,inthemountingwatershortagetoday,—,municateswiththecentermonitorbyRTU(RemoteTerminalUnits),,,ARM7processorS3C44BOXisselectedasthemasterchipandeachfunctionmoduleisdesigned,suchasmemorycircuit,serialleveloftransformcircuit,displaycircuit,municationmodule,powermodule,input/outputmodule,,,transplantationofthepC/OS—IIoperatingsystemiSanalyzedfirst,,softwaredesignandimplementationofinterrupthandling,sampling,keyboarddetection,LCDdisplay,output,,,,therealizationoflowpowerconsumptionofRTU,,designmethodofhardwarelowpowerconsumptionistalkedaboutfromtheseperspectivessuchasthechoiceoflowpowerconsumptiondevices,settingsofprocessorlikepowermanagement,dockfxequencyseaings,closingdownsomeperipheralcontroller,aswellassome
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