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photoelectric sensor
09/01/2022 826
photoelectric sensor

OverviewofthesensorThephotoelectricsensorisgenerallycomposedoftwoparts:aprocessingpathandaprocessingelement.Thebasicprincipleisbasedonthephotoelectriceffect,whichconvertsthemeasuredchangesintoopticals...

Program control
09/01/2022 911
Program control

ExampleForexample,usingaheatertoadjustthetemperatureofaroomcanberegardedasaprocess,becauseitspurposeistomakeanoutput(temperatureinthisexample)reachanidealvalueWithin(forexample,20degrees),andthisoutpu...

Microform
08/01/2022 933
Microform

ClassificationCanbeclassifiedfrom3aspects.①Accordingtoitsexternalform:a.Reeltype,includingopen-typereel,single-coreboxedreel,double-coreboxedreel;b.Producttype,includingstrips,envelopes,windowcards,Mi...

4D printing
08/01/2022 766
4D printing

Definition4Dprintingreferstotheuseof"programmablematerials"and3DprintingtechnologytoproduceLight,etc.)three-dimensionalobjectsthatcantransformtheirphysicalproperties(includingshape,density,color,elast...

Compound effect
07/01/2022 906
Compound effect

AverageeffectItisthemosttypicalcompositeeffectdisplayedbycompositematerials.Itcanbeexpressedas:Intheformula,Pisthematerialperformance,Visthematerialvolumecontent,andthesubscriptsc,m,andfrepresentcompo...

Neorealism and neoliberalism
07/01/2022 846
Neorealism and neoliberalism

IntroductionThe"ContemporaryClassicsofInternationalRelationsTranslationSeries"introducedandpublishedbyZhejiangPeople'sPublishingHousehasmetwithreaders!Here,wewanttoexplaintothereaderswhyweshouldintrod...

Three things about Wang Zhongsu and Gongao
06/01/2022 850
Three things about Wang Zhongsu and Gongao

OriginalworkAfatherandadaughter(1),marriedtoawifeofanofficialinJifu(2).Thehusband-in-lawlovesherdaughterverymuch.Whenevershewelcomesher,herson-in-lawwillnotsendher(3),andshesaid(3):"WhileWengChangquan...

Information Theory
06/01/2022 985
Information Theory

OriginofthenameInformationtheoryconsidersthetransmissionofinformationasastatisticalphenomenonandgivesamethodtoestimatethecapacityofthecommunicationchannel.Informationtransmissionandinformationcompress...

soc
05/01/2022 1190
soc

English analysisSOC, or SoC, is an abbreviation, including meanings:1) SoC: abbreviation of SystemonChip , Called system-level chip, also called system-on-chip, which means that it is a product, an in...

Software development tools
05/01/2022 824
Software development tools

ClassificationintroductionSoftwarerequirementstools,includingrequirementsmodelingtoolsandrequirementstrackingtools.Softwaredesigntoolsareusedtocreateandchecksoftwaredesigns.Becauseofthediversityofsoft...

Perceptual defense
04/01/2022 943
Perceptual defense

MainmanifestationsIndividualsshowatendencytoavoid,blockorrespondslowlytofearorthreateningstimuli.DevelopmentHistoryInformationwasinitiallyreceivedthroughhumanperception.Advertisingasakindofinformation...

economics
04/01/2022 1013
economics

IntroductionTheeconomistgivesadefinition:Economicsstudieshowasocietyusesscarceresourcestoproducevaluablegoods,andputstheminDistributebetweendifferentindividuals.——PaulSamuelson,"Economics"Economicsisa...

Information and Communication Engineering
03/01/2022 939
Information and Communication Engineering

Information-related985engineeringsuperiordisciplineinnovationplatformTherearethreedomesticelectronicinformation-related985engineeringsuperiordisciplineinnovationplatforms,namely:CategorySerialnumberUn...

programming language
03/01/2022 1040
programming language

HistoryTherearemanylanguages​​usedforspecialpurposes,whichareonlyusedinspecialsituations.Forexample,PHPisspecificallyusedtodisplaywebpages;Perlismoresuitablefortextprocessing;Clanguageiswidelyusedinth...

Book of Rites·Tan ​​Gongxia
02/01/2022 1010
Book of Rites·Tan ​​Gongxia

ContentsoftheworkThekingissuitableforalongtime,andthecaristhreetimes;thepublicisalongtime,andthecarisoneride;thedoctorissuitableforthelongtime,andthecarisoneride.Themourningofthepublic,thelongofthedig...