdesignprocess.ReviewsshouldbemultidisciplinaryandincludemechanicalandsoftwareengineersinadditiontohardwareandFPGAengineers.Therequirementsreviewshouldbethoroughbutnotoverlyformal.Theobjectiveoft
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[译完] Rapid System Prototyping with FPGAs - 4.4.1
4.4.1TeamCommunicationConsiderhavingregularinformalcoordinationmeetings.Theydonothavetobelong,buttheymustbeefficientandhavedesignatedleaders.Theyshouldaddressthefollowingtopics:DesignMeetingTopics[endif]-->Whata
