mg不朽情缘是什么意思

Thisbookisfilledwithexamplesexplainingthetheoreticalconceptsbehindthem.Filledwithamplescreenshots,diagrams,andfinalrenderedimages,thisbookwillhelpreadersdevelopanunderstandingofphotographicrenderingwithVRay.IfyouareaSketchUpuserwhowouldlovetoturnyourfavouritemodellingapplicationintoa‘virtualphotographystudio’,thenthisbookhasbeendesignedandwrittenforyou.ExistingVRayuserswillalsofindplentytoenjoyandbenefitfrominthisbook.SomebasicexperiencewithSketchUpandfamiliaritywithphotographywillbehelpful,butisnotmandatory.

·8.7萬字

會員

Cardboard VR Projects for Android

ThebookisforestablishedAndroiddeveloperswithagoodknowledgelevelofJava.NopriorOpenGLorgraphicsknowledgeisrequired.NopriorexperiencewithGoogleCardboardisexpected,butthosewhoarefamiliarwithCardboardandarelookingforprojectstoexpandtheirknowledgecanalsobenefitfromthisbook.

·8萬字

會員

計算機主板維修不是事兒（第2版）

本書是計算機主板芯片級維修的技術指導參考書，從電路基礎、電路工作原理到維修思路均有詳細的講解，并配有大量簡單易懂的電路圖。第1章介紹計算機主板維修基礎知識，包括電子元器件基礎、主板名詞解釋、電路圖和點位圖的使用，以及主板維修工具的使用；第2章介紹主板的工作原理；第3章介紹主板開機電路的工作原理及故障維修；第4介紹內存供電電路的工作原理及故障維修；第5章介紹橋供電和CPU外圍供電電路的工作原理及故障維修；第6章介紹CPU核心供電和集顯供電電路的工作原理及故障維修；第7章介紹時鐘、PG和復位電路的工作原理；第8章介紹接口電路的工作原理及故障維修；第9章介紹主板常見故障的維修方法；第10章整理了11個維修案例。

·7.5萬字

會員

FPGA軟件測試與評價技術

本書主要介紹了業內主流FPGA的結構及特點，基于開發流程，介紹了各種測試工具、第三方仿真工具，主要內容包括FPGA開發流程，FPGA軟件測試標準、模型和方法，FPGA測試過程中要使用的工具，FPGA軟件測試實例分析，以及FPGA軟件測試過程與管理。

·17萬字

會員

FreeSWITCH Cookbook

Thisisaproblem-solutionapproachtotakeyourFreeSWITCHskillstothenextlevel,whereeverythingisexplainedinapracticalway.Ifyouareasystemadministrator,hobbyist,orsomeonewhousesFreeSWITCHonaregularbasis,thisbookisforyou.WhetheryouareaFreeSWITCHexpertorjustgettingstarted,thisbookwilltakeyourskillstothenextlevel.

·3.5萬字

會員

GLSL Essentials

ThisbookisapracticalguidetotheOpenGLShadingLanguage,whichcontainsseveralreal-worldexamplesthatwillallowyoutograspthecoreconceptseasilyandtheuseoftheGLSLforgraphicsrenderingapplications.Ifyouwantupgradeyourskills,orarenewtoshaderprogrammingandwanttolearnaboutgraphicprogramming,thisbookisforyou.Ifyouwantaclearerideaofshaderprogramming,orsimplywanttoupgradefromfixedpipelinesystemstostate-of-the-artshaderprogrammingandarefamiliarwithanyC-basedlanguage,thenthisbookwillshowyouwhatyouneedtoknow.

