https://download.csdn.net/download/qq_41739364/86339152

802.11-2012完整版本，对无线开发是十分必要的IEEEStandardforInformationtechnology—TelecommunicationsandinformationexchangebetweensystemsLocalandmetropolitanareanetworks—SpecificrequirementsPart11:WirelessLANMediumAccessControl(MAC)andPhysicalLayer(PHY)SpecificationsAbstract:ThisrevisionspecifiestechnicalcorrectionsandclarificationstoIEEEStd802.11forwirelesslocalareanetworks(WLANS)aswellasenhancementstotheexistingmediumaccesscontrol(MAC)andphysicallayer(PHY)functions.ItalsoincorporatesAmendments1to10publishedin2008to2011.Keywords:2.4GHz,3650MHz,4.9GHz,5GHz,5.9GHz,advancedencryptionstandard,AES,carriersensemultipleaccess/collisionavoidance,CCMP,channelswitching,CountermodewithCipher-blockchainingMessageauthenticationcodeProtocol,confidentiality,CSMA/CA,DFS,directlink,dynamicfrequencyselection,E911,emergencyalertsystem,emergencyservices,forwarding,genericadvertisementservice,highthroughput,IEEE802.11,interface,internationalroaming,interworking,interworkingwithexternalnetworks,LAN,localareanetwork,MAC,measurement,mediumaccesscontrol,media-independenthandover,mediumaccesscontroller,mesh,MIH,MIMO,MIMO-OFDM,multi-hop,multipleinputmultipleoutput,networkadvertisement,networkdiscovery,networkmanagement,networkselection,off-channeldirectlink,path-selection,PHY,physicallayer,powersaving,QoS,qualityofservice,PHY,physicallayer,QoSmapping,radio,radiofrequency,RF,radioresource,radiomanagement,SSP,SSPN,subscriberserviceprovider,temporalkeyintegrityprotocol,TKIP,TPC,transmitpowercontrol,tunneleddirectlinksetup,wirelessaccessinvehicularenvironments,wirelessLAN,wirelesslocalareanetwork,WLAN,wirelessnetworkmanagement,zero-knowledgeproof

LPC1768全部模块的（uart，PWM，IIC，AD,DAC,IAP,QEI,RTC,SPI_SSP,timer，EINT，GPIO,GPDMA）程序例程

第一章概述第二章存储器映射第三章体系配置配备枚举第四章电源管理单元(PMU)第五章功率配置配备枚举文件第六章中断抑制器第七章IO口配置配备枚举第八章管脚配置配备枚举第九章通用输入/输入口第十章通用异步收发器(UART)第十一章I2C总线接口第十二章SSP抑制器第十三章C_CAN第十四章C_CAN片上驱动第十五章16位计数器按时器第十六章32位计数器按时器第十七章看门狗按时器(WDT)第十八章体系节奏按时器第十九章模数转换器(ADC)第二十章Flash存储器编程固件第二十一章串行线调试(SWD)第二十二章ARMCortex-M0参考资料

