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Military geography
Military geography
12/12/2021 36up 2421Views

Militarygeographycanbedividedintotheoreticalmilitarygeographyandappliedmilitarygeographyaccordingtodifferentresearchobjectsandscopes.Theoreticalmilitarygeographyisadisciplinethatstudiesthegenerallawso...

Lein
Lein
12/12/2021 90up 2613Views

BasicinformationName:RhineRhine,JosephBannksCountryorregion:UnitedStatesSubject:PsychologistInventionsandcreations:ResumeLeinandexperimentalmethodstrytostudythosethatcanbeexplainedbytheinformationthat...

character
character
12/12/2021 13up 2606Views

MeaningCharactersincludeletters,numbers,arithmeticsymbols,punctuationmarksandothersymbols,aswellassomefunctionalsymbols.Thecharactersarestoredinthecomputer,andthecorrespondingbinarycodesrepresentingth...

Embedded computer
Embedded computer
12/12/2021 1up 2469Views

IntroductionMainlyfromthreeaspectstounderstandtheconceptofembeddedsystemEmbeddedcomputer(17photos)1.Fromthehardware.IntegrateCPU-basedperipheraldevicesintotheCPUchip.Forexample,intheearlycomputersbase...

Printing anti-counterfeiting technology
Printing anti-counterfeiting technology
12/12/2021 69up 2475Views

OriginAnti-counterfeitingisapreventivemeasuretakentopreventimitationorcopyingactivitiesforthepurposeofdeceptionwithoutthepermissionoftheowner.Anti-counterfeitingisatechnologyadoptedtoachievethepurpose...

Relational database management system
Relational database management system
11/12/2021 32up 2418Views

BasicinformationRelationalDatabaseManagementSystem(RDBMS)referstoasetofprocedures(databasemanagementsystemsoftware)thatincludesinterconnectedlogicalorganizationsandaccesstothesedata.Arelationaldatabas...

Japan National Museum of Ethnology
Japan National Museum of Ethnology
11/12/2021 71up 2559Views

ArchitecturallayoutThishallisdividedinto9exhibitionhalls.TheaudiencestartedfromtheOceaniaRoomandvisitedtheexhibitionhallsinAmerica,Europe,Africa,WestAsia,SoutheastAsia,NorthCentralandEastAsiainsequenc...

Power electronics
Power electronics
11/12/2021 33up 2804Views

IntroductionPowerelectronicequipmentisadevicecomposedofvariouspowerelectroniccircuits.Usedfortheconversionandcontrolofhigh-powerelectricenergy.Alsoknownasconverterdevice.Itincludesrectifiers,inverters...

American National Standards Institute
American National Standards Institute
11/12/2021 23up 2558Views

SynonymAmericanNationalStandardsInstitutegenerallyreferstotheAmericanNationalStandardsInstitute.HistoricalbackgroundTheAmericanNationalStandardsInstitute(ANSI)wasfoundedin1918.Atthattime,manycompanies...

Cybernetics
Cybernetics
11/12/2021 84up 2540Views

EstablishmentanddevelopmentInthe1930sand1940s,scientistsbegantopaygreatattentiontotheresearchinformationmeasurementandfeedbackmechanism,andgainedarelativelydeepunderstanding.BritishstatisticianRAFishe...

Organelle
Organelle
10/12/2021 75up 2580Views

IntroductionTheorganellesofanimalcellsandplantcells(2photos)Theorganellesaredividedinto:mitochondria;Chloroplast;endoplasmicreticulum;Golgiapparatus;lysosome;vacuole,ribosome,centrosome.Amongthem,chlo...

Morse code
Morse code
10/12/2021 32up 2790Views

HistoryofproductionMorsecodeisakindofmagicalcode,itisasignalcodeanditisonandoffatalltimes.Suchsignalcodesaredisplayedindifferentsequences.OutdifferentEnglishletters,numbers,andpunctuationmarks.Itsinve...

keyboard
keyboard
10/12/2021 24up 2535Views

StructureIntheshell,somekeyboardsarefixedonthekeyboardpanelandthebasewiththetechnologyofplasticconcealedhooks,realizingametalscrew-freedesign,sobecarefultoavoiddamagewhendisassembling.Inordertomeetthe...

Strange Tales of Liao Zhai
Strange Tales of Liao Zhai
10/12/2021 55up 2703Views

IntroductionThebook"StrangeTalesfromaLonelyStudio"hasnearly500articles,whicharemainlydividedintothefollowingtypes:Thefirstislovestory,whichoccupiesthelargestpartofthebook.Mostofthemaincharactersinthes...

Type
Type
10/12/2021 43up 2593Views

qianhuoziTypetypeThemeasurementoftypehastwotypes:numbersystemandpointsystem.Thepointsystemisgenerallyadoptedintheworld..Thelengthofthedotis0.35146mminBritain,theUnitedStates,Japanandothercountries,and...

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