HennessyandPattersonwrotethefirsteditionofthisbookwhengraduatestudentsbuiltcomputerswith50,000transistors.Today,warehouse-sizecomputerscontainthatmanyservers,eachconsistingofdozensofindependentprocessorsandbillionsoftransistors.Theevolutionofcomputerarchitecturehasbeenrapidandrelentless,butComputerArchitecture:AQuantitativeApproachhaskeptpace,witheacheditionaccuratelyexplainingandanalyzingtheimportantemergingideasthatmakethisfieldsoexciting.
2024/6/20 9:58:41 23.76MB computer arc
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ChromiumEmbeddedFramework(CEF)StandardBinaryDistributionforWindows-------------------------------------------------------------------------------Date:April04,2019CEFVersion:73.1.12+gee4b49f+chromium-73.0.3683.75CEFURL:https://bitbucket.org/chromiumembedded/cef.git@ee4b49f311d5081909d0823244708d9ff157354dChromiumVersion:73.0.3683.75ChromiumURL:https://chromium.googlesource.com/chromium/src.git@5fe448ea2471245e64adf805d93b358dd9478fa2ThisdistributioncontainsallcomponentsnecessarytobuildanddistributeanapplicationusingCEFontheWindowsplatform.PleaseseetheLICENSINGsectionofthisdocumentforlicensingtermsandconditions.亲测可用,程序里要内钳浏览器的用这个组件是最好的选择
2024/6/2 5:40:38 134.54MB chromium delphi
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MIMOOFDMSimulator:OFDM.m:OFDMSimulator(outerfunction)create_channel.m:GeneratesaRayleighfadingfrequency-selectivechannel,parametrizedbytheantennaconfiguration,theOFDMconfiguration,andthepower-delayprofile.svd_decompose_channel.m:Sincefullchannelknowledgeisassumed,transmissionisacrossparallelsingularvaluemodes.Thisfunctiondecomposesthechannelintothesemodes.BitLoad.m:Applythebit-loadingalgorithmtoachievethedesiredbitandenergyallocationforthecurrentchannelinstance.ComputeSNR.m:Giventhesubcarriergains,thissimplefunctiongeneratestheSNRvaluesofeachchannel(eachsingularvalueoneachtoneisaseparatechannel).chow_algo.m:ApplyChow'salgorithmtogenerateaparticularbitandenergyallocation.EnergyTableInit.m:GiventheSNRvalues,formatableofenergyincrementsforeachchannel.campello_algo.m:ApplyCampello'salgorithmtoconvergetotheoptimalbitandenergyallocationforthegivenchannelconditions.ResolvetheLastBit.m:Anoptimalbit-loadingofthelastbitrequiresauniqueoptimization.modulate.m:Modulatetherandominputsequenceaccordingtothebitallocationsforeachchannel.ENC2.mat:BPSKModulatorENC4.mat:4-QAMModulator(Graycoded)ENC16.mat:16-QAMModulator(Graycoded)ENC64.mat:64-QAMModulator(Graycoded)ENC256.mat:256-QAMModulator(Graycoded)precode.m:Precodethetransmittedvectorateachtimeinstancebyfilteringthemodulatedvectorwiththeright-inverseofthechannel'srightsingluarmatrix.ifft_cp_tx_blk.m:IFFTblockoftheOFDMsystem.channel.m:ApplythechanneltotheOFDMframe.fft_cp_rx_blk.m:FFTblockoftheOFDMsystem.shape.m:Completethediagonalizationofthechannelbyfilteringthereceivedvectorwiththeleft-inverseofthechannel'sleftsingularmatrix.demodulate.m:Performanearestneighborsearchknowingthetransmitconstellationused.
2024/5/11 19:05:15 1.65MB OFDM-MIMO,matlab,
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1.系统技术后台:java(jdk1.7)jdbc数据库:mysql5.5前端UI:amazeUI2.32.包结构apply.sql:数据库apply.war:项目打好的war包(数据库链接为外网服务器可以直接使用)apply文件夹:项目源码截图:系统界面截图3.功能登录账户/密码:admin/1填写报名信息报名信息列表查询报名信息删除退出登录公告展示4.项目部署最简单的部署方法是把apply.war放到tomcat的webapps下,启动tomcat后,在浏览器输入127.0.0.1:8080/apply即可数据库配置文件在apply/src/DBInfo.properties,如需要请更换5.其他说明查询数据翻页/个人资料/设置/个人消息这几个功能没有实现,只有菜单,点击没有作用首页就是填写报名表功能作者:287383609@qq.com转载请注明
2024/5/6 10:52:18 10.95MB java mysql amazeUI 考试报名系统
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Compactdisc-basedbioassayshavebeendevelopedasnovelpoint-of-care(POC)toolsforvariousapplicationsinchemicalanalysisandbiomedicaldiagnosis.Forthefabricationofassaydiscs,thesurfacepatterningandsampleintroductionhavebeenrestrictedtomanualdeliverythatisunfavorablef
2024/2/23 10:07:35 2.41MB 研究论文
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Thebookcoversthemostrecentdevelopmentsinmachinelearning,signalanalysis,andtheirapplications.Itcoversthetopicsofmachineintelligencesuchas:deeplearning,softcomputingapproaches,supportvectormachines(SVMs),leastsquareSVMs(LSSVMs)andtheirvariants;andcoversthetopicsofsignalanalysissuchas:biomedicalsignalsincludingelectroencephalogram(EEG),magnetoencephalography(MEG),electrocardiogram(ECG)andelectromyogram(EMG)aswellasothersignalssuchasspeechsignals,communicationsignals,vibrationsignals,image,andvideo.Further,itanalyzesnormalandabnormalcategoriesofreal-worldsignals,forexamplenormalandepilepticEEGsignalsusingnumerousclassificationtechniques.ThebookisenvisionedforresearchersandgraduatestudentsinComputerScienceandEngineering,ElectricalEngineering,AppliedMathematics,andBiomedicalSignalProcessing.
