单片机
12
北京石油化工学院学报
2008年第16卷
SimulationofVirtualFunctionGeneratorBased
on
theInterfaceBetweenProteusandKeil
XiaYunshengZengLinchun
ofMechanicalEngineering,BeijingInstituteof
CaoJianshu
(Department
Petro-chemicalTechnology,Beijing102617)
Abstract
Thedevelopmentofsinglechipmicrocomp
uters
needsfavorablesoftwaresustainment.
a
NowadaysthesimulationoftheperipheralequipmentisstillBased
on
linkofthesimulationsoftware.
thepowerfulfunctionofsimulation
as
on
theMCVandseriesofsimulationmodelsforde—
to
vicesinProtues,usingKeilthesoftwaredebugginginterface,anewwaywasprovided
sire—
one
ulatethevirtualfunctiongenerator.Thevirtualfunctiongeneratorwasestablishedbyusingcommonly-usedchipnamedAT89S52virtualoscilloscope,signalwaveform
on
as
can
MCU,andtogetherwithsomeotherdevices,byusing
beobservedrealistically.Thissimulationmethodbased
to
theinterfacebetweenthesoftwareProteusandKeiliSveryhelpful
demonstratethevirtual
instrumentinclassroomandpracticaldesignofcircuit.Keywords
singlechipmicrocomputer;proteus;Keil;functiongenerator;virtualsimulation