IntroductionIn1958,theengineerofTexasInstrumentsJackKilbyinventedtheintegratedcircuit(IC),combiningthreeelectroniccomponentsintoasmallsiliconchipsuperior.Morecomponentsareintegratedonasinglesemiconduc...
NeuronAsshowninthefigurea1~anarethecomponentsoftheinputvectorw1~wnaretheneuronsoftheneuronTheweightofthetouchbistheoffsetfisthetransferfunction,usuallyanonlinearfunction.Thefollowingdefaultishardlim()...
TechnicalcompositionInformationmeasurementincludesthemeasurementofelectricalsignalinformationandnon-electricalsignalinformation.Forexample,intheautomaticcontrolsystemofindustrialproduction,inordertoim...
BriefintroductionElectricweldingisakindofweldingoperationthatusesweldingrodstomelttheplaceswheremetalpartsneedtobeconnectedthrougharchightemperature.Itsworkingprincipleis:throughthecommonlyused220Vor3...
AlkuperäBlockchainsyntyiBitcoinista.1.11.2008,henkilö, joka kutsui itseään SatoshiNakamotojulkaisi "Bitcoin:APeer-to-PeerThearticle"ElectronicCashSystem"kuvaa arkkitehtonista käsitettä elektron...
BasictypesTherearethreebasicshapesoffingerprintlines-whorl,archandloop.Itisthesubcutaneoustissueoppositetothetopofthefingerbelly.Thedifferentpressingdirectioncreatesthisdifferentshape.Studieshaveshown...
Ominaisuudet SaasteetonPolttoainekenno ei saastuta ympäristöä.Sähkökemiallisen reaktion avulla sen sijaan, että käyttäisivät polttoa (bensiini, diesel) tai energiavarastoa (akkua) - yleisin perinteinen varavirta...
CharacterrelationshipErrorCorrectionCloseErrorCorrectionDaughterCaiZhenjiAnerror14895395hasbeenreportedDaughterCaiWenjiAnerror6785hasbeenreportedTheson-in-lawWeiZhongdaoAnerror4623672hasbeenreportedTh...
The15thNationalCongressoftheCommunistPartyofChinawasheldinBeijingfromSeptember12to18,1997.Theconferencehas2048formalrepresentativesand60speciallyinvitedrepresentatives,representingmorethan58millionpar...
ThedevelopmentofphotonsTheproposalanddevelopmentofphotons—thequantumtheoryoflightIn1901,GermanphysicistPlanck(Plank)foundtheenergydistributionlawoftheabsoluteblackbodyradiationspectrumunderthermalequi...
Synonymstraditional,generallyrefertotraditionalcharacters.OriginTraditionalChineseistheChinesewritingsystemproducedbytheevolutionofXiaozhuanintoofficialscript(afterwards,regularscript,runningscript,cu...
IntroductionItreferstotheenterpriseasthecarrier.Inordertoobtainthegreatestmaterialbenefits,thebusinessoperatorsuseeconomicpowerandusetheleastmaterialconsumptiontocreateasmuchaspossibletosatisfypeople'...
DocumentNoticeNoticeoftheMinistryofEducationonPrintingandDistributingthe"EducationInformatization2.0ActionPlan"Educationdepartments(educationcommittees)ofallprovinces,autonomousregions,andmunicipaliti...
HistoricaloriginThehistoryoftheappearanceoftheword"Chinese"isnotlong.Afterabolishingtheimperialexaminationsystemin1905,theQingDynastybegantoopennewschools.Atthattime,thecoursesandtextbookswereallimpor...