2024/2/19 22:40:43 26.58MB Intelligence Signal
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CopyrightPrefacexvChapter1.Introduction1Section1.1.WhatIsanOperatingSystem?4Section1.2.HistoryofOperatingSystems6Section1.3.OperatingSystemConcepts19Section1.4.SystemCalls26Section1.5.OperatingSystemStructure42Section1.6.OutlineoftheRestofThisBook51Section1.7.Summary51Problems52Chapter2.Processes55Section2.1.IntroductiontoProcesses55Section2.2.InterprocessCommunication68Section2.3.ClassicalIPCProblems88Section2.4.Scheduling93Section2.5.OverviewofProcessesinMINIX3112Section2.6.ImplementationofProcessesinMINIX3125Section2.7.TheSystemTaskinMINIX3192Section2.8.TheClockTaskinMINIX3204Section2.9.Summary214Problems215Chapter3.Input/Output221Section3.1.PrinciplesofI/OHardware222Section3.2.PrinciplesofI/OSoftware229Section3.3.Deadlocks237Section3.4.OverviewofI/OinMINIX3252Section3.5.BlockDevicesinMINIX3261Section3.6.RAMDisks271Section3.7.Disks278Section3.8.Terminals302Section3.9.Summary366Problems367Chapter4.MemoryManagement373Section4.1.BasicMemoryManagement374Section4.2.Swapping378Section4.3.VirtualMemory383Section4.4.PageReplacementAlgorithms396Section4.5.DesignIssuesforPagingSystems404Section4.6.Segmentation410Section4.7.OverviewoftheMINIX3ProcessManager420Section4.8.ImplementationoftheMINIX3ProcessManager447Section4.9.Summary475Problems476Chapter5.FileSystems481Section5.1.Files482Section5.2.Directories491Section5.3.FileSystemImplementation497Section5.4.Security526Section5.5.ProtectionMechanisms537Section5.6.OverviewoftheMINIX3FileSystem548Section5.7.ImplementationoftheMINIX3FileSystem566Section5.8.Summary606Problems607Chapter6.ReadingListandBibliography611Section6.1.SuggestionsforFurtherReading611Section6.2.AlphabeticalBibliography618AppendixA.InstallingMIN
2024/1/23 7:35:50 8.47MB 操作系统
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Writeleveling功能和Fly_by拓扑密不可分。
Fly_by拓扑主要应用于时钟、地址、命令和控制信号,该拓扑可以有效的减少stub的数量和他们的长度,但是却会导致时钟和Strobe信号在每个芯片上的飞行时间偏移,这使得控制器(FPGA或者CPU)很难保持tDQSS、tDSS和tDSH这些参数满足时序规格。
因此writeleveling应运而生,这也是为什么在DDR3里面使用fly_by结构后数据组可以不用和时钟信号去绕等长的原因,数据信号组与组之间也不用去绕等长,而在DDR2里面数据组还是需要和时钟有较宽松的等长要求的。
2023/12/19 7:50:35 277KB DDR
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AMDATIFlashisusedtoflashthegraphicscardBIOSonAMDRadeonRXVega,RX580,RX480,andoldercards.ItrunsunderWindows.
2023/12/9 17:47:50 1014KB BIOS
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matlab的功能函数,属于计时工具,Copyright(c)2010,TheMathWorks,Inc.Allrightsreserved.Redistributionanduseinsourceandbinaryforms,withorwithoutmodification,arepermittedprovidedthatthefollowingconditionsaremet:*Redistributionsofsourcecodemustretaintheabovecopyright
2023/12/6 4:33:38 61KB matlab
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在日常工作中,钉钉打卡成了我生活中不可或缺的一部分。然而,有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚,我总是得牢记打开钉钉应用,点击"工作台",再找到"考勤打卡"进行签到。有时候因为工作忙碌,会忘记打卡,导致考勤异常,影响当月的工作评价。而且,由于我使用的是苹果手机,有时候系统更新后,钉钉的某些功能会出现异常,使得打卡变得更加麻烦。 另外,我的家人使用的是安卓手机,他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说,每次打卡都是一次挑战。他们总是担心自己会操作失误,导致打卡失败。 为了解决这些烦恼,我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习,我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。
2024-04-09 15:03 15KB 钉钉 钉钉打卡