基于PIC的多接口通信板的研究與實(shí)現(xiàn).pdf

1、天津大學(xué)碩士學(xué)位論文基于PIC的多接口通信板的研究與實(shí)現(xiàn)姓名：喻平平申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：通信與信息系統(tǒng)指導(dǎo)教師：侯春萍20090501ABSTRACTNowadaysembeddeddesignesaresouniversalinpeople’SlifeandapplicationsbasedonmicrocontrollersarestilloccupyingabigmarketButaSthenetworkdevelopedtO

2、beprevailingandtheinteractingbetweenapplicationsisveryfrequent，itisaninevitabletrendtoexpandinterfacestoasolofunctiondeviceForexample，embeddedapplicationsCanimplementremotecontrollingthroughwirednetwork(egEthernet)，datat

3、ransmissionthroughwirelessnetwork(egIrDAandZigbee)，andconnectingtoPCthroughuniversalinterfaces(egUSB)AllthecommunicatingmethodsmentionedabovearewellrecommendedandofbroadperspectiveTheresearchofmultiportboardbasedOnPICmic

4、rocontrollerinthisdissertationisjustdrivedbythistrendThisdesignCanbeaddedconcreteprogramtOworkaSaspecificdevice，orCanbeusedasadevelopmentboardforthebeginninglearnersMajorworkofthisdissertation：●Designmulti—portboardbased

5、onPIC18F8722useProteustoemulateLEDcontrol，buttoninterrupt，UARTmoduleandSPImodule；●AchieveIrDAcircuitandtestthetransmissiondistanceandratewiththesuperterminal；●DesignUSBinterfacecircuitwhichiscompatiblewithUSB20implementp

6、rogramofbuu(datatransmissionandinterruptdatatransmissiononthePICside，andcontrolwindowonthePCsidetotesttheUSBdatatransmissionperformance；●Design10Base—TEthernetinterfacecircuitimplementprogramofTCP／UDPdatatransmissionandP

7、ingserver；●DesigncircuittoconnectPICandZigbeemoduletestthewirlessnetworkestablishmentcapabilityandsimpledatatransmissionperformance；●DesigncircuittoconnectPICandLCDmoduletestthedisplayAllthecircuits，modulesandprograminth