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1、山东理工大学硕士学位论文AbstractAbstractWiththedevelopmentofeconomyandthecontinuousimprovementofthequalityofpeople’slife,PetRaisingandPursuitBusinessCasualhasbecomeakindoffashionforlotsofpeople.However,becausethepaceoflifesofast,manypeoplecanneglecttocartheirpet,petfeedmachinehavebecomeanindispensabletool
2、intoday'spetlovers.Fortraditionalpetfeedingmachineneedtomanuallyclosecontrolandotherproblems.Thesystembypetfeedingwitcanremotecontrolsystemastheresearchobject,onthebasisoffullyunderstandthecurrentpetfeedingmachineathomeandabroad,adoptedtheadvancedGPRSdatapacketradiocommunicationtechnology,inte
3、lligentremotecontrolsystemofpetfeedingmachinehascarriedonthedesignanddevelopment.Basedonthefunctionofthepetfeedingmachine,thesystemdesignincludehardwaredesignandsoftwaredesign.MicrocontrollerhardwarepartadoptsMSP430F149MCUdevelopmentofthenewTexasinstruments,whichisthecoreofthecontrolsystem,des
4、ignsthepowersupplycircuit,clockingcircuit,keycircuit,GPRScommunicationcircuit,MAX232interfacecircuithardwarecircuit,etc.Single-chipmicrocomputersoftwaredesignusingClanguageasprogrammingsoftwaredevelopment,IARchosenasthesoftwaredevelopmentenvironment,usingmodularprogramstructure,designedthekeym
5、odule,GPRScommunicationmodule,displaymodule,executionmodule,etc.,themainprogramandwritingsystem,alltheprogrammodulestogether,realizethefunctionofthesinglechipmicrocomputercontrolsystem.Afterthecompletionofthesystemdesign,installationanddebugging.Experimentsshowthatthedesignofthepetfeedingwitca
6、nremotecontrolsystemcanmeettheexpectedrequirements.Theuserbysendingshortmessage,inanytime,anyplacecoveredbyGPRSnetworkremotecontroltoeat,waterpetfeedingmachine.Otheruserscanalsosendshortmessagesquerytheappetiteofthefeedingmachinewithwaterandfood.Systemreliabilityishigh,theresponseinatimelymann
7、ertoachievetheexpecteddesignrequirements.Keywords:GPRS;MSP430F149MCU;SMS;SIM300;ATlanguageII山东理工大学硕士学位论文目录目录摘要..............................................................................................................................
