标签: peripherals

FPGA是一个技术密集型的行业，没有坚实的技术功底，很难形成有竞争力的产品。从技术上来看FPGA未来的发展有广阔的空间，嵌入式开发需要了解不同领域的产品工作原理，包括快速读懂数据手册，搜集了部分数据手册，第三方教育机构的指导性文档，希望对您有所帮助。

FPGAn2cpu_EmbeddedPeripherals

FPGAn2cpu_EmbeddedPeripherals

STM32F103xx关于coreandsystemperipherals的应用案例

Interfacinga1.8Vmicrocontrollertoa3Vperipheralposesadesignchallenge,becausethelogicoutputofthemicrocontrollercannotsatisfytheperipheral'sVIHandVILrequirements.Alogic-leveltranslatorneedstobeusedtointerfacethetwodevices.Theinterfacecircuitcanconsistofasimpleresistoranddiodeoranintegratedlogic-leveltranslator.……

c54xVolume5TMS320C54xDSPReferenceSetVolume5:EnhancedPeripheralsLiteratureNumber:SPRU302June1999PrintedonRecycledPaperIMPORTANTNOTICETexasInstrumentsanditssubsidiaries(TI)reservetherighttomakechangestotheirproductsortodiscontinueanyproductorservicewithoutnotice,andadvisecustomerstoobtainthelatestversionofrelevantinformationtoverify,beforeplacingorders,thatinformationbeingreliedoniscurrentandcomplete.Allproductsaresoldsubjecttothetermsandconditionsofsalesuppliedatthetimeoforderacknowledgement,includingthosepertainingtowarranty,patentinfringement,andlimitationofliability.TIwarrantsperfor……

Abstract:Toproducethe3-wireSPI™interfacerequiredbyaMAX7221displaycontroller(active-lowCS,DIN,andCLK),this1-Wire®networkseriallyaddressesthree1-Wireswitches(DS2413).ThefirstswitchcreatesChipSelectdirectly(active-lowCS),thesecondcreatestheserial-datalinedirectly(DIN),andthethirdswitch—withthehelpofthreeexclusive-ORgates—createstheserialclock(CLK).Maxim>Designsupport>Appnotes>1-WireDevices>APP4505Maxim>Designsupport>Appnotes>AnalogSwitchesandMultiplexers>APP4505Keywords:1-wirenetworks,1-wireswitches,SPIperipherals,edgedetector,oneshotNov11,2010APPLICATIONNOTE4505One-WireNetworkControlsRemoteSPIPeripheralsBy:MichaelPetersenAbstract:Toproducethe3-wireSPIinterfacerequiredbyaMAX7221displaycontroller(active-lowCS,DIN,andCLK),this1-Wirenetworkseriallyaddressesthree1-Wireswitches(DS2413).ThefirstswitchcreatesChipSelectdirectly(active-lowCS),thesecondcreatestheserial-datalinedirectly(DIN),andthethirdswitch―withthehe……

本应用笔记包含LPC2138微控制器的功耗数据。室温时使用的代码示例测量也包括在内。AN10421PowermanagementforLPC2138Rev.01―06January2006ApplicationnoteDocumentinformationInfoContentKeywordsCoreandperipheralspowerconsumptionmeasurement,codeexamplesAbstractThisapplicationnotecontainspowerconsumptiondatafortheLPC2138MCUs.Codeexamplesusedwhenmakingtheroomtemperaturemeasurementsarealsoincluded.PhilipsSemiconductorsAN10421PowermanagementforLPC2138RevisionhistoryRevDateDescription012006……

制器（低电平有效CS，DIN和CLK），所需的1-Wire®串行网络解决三个1线开关（DS2413的）。创建的第一个开关片选（低电平有效CS），第二直接创造的串行数据线（DIN）和第三开关与帮助独占或门产生串行时钟（CLK）。Maxim>Designsupport>Appnotes>1-WireDevices>APP4505Maxim>Designsupport>Appnotes>AnalogSwitchesandMultiplexers>APP4505Keywords:1-wirenetworks,1-wireswitches,SPIperipherals,edgedetector,oneshotNov11,2010APPLICATIONNOTE4505One-WireNetworkControlsRemoteSPIPeripheralsBy:MichaelPetersenAbstract:Toproducethe3-wireSPIinterfacerequiredbyaMAX7221displaycontroller(active-lowCS,DIN,andCLK),this1-Wirenetworkseriallyaddressesthree1-Wireswitches(DS2413).ThefirstswitchcreatesChipSelectdirectly(active-lowCS),thesecondcreatestheserial-datalinedirectly(DIN),andthethirdswitch―withthehe……

【NiosII处理器】嵌入式外设IP用户指南•嵌入式外设IP用户指南(PDF)介绍了Altera提供的外设，它能够与NiosII处理器无缝工作，含在QuartusII软件中。EmbeddedPeripheralsIPUserGuideEmbeddedPeripheralsIPUserGuide101InnovationDriveSanJose,CA95134www.altera.comUG-01085-11.0DocumentlastupdatedforAlteraCompleteDesignSuiteversion:11.0Documentpublicationdate:June2011Subscribe2011AlteraCorporation.Allrightsreserved.ALTERA,ARRIA,CYCLONE,HARDCOPY,MAX,MEGACORE,NIOS,QUARTUSandSTRATIXareReg.U.S.Pat.&Tm.Off.and/ortrade……