·2.3萬字

會員

計算機組裝與維修技術（第2版）

《計算機組裝與維修技術（第2版）》采用最新的“工作過程導向”編寫模式，針對每一個工作過程環節來傳授相關的課程內容，實現實踐技能與理論知識的整合，將工作環境與學習環境有機地結合在一起。本書采用的是最新的應用技術案例，以保證有更強的先進性，并與理論內容有更強的關聯性。本書內容分為兩個部分，第一部分為第1～10章，介紹計算機基本硬件的組成、相關硬件知識及硬件和軟件安裝技術；第二部分為第11～15章，著重介紹芯片級計算機硬件的維修方法，計算機相關硬件電路的工作原理、檢修流程、常見的故障測試點以及維修方法等。《計算機組裝與維修技術（第2版）》涉及的理論知識適度，本著實用的原則，列舉了大量的實例和電路原理圖，為學生學習計算機安裝、芯片級維修技術提供了翔實的資料。同時注重學生實踐能力的培養，以提高學生的實際應用能力，使之在最短的時間內熟練地掌握計算機的組裝技術和芯片級維修技術。《計算機組裝與維修技術（第2版）》適合作為高職高專院校計算機類、電子信息類專業的教材使用，也可以作為從事計算機維護的相關人員的參考資料。

·18.5萬字

會員

INSTANT Website Optimization for Retina Displays How-to

Writteninanaccessibleandpracticalmannerwhichquicklyimpartstheknowledgeyouwanttoknow.AsaHow-tobookitwilluseappliedexamplesandteachyoutooptimizewebsitesforretinadisplays.ThisbookisforwebdesignersanddeveloperswhoarefamiliarwithHTML,CSS,andeditinggraphicswhowouldliketoimprovetheirexistingwebsiteortheirnextwebprojectwithhigh-resolutionimages.You’llneedtohaveahigh-definitiondevicetobeabletotesttheexamplesinthisbookandaservertouploadyourcodetoifyou’renotdevelopingitonthatdevice.

·1.5萬字

會員

Hands-On Unsupervised Learning with Python

Unsupervisedlearningisaboutmakinguseofraw,untaggeddataandapplyinglearningalgorithmstoittohelpamachinepredictitsoutcome.Withthisbook,youwillexploretheconceptofunsupervisedlearningtoclusterlargesetsofdataandanalyzethemrepeatedlyuntilthedesiredoutcomeisfoundusingPython.Thisbookstartswiththekeydifferencesbetweensupervised,unsupervised,andsemi-supervisedlearning.Youwillbeintroducedtothebest-usedlibrariesandframeworksfromthePythonecosystemandaddressunsupervisedlearninginboththemachinelearninganddeeplearningdomains.Youwillexplorevariousalgorithms,techniquesthatareusedtoimplementunsupervisedlearninginreal-worldusecases.Youwilllearnavarietyofunsupervisedlearningapproaches,includingrandomizedoptimization,clustering,featureselectionandtransformation,andinformationtheory.Youwillgethands-onexperiencewithhowneuralnetworkscanbeemployedinunsupervisedscenarios.YouwillalsoexplorethestepsinvolvedinbuildingandtrainingaGANinordertoprocessimages.Bytheendofthisbook,youwillhavelearnedtheartofunsupervisedlearningfordifferentreal-worldchallenges.

·8.6萬字

會員

Blender Game Engine：Beginner's Guide

Createacompletegamestepbystepwithnopreviousexperiencenecessary.Practicaltutorialstakeyouthroughtheentireprocessfrombeginningtoend.IfyouhaveusedBlenderbeforebutnevergottogripswiththeBlenderGameEngine(BGE),thisbookisforyou.Ifyouhavetriedandfailedwithothergamedevelopmentenvironments,orifscriptingisnotyourstrongpoint,thisiswhereyoushouldstart.