LPC177x_8xCMSIS-CompliantStandardPeripheralFirmwareDriverLibraryRev1.17-12June2012ThisisthelistofexamplesthatsupportedinLPC177x_8xCMSISpackagePeripheralExampleDescriptionADCAdc_BurstShowshowtouseADCconversioninburstmodewithsingleormultipleinputAdc_DmaShowshowtouseADCconversionandtransferconverteddatabyusingDMAAdc_InterruptShowshowtouseADCconversionininterruptmode.Adc_PollingShowshowtouseADCconversioninpollingmode.BODBOD_DemoShowshowtouseBOD.CANCan_AflutShowshowtouseCANdriverfunctionsforsetupandchangeAFLUTtabledynamicallyCan_BypassShowshowtotestCANoperationbyusingbypassmodeCan_SelftestShowshowtotestCANself-testmodeCortex-M3Bit_BandingShowshowtouseBit-bandingfeatureofCortex-M3processor.MPUShowshowtouseMPUtoprotectmemoryregion.Privilege_ModeShowshowtochangeprivilegetounprivilegedmodeandviceversa.CRCCrc_DemoShowshowtouseCRCengineonLPC177x_8x.TheresultsarecalculatedbysomedifferentpolynomialsCrc_DmaShowshowtouseCRCenginewithDMAsupportDACDac_DmaShowshowtouseDMAtotransferdatatoDACperipheralDma_SineWaveShowshowtouseDACtogenerateasinewavesignalorpositive-halfsinewavesignalDMADma_Flash2RamShowhowtotransferdatafromFlashtoRa妹妹emorybyusingDMAengineEEPROMEeprom_DemohowtoworkwithEEPRO妹妹emoryonLPC177x_8xEMACEmac_EasyWebShowshowtoimplementansimplewebapplicationEmac_RawShowshowtotestEMACdriverwithrawpacketframeformatthatisnotrelatedwithanyupper-layer(i.e.TCP/IP...).Emac_uIPShowshowtohandleasinglenetworkinterfaceandcontainstheIP,ICMP,UDPandTCPprotocols.EMCEmc_NandFlashDemoShowshowtoworkwithNandFlash(ifavailable)byusingEMCcomponentofLPC177x_8xEmc_NorFlashDemoShowshowtoworkwithNorFlash(ifavailable)byusingEMCcomponentofLPC177x_8xEmc_SdramDemoShowshowtoworkwithSDRAM(ifavailable)byusingEMCcomponentofLPC177x_8xGPIOGpio_InterruptShowshowtouseinterruptfunctionofGPIOpins.Gpio_LedBlinkySetON/OFFfortheGPIOpinstodriveLEDsIAPIAP_DemoShowshowtoaccess/updateon-chipflashmemoryfromapplicationcodeI2CI2c_Pca9532DrvShowshowtouseI2CtodrivewithPCA9532andindicateviaLEDsthatconnectedtoPCAchipI2C_MasterShowshowtouseI2Cblockasamastertosend/receivedatato/fromaslave.I2C_SlaveShowshowtouseI2Cblockasaslavetosend/receivedatato/fromamaster.I2C_EEPROMShowshowtodriveEEPROMthroughI2C.I2SI2s_4WireShowshowtoconfigureI2Speripheraltorunin4wiremodeI2s_AudioShowshowtouseI2StotransferaudiodatathroughI2Spinstoplayashortmusicsoundandoutputtoheadphoneline.I2s_DmaShowshowtouseI2SwithDMAengineI2s_InterruptShowshowtouseI2StotransferdataininterruptmodeI2s_MclkShowshowtouseI2SmasterclockasI2SclocksourceLCDLcd_DemoShowshowtointeractwithGFT035A320240YLCDandQVGATFTLCD(ifit’savailable)MCIMci_CidCardShowshowtouseMultimediaCardInterface(MCI)onLPC177x_8xIC.Basicallyit’storeadCIDofthecardthatinputtothecardslot.MCI_ReadWriteShowshowtouseMCIonLPC177x_8xtoread/writedataonaSD/妹妹Ccard.MCI_FSShowshowtointegrateFatFSandEFSLopensourcetouseFATFileSystemonLPC177x_8x.MCPW妹妹CPWMSimpleShowshowtotestMotorControlPW妹妹oduleinLPC17xxNVICNvic_PrioritiesShowshowtoconfigureNVICprioritygroupingfortestingtheinterruptsintail-chainingandLate-arrivingmodeNvic_VectorTableRelocationShowshowtorelocationvectortableinanothersiteinRAMPWMPwm_DualEdgeShowshowtogeneratePWMsignalon3Channelsinbothedgemodeandsinglemode.Pwm_MatchInterruptShowshowtousePW妹妹atchfunctionininterruptmodePwm_SingleEdgeShowshowtousePWMsignalon6ChannelsinsingleedgemodePWRPwr_DeepPowerDownShowshowtoentersysteminDeepPowerDownmodeandwake-upbyusingRTC(Real-timeclock)interruptPwr_DeepSleepShowshowtoentersysteminDeepSleepmodeandwakeupitbyusingWDTInterruptPwr_PowerDownShowshowtoentersysteminPowerDownmodeandwake-upitbyusingNMI(Non-MaskableInterrupt)Pwr_SleepShowshowtoentersysteminsleepmodeandwake-upbyusingexternalinterruptQEIQei_VeloShowshowtouseQuadratureEncoderInterfacemoduletocalculatevelocityanddetectdirectionchangingRTCRtc_AlarmShowstheconfigurationstogenerateinterruptinSecondCounterIncrementInterrupt(1s)andgenerateAlarminterruptat10sRtc_CalibrationShowshowtodoreal-timeclockcalibration.Rtc_EvShowshowtodoeventmonitor/recorder.SSPSsp_DmaShowshowtoconfigureSSPperipheralwithDMAsupport.SSP_MasterShowshowtouseSSPblockasamastertosend/receivedatato/fromaslave.SSP_SlaveShowshowtouseSSPblockasaslavetosend/receivedatato/fromamaster.SSP_MicrowireShowshowtouseSSPperipheralwithMicroWireframeformat.SSP_TIShowshowtouseSSPperipheralwithTIframeformat.SYSTICKSystick_10msBaseShowshowtoconfigureSystemTicktimertogenerateinterrupteach10msSystck_StclkShowshowtoconfigureSystemTicktimeruseexternalclocksourceSTCLKTIMERTimer_CaptureShowshowtouseCaptureTimerfunction.Timer_FreqMeasureShowshowtouseTimertomeasurethefrequencyofthesignalinputTimer_MatchInterruptShowshowtoconfiguretheTimertogenerateMatchinterrupt.UARTUart_AutobaudThisisasimpleUARTexampleusingautobaudratemodeUart_DmaShowshowtouseUARTinDMAmodeUart_FullModemThisisasimpleUARTexampleusingUART1willFullmode妹妹odeUart_HWFlowControlShowshowtouseUARTinhardwareflowcontrolmode.Uart_InterruptShowshowtouseUARTininterruptmodeUart_IrDAReceiveShowshowtoconfigureUARTforreceivingdataviaIrDAprotocolUart_IrDATransmitShowshowtoconfigureUARTfortransmittingdataviaIrDAprotocolUart_PollingShowshowtouseUARTinpollingmodeUart_Rs485MasterShowshowtoconfigureUARTforRS485functionalityinMastermode.Uart_Rs485SlaveShowshowtoconfigureUARTforRS485functionalityinSlavemode.USBDEVUSBMassStorageShowshowtoimplementasimpleUSBMassStorageapplicationonLPC177x_8x.USB_AudioShowshowtoimplementUSBspeakeronLPCD177x_8x.USB_HIDShowshowtoimplementHIDdeviceonLPCD177x_8x.Usb_VirtualComShowshowtoconfigureUSBDeviceofasavirtualCOMport.USBHostLiteUsbHost_MassStorageShowshowtoconfigureUSBHostControlleronLPC177x_8x.WDTWdt_InterruptShowshowtouseWDTtogenerateinterruptafteraspecifictime.Wdt_ResetShowshowtouseWDTtogeneratechipresetafteraspecifictime.Wdt_WindowModeTesttheoperationofWindowModeofWindowWatchdogTimeronLPC177x_8x

