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Optical character recognition
Optical character recognition

SoftwareinformationSoftwaresize:Softwarelanguage:Softwarecategory:ImagecaptureSoftwareauthorization:OfficialversionUpdatetime:Applicationplatform:/Win8/Win7/WinXPSoftwareintroductionChinesename:optica...

Password system
Password system

OverviewAbasicfunctionofcryptographictechnologyistorealizesecurecommunication,theclassicsecurecommunicationmodelNote:OnlyonesecretisusedThecommunicationmodeltocompletelydescribethecryptographicsystemm...

Beijing Wanfang Data Co., Ltd.
Beijing Wanfang Data Co., Ltd.

ThesynonymWanfangDatagenerallyreferstoBeijingWanfangDataCo.,Ltd.CompanyProfileWanfangDatawasestablishedin1993.WanfangDataistheearliestdomestichigh-techjoint-stockenterprisewithinformationservicesasits...

microbiology
microbiology

DefinitionResearchonthelawsoflifeactivitiessuchasmicrobialmorphology,physiologyandbiochemistry,geneticvariation,ecologicaldistributionandclassificationevolution,andapplythemtoindustrialfermentation,me...

wealth
wealth

InstitutionalSettingTheheadquartersof"Fortune"islocatedinthe"Times-LifeBuilding"onSixthAvenueinNewYork.ManyfamousmagazinesofTimeWarnerGrouparelocatedinthisbuilding,suchas"Time"and"Celebrity",whichisal...

business license
business license

OriginalandcopyThedifferencebetweentheoriginalandthecopyTheoriginalandcopyofthebusinesslicensehavethesamelegaleffect,inessenceThereisnodifference.Ifyoutalkaboutthedifference,it'sjustaformofappearance....

National Science and Technology Innovation System
National Science and Technology Innovation System

Synonymousinnovationsystemgenerallyreferstothenationalscienceandtechnologyinnovationsystem.TermInterpretationThenationalinnovationsystemistheengineandfoundationofsocialeconomyandsustainabledevelopment...

Network Interface
Network Interface

BasiccontentThetypicalinterfacetypeofbillingsystemhardwareisRJ-45Ethernetinterface.ItfollowstheIEEE802.3standard,thetransmissionrateisusually10M/100/1000Mbps,anditcanworkinfull-duplexandhalf-duplexmod...

Third-generation computer
Third-generation computer

IntroductionIn1958,theengineerofTexasInstrumentsJackKilbyinventedtheintegratedcircuit(IC),combiningthreeelectroniccomponentsintoasmallsiliconchipsuperior.Morecomponentsareintegratedonasinglesemiconduc...

Artificial neural networks
Artificial neural networks

NeuronAsshowninthefigurea1~anarethecomponentsoftheinputvectorw1~wnaretheneuronsoftheneuronTheweightofthetouchbistheoffsetfisthetransferfunction,usuallyanonlinearfunction.Thefollowingdefaultishardlim()...

Information Acquisition Technology
Information Acquisition Technology

TechnicalcompositionInformationmeasurementincludesthemeasurementofelectricalsignalinformationandnon-electricalsignalinformation.Forexample,intheautomaticcontrolsystemofindustrialproduction,inordertoim...

Electric welding
Electric welding

BriefintroductionElectricweldingisakindofweldingoperationthatusesweldingrodstomelttheplaceswheremetalpartsneedtobeconnectedthrougharchightemperature.Itsworkingprincipleis:throughthecommonlyused220Vor3...

Blockchain
Blockchain

OriginBlockchainoriginatedfromBitcoin.OnNovember1,2008,apersonwhocalledhimselfSatoshiNakamotopublished"Bitcoin:APeer-to-PeerThearticle"ElectronicCashSystem"describesthearchitecturalconceptofanelectron...

fingerprint
fingerprint

BasictypesTherearethreebasicshapesoffingerprintlines-whorl,archandloop.Itisthesubcutaneoustissueoppositetothetopofthefingerbelly.Thedifferentpressingdirectioncreatesthisdifferentshape.Studieshaveshown...

Hydrogen fuel cell
Hydrogen fuel cell

FeaturesPollution-freeThefuelcelldoesnotpollutetheenvironment.Itisthroughelectrochemicalreaction,ratherthanusingcombustion(gasoline,diesel)orenergystorage(battery)-themosttypicaltraditionalbackuppower...

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