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Fourth-generation electronic computer
Fourth-generation electronic computer

Synonymfourth-generationcomputergenerallyreferstothefourth-generationelectroniccomputerelectroniccomponentsThefourth-generationelectroniccomputerisbasedonlarge-scale,ultra-large-scaleintegratedcircuit...

Data redundancy
Data redundancy

DefinitionDataredundancywillhindertheintegrityofthedatainthedatabase,andwillalsocauseawasteofstoragespace.Toreducedataredundancyasmuchaspossibleisoneofthemaingoalsofdatabasedesign.Oneofthemainideasoft...

Flow control
Flow control

IntroductionThe"flow"mentionedhere,ofcourse,referstothedataflow.Whendataistransmittedbetweentwoserialports,datalossoftenoccurs,ortheprocessingspeedsofthetwocomputersaredifferent,suchasthecommunication...

transmission
transmission

Meaning in communicationDefinitionIn telecommunications, transmission is sent through physical point-to-point or point-to-multipoint transmission media (wired, optical fiber or wireless) And the proce...

Interference of light
Interference of light

IntroductiontothephenomenonThelightintensitydistributiongeneratedwhenseverallightwaves(memberwaves)meetisnotequaltothesumofthelightintensitydistributioncausedbyeachmemberwavealone,butaphenomenonofligh...

Routing
Routing

IntroductionTheprocessroute,EnglishisRouting,isatechnicaldocumentdescribingtheoperationsequenceofmaterialprocessingandcomponentassembly,andisasequenceofmultipleprocesses.Aprocessisanactionoraseriesofa...

DNA computer
DNA computer

IntroductionSincetheoriginalDNAcalculationwasrealizedbydissolvingDNAinatesttube,thiskindofcomputerconsistsofapileoftesttubesfilledwithorganicliquid,sosomepeoplecallita"testtubecomputer".TheDNAcomputer...

byte
byte

IntroductionByteistheunitofbinarydata.Onebyteisusually8bitslong.However,someoldercomputerarchitecturesusedifferentlengths.Toavoidconfusion,inmostinternationalliterature,wordsareusedinsteadofbyte.Inmos...

Nuclear material
Nuclear material

IntroductionVariousmaterialsusedinnuclearengineering(oratomicenergyengineering).Nuclearengineeringincludestwotypes:①Reactorengineeringbasedonnuclearfissionreactionandatomicbomb;②Fusionreactorengineeri...

Cambridge
Cambridge

OriginofthenameCambridge,likeOxford,isafascinatingtraditionaluniversitycity.TheUniversityofCambridge'sachievementsinnaturalsciencesareparticularlyoutstanding,nurturingnewtonandDarwinsuchmastersofscien...

Key
Key

ReadingfunctionIncryptography:secretkey-secretkey;privatekey-privateKey;publickey-publickey.Key(yào)key,keyistheabbreviationofsecretkey.KeyclassificationKeysaredividedintotwotypes:symmetrickeysandasym...

Secure multi-party computing
Secure multi-party computing

IntroductionSecureMulti-PartyComputation(English:SecureMulti-PartyComputation)researchismainlyaimedatuntrustedthirdpartiesTheproblemofhowtosafelycalculateaconventionfunction.Securemulti-partycomputing...

Software and hardware co-design
Software and hardware co-design

IntroductionRestrictedbyelectronictechnology,especiallyprogrammabletechnology,thetraditionaldesignmethodistodividethehardwareandsoftwareintotwoindependentpartsfordesign.Inthewholedesignprocess,theprin...

Visual center
Visual center

BriefintroductionConceptVisionCentralisthenervecellinthecerebralcortexthatisinvolvedintheformationofvisiongroup.Itislocatedontheoccipitalcortexonbothsidesofthetalarfissure,thatis,theuppercuneiformgyru...

Authentic Shiratori
Authentic Shiratori

The life of the charactersThe descendants of the Masamune family in the Edo period. He graduated from Tokyo Vocational College (the predecessor of Waseda University) in 1901. He was baptized by Masah...

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