Duratech DA05 WinCE Manual do Utilizador descarregar pdf (Página 4)

UniversitàdegliStudidiCatania

IntroductiontoNILabVIEW

 WhatisLabVIEW?–Realvs VirtualInstruments

Real Instrument(Agilentdigitalscope)

“Pre‐defined”UserInterface

• Buttons(booleaninput)

• Knobs(numericinput)

• Display(graphicaloutput)

• …

Behaviour & Features strictly relatedonhardwarearchitecture

• ADC(resolution/samplingrate)

• Microprocessor

• Memory

• Input/Output

• …

Amid‐rangeDigitalScopecan

(atleast):

• DisplayWaveform(tipicallyupto4)

• Performbasicmeasurement(time/amplitude/frequencydomain)

• Connecttoexternalequipment(GPIB/Ethernet/USB)

• Storedataonexternalmemory(usuallyinbinaryorASCII)

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