MTK常用术语缩写

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1、MTK常用术语缩写SIM:  SubscriberIdentityModuleUART:  UniversalAsynchronousReceiver/TransmitterSPI:  SerialPortInterfaceLCD:  LiquidCrystalDisplayGPIO:  GeneralPurposeInput/OutputGPT:  GeneralPurposeTimerRTC:  RealTimeClockWDT:  WatchDogTimerPWM:  PulseWidthModulationP

2、MIC:  PowerManagementICBMT:  BatteryChargingManagementtaskAUXtask:  AuxiliarytaskADCSched.:AnalogtoDigitalConverterSchedulerUSBtask:  TheUSB1.1protocolanddriverIrDAtask:  TheIrDAanddriverCamera:  Cameradriverforintegratingwith3rdpartycameramoduleMSDC:  Memoryca

3、rddriver,supportingSD,MMCcardsandMemoryStickJPEGDecoder:SoftwareforcontrollinghardwareJPEGdecoderFMI  FeaturerichMMATCI:  ATCommandInterpreterL4A:  L4adaptationLayer,MMI与L4A通过消息通信L4C:  L4Controlentity,处理所有的应用程序请求和响应  UEM:  Userequipmentsadaptation,驱动相关的适配层SMU: 

4、 SIMmanagementUnitCSM:  Circuitswitchingprotocolstackmanagement电路交换协议栈管理RAC:  RegistrationaccesscontrolSMSAL:  ShortmessageserviceapplicationlayerTCM:  TerminalcontextmanagementNVRAM:  Nor-volatileRAM,是MMI到Flash的一个适配层,保存一些默认设置SIM  :Subscriberidentitymodule.Hand

5、leSIMbehaviorasETSI11.11descriptionCC  :Circuit-switchedcallcontrol电路交换呼叫控制SS  :supplementaryservice附加服务SMS:  shortmessageservice短消息服务SM:  sessionmanagement会话管理MM/GMM:  mobilitymanagement移动性能管理SNDCP:  sub-network  dependentconvergenceprotocolLLC:  Logicallinkco

6、ntrol逻辑连接控制RR:  RadioresourcemanagementRLC:  RadiolinkcontrolprotocolMAC:  MediumaccesscontrolprotocolPPP:PointtoPointprotocollayer,客户端点对点协议APE:      ApplicationProcessorEngineAEC:      AutoExposureControlAWB:      AutoWhiteBalanceCCP2:      CompactCameraPort2E

7、MC:      ElectroMagneticCompatibilityHWA:      hardwareAcceleratorI2C  :    InterICbusIF    :  InterfaceIO  :    Input/OutputISP  :    ImageSignalProcessorSMIA:      StandardMobileImagingArchitectureFPD:  FlatPanelDisplay    平板显示器LCD:    LiquidCrystalDisplay  液

8、晶显示器STN:    SuperTwistedNematic  超扭曲向列TFT:  ThinFilmTransistor  薄膜晶体管OLED:  OrganicLightEmittingDisplay有机发光显示屏CIF:  CommonIntermediateFormat,352x288.      VGA:  VideoGraphic