·2.8萬字

會員

AMD FPGA設計優化寶典：面向Vivado/SystemVerilog

本書以Xilinx公司7系列FPGA、UltraScale/UltraScale+和VersalACAP內部架構為基礎，介紹了與之匹配的RTL代碼風格（采用SytemVerilog語言）和基于Vivado的設計分析方法。全書共10章內容，包括了時鐘網絡、組合邏輯、觸發器、移位寄存器、存儲器、乘加運算單元和狀態機的代碼風格和優化方法，也包含扇出和布線擁塞的優化方法。本書可供電子工程領域的本科高年級學生和研究生閱讀，也可供FPGA工程師和自學者參考。本書可供電子工程領域內的本科高年級學生和研究生學習參考，也可供FPGA工程師和自學者參考使用。

·11.5萬字

會員

Mastering JavaServer Faces 2.2

AhomogenousguideintegratingthefeaturesofJSF2.x(2.0,2.1and2.2),followinga"learningthroughexamples"paradigmwithitsmainfocusontheadvancedconceptsofJSF.IfyouareawebdeveloperwhousesJSF,thisisthebookforyou.Cateringtoanintermediate-advancedaudience,thebookassumesyouhavefundamentalknowledgeofJSF.ItisintendedforthedeveloperwhowantstoimprovetheirskillswiththecombinedpowerofJSF2.0,2.1,and2.2.

·10.4萬字

會員

The Artificial Intelligence Infrastructure Workshop

Socialnetworkingsitesseeanaverageof350millionuploadsdaily-aquantityimpossibleforhumanstoscanandanalyze.OnlyAIcandothisjobattherequiredspeed,andtoleverageanAIapplicationatitsfullpotential,youneedanefficientandscalabledatastoragepipeline.TheArtificialIntelligenceInfrastructureWorkshopwillteachyouhowtobuildandmanageone.TheArtificialIntelligenceInfrastructureWorkshopbeginstakingyouthroughsomereal-worldapplicationsofAI.You’llexplorethelayersofadatalakeandgettogripswithsecurity,scalability,andmaintainability.Withthehelpofhands-onexercises,you’lllearnhowtodefinetherequirementsforAIapplicationsinyourorganization.ThisAIbookwillshowyouhowtoselectadatabaseforyoursystemandruncommonqueriesondatabasessuchasMySQL,MongoDB,andCassandra.You’llalsodesignyourownAItradingsystemtogetafeelofthepipeline-basedarchitecture.AsyoulearntoimplementadeepQ-learningalgorithmtoplaytheCartPolegame,you’llgainhands-onexperiencewithPyTorch.Finally,you’llexplorewaystorunmachinelearningmodelsinproductionaspartofanAIapplication.Bytheendofthebook,you’llhavelearnedhowtobuildanddeployyourownAIsoftwareatscale,usingvarioustools,APIframeworks,andserializationmethods.

·14.6萬字

會員

Direct3D Rendering Cookbook

Thisisapracticalcookbookthatdivesintothevariousmethodsofprogramminggraphicswithafocusongames.Itisaperfectpackageofalltheinnovativeanduptodate3Drenderingtechniquessupportedbynumerousillustrations,strongsamplecode,andconciseexplanations.Direct3DRenderingCookbookisforC#.NETdeveloperswhowanttolearntheadvancedrenderingtechniquesmadepossiblewithDirectX11.2.Itisexpectedthatthereaderhasatleastacursoryknowledgeofgraphicsprogramming,andalthoughsomeknowledgeofDirect3D10+ishelpful,itisnotnecessary.Anunderstandingofvectorandmatrixalgebraisrequired.

·9.1萬字

會員

Unreal Development Kit Game Programming with UnrealScript：Beginner's Guide

Thisisastep-by-stepbookthatbuildsonyourknowledgebyaddingtoanexamplegameoverthecourseofeachchapter.Eachtopicusesexamplecodethatcanbecompiledandtestedtoshowhowthingsworkinsteadofjusttellingyou.Complicatedtasksarebrokendownintoeasytofollowstepswithclearexplanationsofwhateachlineofcodeisdoing.ThisbookiswrittenforbeginnerstoUnrealScript,whetherthisisyourfirstexperiencewithprogrammingoryou'recomingintoitfromanotherlanguageandwouldliketolearnhowUnrealScriptusesconceptsyou'realreadyfamiliarwith.IfyouwouldliketomakegameswiththeUnrealDevelopmentKit,thisbookisforyou.

