企业官网建设流程全解析

手机版的学习网站,二次开发平台,无极网站无极城市在线,免费网站代码下载一、整机与系统架构#xff08;System / Platform#xff09;缩略语全称说明SoCSystem on Chip将 CPU、GPU、ISP、DSP、NPU、内存控制器等集成在一颗芯片上的系统SiPSystem in Package多颗芯片#xff08;SoC DRAM PMIC 等#xff09;封装在一个封装内APApplication Proc…一、整机与系统架构System / Platform缩略语全称说明SoCSystem on Chip将 CPU、GPU、ISP、DSP、NPU、内存控制器等集成在一颗芯片上的系统SiPSystem in Package多颗芯片SoC DRAM PMIC 等封装在一个封装内APApplication Processor应用处理器手机“主 CPU”运行 Android / iOSCPCommunication Processor通信处理器负责蜂窝通信BasebandBBBaseband基带调制解调、协议栈LTE/NRMPSoCMulti-Processor SoC多核异构 SoCbig.LITTLE / CPUDSPNPUHeterogeneous异构计算CPU / GPU / DSP / NPU 各司其职二、处理器与计算单元Compute2.1 CPU / 核心架构缩略语全称说明CPUCentral Processing Unit通用处理器跑 OS 与 AppISAInstruction Set Architecture指令集架构ARMv8-A / ARMv9-Abig.LITTLE—高性能核 高能效核调度SMTSimultaneous Multithreading同一核心多线程手机少见DVFSDynamic Voltage and Frequency Scaling动态调压调频省电关键OPPOperating Performance Point电压/频率/功耗组合点2.2 GPU / AI / 专用加速缩略语全称说明GPUGraphics Processing Unit图形渲染、通用并行计算NPUNeural Processing UnitAI 推理加速DSPDigital Signal Processor音频、图像、通信处理ISPImage Signal Processor摄像头图像处理VPUVideo Processing Unit视频编解码GPGPUGeneral Purpose GPUGPU 通用计算三、存储与内存系统Memory Storage3.1 内存缩略语全称说明DRAMDynamic RAM系统运行内存LPDDRLow Power DDR手机用低功耗内存LPDDR5X—新一代高速低功耗 DRAMSRAMStatic RAMSoC 内部高速缓存LLCLast Level Cache最后一级缓存TCMTightly Coupled MemoryDSP/MCU 专用低延迟内存3.2 闪存缩略语全称说明NANDNAND Flash非易失存储eMMCembedded MMC早期手机存储UFSUniversal Flash Storage高性能存储UFS 4.0—新一代高速接口FTLFlash Translation Layer闪存映射层四、显示与触控系统Display Touch4.1 显示面板缩略语全称说明LCDLiquid Crystal Display液晶显示OLEDOrganic LED有机发光二极管AMOLEDActive-Matrix OLED主流手机 OLEDLTPOLow-Temp Polycrystalline Oxide可变刷新率HDRHigh Dynamic Range高动态范围显示4.2 显示接口缩略语全称说明MIPIMobile Industry Processor Interface移动设备接口联盟DSIDisplay Serial Interface显示串行接口DPIDisplay Parallel Interface并行显示接口eDPembedded DisplayPort内嵌显示接口4.3 触控缩略语全称说明TPTouch Panel触控面板TDDITouch and Display Driver Integration触控显示驱动一体ICIntegrated Circuit触控控制芯片ITOIndium Tin Oxide触控导电材料五、摄像头与多媒体Camera Multimedia5.1 摄像头系统缩略语全称说明CMOSComplementary MOS图像传感器CISCMOS Image Sensor摄像头感光芯片OISOptical Image Stabilization光学防抖EISElectronic Image Stabilization电子防抖PDAFPhase Detection AF相位对焦ToFTime of Flight深度感知5.2 摄像头接口缩略语全称说明MIPI CSI-2Camera Serial Interface摄像头数据接口C-PHY—MIPI 新物理层D-PHY—传统 MIPI 物理层六、音频系统Audio缩略语全称说明ADCAnalog-to-Digital Converter模数转换DACDigital-to-Analog Converter数模转换CodecCoder/Decoder音频编解码I2SInter-IC Sound音频数据总线PCMPulse Code Modulation音频数据格式ANCActive Noise Cancellation主动降噪AECAcoustic Echo Cancellation回声消除七、通信与连接Connectivity7.1 蜂窝通信缩略语全称说明LTELong Term Evolution4GNRNew Radio5GNSANon-Standalone非独立组网SAStandalone独立组网RFRadio Frequency射频系统PAPower Amplifier功率放大器FEMFront-End Module射频前端模块7.2 短距通信缩略语全称说明Wi-FiWireless Fidelity无线局域网BTBluetooth蓝牙BLEBluetooth Low Energy低功耗蓝牙NFCNear Field Communication近场通信GNSSGlobal Navigation Satellite System定位系统UWBUltra-Wideband超宽带定位八、传感器系统Sensors缩略语全称说明IMUInertial Measurement Unit惯性测量单元G-sensorAccelerometer加速度计GyroGyroscope陀螺仪ALSAmbient Light Sensor环境光PSProximity Sensor距离传感器HallHall Sensor霍尔传感器九、电源与电池Power缩略语全称说明PMICPower Management IC电源管理芯片BMSBattery Management System电池管理Fuel Gauge—电量计LDOLow Dropout Regulator线性稳压BuckBuck Converter降压电源BoostBoost Converter升压电源PDPower Delivery快充协议PPSProgrammable Power Supply可编程快充十、接口与总线Interconnect缩略语全称说明I2CInter-Integrated Circuit低速控制总线SPISerial Peripheral Interface高速串行总线UARTUniversal Asynchronous RX/TX串口USBUniversal Serial Bus通用接口USB-C—Type-C 接口PCIePeripheral Component Interconnect Express高速外设接口GPIOGeneral Purpose IO通用 IO十一、操作系统与软件栈OS Software11.1 操作系统缩略语全称说明Android—基于 LinuxiOS—Apple 移动 OSLinux—Android 内核RTOSReal-Time OS实时系统Zephyr—常见手机子系统 RTOS11.2 Android 架构缩略语全称说明HALHardware Abstraction Layer硬件抽象层Binder—IPC 机制AOSPAndroid Open Source ProjectAndroid 开源版本ARTAndroid Runtime应用运行时HIDLHAL Interface Definition LanguageHAL 接口定义AIDLAndroid Interface Definition LanguageIPC 接口定义十二、安全与可信计算Security缩略语全称说明TEETrusted Execution Environment可信执行环境SESecure Element安全芯片TPMTrusted Platform Module可信模块TrustZone—ARM 安全架构DRMDigital Rights Management数字版权Secure Boot—安全启动Root of Trust—信任根十三、制造、测试与调试Engineering缩略语全称说明EVTEngineering Validation Test工程验证DVTDesign Validation Test设计验证PVTProduction Validation Test量产验证JTAGJoint Test Action Group调试接口SWDSerial Wire DebugARM 调试ATEAutomatic Test Equipment自动测试