SpeaDandReverseSpeaD-loudspeakerdesignsoftware-weredevelopedforanyoneworkingwithloudspeakers–manufacturers,engineers,OEM’sandtheircustomers.Theseloudspeakerdesignsoftwarepackagesmaketheprocessofdesigningandspecifyingspeakersfaster,easierandmoreaccurate.

unity语音识别插件USpeaker

英语写作，该出指出了国人在英文写作中经常犯的一些错误

CameraFactoryTestTool_v2.0.5.1摄像头模组厂测工具DriverAssitant_v5.0驱动安装工具efuseToole_v1.4烧写工具FactoryTool_v1.71.200量产升级工具ParameterTool_v1.1分区表修改工具RKBatchTool_v1.8.5固件升级工具RKDevInfoWriteTool_v1.2.6写号工具RKDevTool_v2.7.9固件烧录工具SDDiskTool_v1.62SD卡镜像制作SecureBootTool_v1.99固件签名工具SpeakerPCBATool_v0.2.2音箱PCBA测试

一本很不错的科技英语写作教材,hisbookisdesignedtohelpnon-nativespeakersofEnglishwritescienceresearchpapersforpublicationinEnglish.However,itcanalsobeusedasaguidefornativeEnglishspeakerswhowouldlikesupportwiththeirsciencewriting,andbysciencestudentswhoneedtowriteaMaster’sdissertationorPhDthesis.

Win10DolbyAtmosSpeakerSystem杜比全景声（DolbyAtmos）扬声器系统

SoundReproduction-LoudspeakersAndRooms(FloydToole).rarPDF文件

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

这本模式识别的书非常经典，然而也非常稀罕，很少有人有。
我最早读的是第二版，这本书全面覆盖了统计模式识别领域的重要知识点。
书中用大量篇幅讲解无监督聚类方法，这一点在模式识别教材中应该是独一无二的，比如Duda的书在这方面只留了一章，处理的也比较简单。
另外，本书还有章节专门讲特征抽取、选择，以及模板婚配这些内容，也弥补了Duda教材的不足。
第三版增加了一些内容，主要是基于核方法的内容，反映了学界的进展。
-Bookofthispatternrecognitionisveryclassic,however,veryrare,veryfewpeoplehave.Ifirstreadthesecondedition,thisbookcomprehensivelycoverstheimportantpointsofthefieldofstatisticalpatternrecognition.Bookatgreatlengthtoexplaintheunsupervisedclusteringmethod,whichisuniqueinpatternrecognitiontextbooks,suchasDuda'sbookinthisregard,leavingonlyonechapter,isalsorelativelysimpletodealwith.Inaddition,thebooktherearechaptersdedicatedspeakersfeatureextraction,selection,andtemplatematching,butalsocompensateforthelackofmaterialsDuda.Thethirdeditionoftheincreaseinsomeofthecontentismainlybasedonthecontentofthekernelmethod,reflectingtheacademicprogress.

使用阐明请看这里：https://blog.csdn.net/yj13811596648/article/details/88746350

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。