·9.6萬字

會員

Advanced Machine Learning with R

Risoneofthemostpopularlanguageswhenitcomestoexploringthemathematicalsideofmachinelearningandeasilyperformingcomputationalstatistics.ThisLearningPathshowsyouhowtoleveragetheRecosystemtobuildefficientmachinelearningapplicationsthatcarryoutintelligenttaskswithinyourorganization.You'lltacklerealisticprojectssuchasbuildingpowerfulmachinelearningmodelswithensemblestopredictemployeeattrition.You'llexploredifferentclusteringtechniquestosegmentcustomersusingwholesaledataanduseTensorFlowandKeras-Rforperformingadvancedcomputations.You’llalsobeintroducedtoreinforcementlearningalongwithitsvarioususecasesandmodels.Additionally,itshowsyouhowsomeoftheseblack-boxmodelscanbediagnosedandunderstood.BytheendofthisLearningPath,you’llbeequippedwiththeskillsyouneedtodeploymachinelearningtechniquesinyourownprojects.ThisLearningPathincludescontentfromthefollowingPacktproducts:RMachineLearningProjectsbyDr.SunilKumarChinnamgari.MasteringMachineLearningwithR-ThirdEditionbyCoryLesmeister.

·13.2萬字

會員

數碼辦公設備檢修技能零基礎成長

本書借助“圖解”和“實錄”的表現形式,將數碼辦公設備維修這項重要技能劃分為檢修數碼辦公設備前的準備、數碼辦公設備的初步認識、數碼辦公設備的檢修特點、掃描儀的使用檢修技能訓練、針式打印機的使用檢修技能訓練、噴墨打印機的使用檢修技能訓練、激光打印機的使用檢修技能訓練、數碼復印機的使用檢修技能訓練8個重點環節進行介紹，使得讀者在整個學習過程更加系統、流暢，并在圖解演示、案例訓練演示的幫助下完成對電工檢修技能的迅速掌握。

·8萬字

會員

Applied Unsupervised Learning with R

Startingwiththebasics,AppliedUnsupervisedLearningwithRexplainsclusteringmethods,distributionanalysis,dataencoders,andfeaturesofRthatenableyoutounderstandyourdatabetterandgetanswerstoyourmostpressingbusinessquestions.Thisbookbeginswiththemostimportantandcommonlyusedmethodforunsupervisedlearning-clustering-andexplainsthethreemainclusteringalgorithms-k-means,divisive,andagglomerative.Followingthis,you'llstudymarketbasketanalysis,kerneldensityestimation,principalcomponentanalysis,andanomalydetection.You'llbeintroducedtothesemethodsusingcodewritteninR,withfurtherinstructionsonhowtoworkwith,edit,andimproveRcode.Tohelpyougainapracticalunderstanding,thebookalsofeaturesusefultipsonapplyingthesemethodstorealbusinessproblems,includingmarketsegmentationandfrauddetection.Byworkingthroughinterestingactivities,you'llexploredataencodersandlatentvariablemodels.Bytheendofthisbook,youwillhaveabetterunderstandingofdifferentanomalydetectionmethods,suchasoutlierdetection,Mahalanobisdistances,andcontextualandcollectiveanomalydetection.

·3.9萬字

會員

3ds Max Speed Modeling for 3D Artists

Stepbystepillustratedtutorialsaresupportedbyafocusedcommentary.Theexamplesaredesignedtoproceedfromstartingtomodelthroughmodelfinishingtoputtingmodelstoworkwithinprojectsandpresentation.Thebookshowsboth-theentireflowofassetcreationandgranularmethodology.Thisbookwillappealtoanyoneinterestedin3Dmodelingwhowantstoimprovetheirspeedmodelingability,particularlyartistswhoseworkisrelevanttoindustrieswherehardsurfacemodelingormodelprototypingisrequired,suchasgames,films,orvisualization.