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發表於:2018-05-02
Themethodofextractinginstantaneouscharactersofcommunicationsignalsisstudied.AnEnglishscience-fictionwriter,proposedthatmeaned"stationary"satellitesbeusedtorelayandbroad...
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發表於:2018-05-15
Wehaveperfectedasetofhandsignalssothathecantellmewhenitisdangerous.Playerssmacktheirfistsintotheirpalmsandcounttothreebeforemakingoneofthreehandsignals:afist(rock),flatha...
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發表於:2018-11-04
Thesemarketshavebeendifficultforusastheyhavebeengivenconflictingsignalssincethebeginningoftheyear-andespeciallyinthelasttwodays.Theprecedenceeffect(or"lawoffirstwavefron...
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發表於:2018-04-03
Othersignalsseemperverse.Instead,itUSESsignals.Obeytrafficsignsandsignals.Takethoseneuralsignalsout.Well,beforetransmittingthevoice,PCMfirstconvertsvoiceintopulsesignals,...
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發表於:2018-04-26
Featureextractionofultrasonicechosignals(RF);AKindofZero-crossingmethodfordetectingUnderwatersmallsineechosignalsThecharacteristicsofthetestsignalswereanalyzedandweakdefe...