可用于大型的地域广揭发布平台

android_Bluetooth_ssp-BLE，一个可以选择spp或者BLE衔接的数据交换app

android_Bluetooth_ssp-BLE，一个可以选择spp或者BLE衔接的数据交换app

啊，总之就是伪春菜的零碎啦，里面打包了三个人格啊。

在日常工作中，钉钉打卡成了我生活中不可或缺的一部分。然而，有时候这个看似简单的任务却给我带来了不少烦恼。 每天早晚，我总是得牢记打开钉钉应用，点击"工作台"，再找到"考勤打卡"进行签到。有时候因为工作忙碌，会忘记打卡，导致考勤异常，影响当月的工作评价。而且，由于我使用的是苹果手机，有时候系统更新后，钉钉的某些功能会出现异常，使得打卡变得更加麻烦。 另外，我的家人使用的是安卓手机，他们也经常抱怨钉钉打卡的繁琐。尤其是对于那些不太熟悉手机操作的长辈来说，每次打卡都是一次挑战。他们总是担心自己会操作失误，导致打卡失败。 为了解决这些烦恼，我开始思考是否可以通过编写一个全自动化脚本来实现钉钉打卡。经过一段时间的摸索和学习，我终于成功编写出了一个适用于苹果和安卓系统的钉钉打卡脚本。