IntroductionThemostcommonlyusedsubstratematerialforintegratedcircuitdesignissilicon.Thedesignerwillusetechnicalmeanstoelectricallyisolatethevariousdevicesonthesiliconsubstratefromeachothertocontrolthe...

HistoryofdevelopmentTheoldnameispassinspection,inspectionpreparationorintroduction.Thebasicunitofcompositionistheindexentry.Theentrygenerallyincludesthreeitems:index,descriptionorannotation,andsource....

HistoryEarlycivilizationMainentry:Eland、MediElandandMedesperiod(2700BC-553BC)ElamandMedesarenotyetcalledPersiabytheGreeks,buttheyarethehistoryofthePersianregionAnindispensablepartofit.Elamisoneoftheo...

Synonymnetworkcomputinggenerallyreferstometa-computingResearchbackgroundandsignificanceSincethefirstelectroniccomputercameoutin1946,computerscienceandtechnologyhaveundergonetremendouschanges.Thedevelo...

IntroductionSemiconductorswitchingelementscontrolledbyelectricalsignalsthatcanperformlogicoperations,alsoknownasgatecircuits.Itisanewtypeofautomationcomponentdevelopedonthebasisofinverters,flip-flops,...

BasisIndividualdifferencesExercisersvaryinage,gender,physicalcondition,exerciseneeds,etc.,eveniftheaboveconditionsareallSimilarpeoplewillalsohavedifferencesintheexerciseprocessduetotheadaptabilityofth...

BasicinformationEarlyexperienceQinHan,borninShanghaionApril24,1946,wasborninShaoxing,Zhejiang,andmovedtoHongKong.,MovedtoTaiwanagain,studiedatShilinMiddleSchool,KaimingMiddleSchool,andenrolledintheChi...

IntroductionThenetworkmanagementcentermanagestheentirepacketswitchingnetworktoensuretheeffectiveandcontinuousoperationofthenetwork.ItiscalledNMCforshort,alsocalledNetworkControlCenter(NCC).Thenetworkm...

BasicinformationHistoricalevolutionCommunicationUniversityofChina(9photos)ChinaThepredecessorofCommunicationUniversitywastheBroadcastingandCommunicationTechnicianTrainingCourseoftheCentralBroadcasting...

ThesynonymShenwei·LightofTaihuLakegenerallyreferstothesupercomputerofShenwei·LightofTaihuLake.R&DbackgroundSupercomputersarecalled"thepowerofthecountry".Supercomputingbelongstothestrategichigh-techfie...

StatementThisentryhasbeenorganizedwithreferencetotheadministrativeareaentryeditingguidelines;ifyouhavesuggestionsorwanttoparticipateinthecompilation,youarewelcometocommunicatewiththeGeographyGroupofBa...

BasicinformationSchoolconditionsLogo(4photos)GeorgiaInstituteofTechnology(GeorgiaInstituteofTechnology,oftenabbreviatedasGatech,alsoknownasGeorgiaTechorGT),isatoppublicresearchuniversityintheworld,fou...

DefinitionWormsareacommoncomputervirus.ItusestheInternettoreplicateandspread,andthewayofinfectionisthroughtheInternetande-mail.TheoriginaldefinitionofawormisbecauseintheDOSenvironment,aworm-likethingw...

BasicunitBasicunitisatermcommonlyusedinstatisticsinMainlandChina.Itwasstandardizedinthefirstnationaleconomiccensusthatbeganin2004.ThebasicunitIncludinglegalentities,industrialactivityunitsandself-empl...

DefinitionAcommunicationmethodinwhichamessageistransmittedindigitalformoracarriersignalismodulatedindigitalformbeforetransmission.Bothconventionaltelephonesandtelevisionsbelongtoanalogcommunications.A...

FulltextofregulationsReleaseinformationOrderoftheStateCouncilofthePeople’sRepublicofChinaNo.503TheSpecialProvisionsonFoodandOtherProductsSafetySupervisionandAdministration,whichwereadoptedatthe186thex...