ACA = accessory charger adapter = 辅助充电适配器 ACC = apparent charge capacity = 电荷容量容量 AICL = automatic input current limiting = 自动输入电流限制 AICR = Average Input Current Regulation = 平均输入电流控制 AMA = Alternate Mode Adapter = 替代模式适配器 AMC = Autonomous mode control = 自动模式控制 AMUX = Analog multiplexer = 模拟多路复用器(数据选择) AOP = Always on processor APC = Autonomous phase control = 自动相位控制 APSD = Automatic power source detection =自动电源检测 ATC = Auto-trickle charger = 自动涓流充电器 AVS = adaptive voltage scaling = 自适应电压调节 BAM = Bus access module = 总线访问模块 BCBC=Backlight Correction Base on Content=背光校准基于内容 BCL = Battery current limit = 电池电流限制 BIF = battery interface = 电池接口 BLSP = BAM Low-Speed Peripheral = 总线访问模块低速外设 BMD = Battery missing detection = 检测电池丢失 BMS = battery monitoring system = 电池监测系统 BSG = Battery Security Guard = 电池安全保护 BSI = Battery serial interface = 电池串行接口 BTM = battery temperature monitor = 电池温度监测 BTS = board thermal sensor = 主板温度传感器 CABC = content adaptive backlight control =内容适应背光控制 CC = Configuration Channel = 配置通道 CDMA = 码分多址 CDP = Charging downstream port = 向下充电端口 CP=Charging port=充电端口 DCP = Dedicated charging port = 专用充电端口 DFP = Downstream-Facing Port = 下行端口（Host端） DPM = Dymanic Power Management = 动态电源管理 DRP = Dual-Role Port = 双角色端口 DOD = depth of discharge = 电池放电量与电池额定容量的百分比(超过80%可视为深度放电) DTS = Device Tree Source DTSI = Device Tree Source Include DVS = Dynamic voltage scaling = 动态电压调节 EMCA = Electronically Marked Cable Assembly = 封装有E-Marker芯片的Type-C有源电缆 EOC = End of charge = 充电终止 = End of Conversion = 转换结束 ERM = eccentric rotating mass =偏心旋转质量 ESR = Equivalent series resistance = 等效串联电阻 FCC = Full charge capacity = 满电容量 FFBM = Fast Factory Boot Mode = 快速工程启动模式 GSM = global system for mobile communications = 全球移动通信系统
HDD = Hard Disk Drives = 硬盘驱动器 Hi-Z = High-impedance = 高阻态 HK = housekeeping = 内务管理 HLOS = High Level Operating system = 高级操作系统 HPM = High power mode = 高功耗模式 IBB = Inverting buck/boost converter = 反向降压/升压变换器 I2C = inter-integrated circuit = 内部集成电路 INOV = intelligent negotiation of optimal voltage = 智能协商最佳电压 IPA = IP packet accelerator = IP包加速器，硬件处理模块 JEITA = Japan Electronics and Information Technology Association = 日本电子与信息技术协会 LDO = low dropout（linear regulator） = 低压差线性稳压器 LPM = Low power mode = 低功耗模式 LRA = linear resonant actuators = 线性谐振致动器 LSB = Least Significant Bit = 最低有效位 MIPI = Mobile Industry Processor Interface = 移动工业处理器接口 MIVR = Minimum Input Voltage Regulation = 最小输入电压控制 MPM = Normal – Medium power mode = 正常中等功耗模式 MPP = Multipurpose pin = 复用引脚 MSB = Most Significant Bit = 最高有效位 NCP = negative charge pump = 负电荷泵 NTC = Negative Temperature Coefficient = 负温度系数
OCP = over current protection = 过流保护 OCV = open circuit voltage = 开路电压 OTG = On-the-go OTP = One-time programmable = 一次性可编程 OVLO = over voltage lock out = 过压锁保护 OVP = overvoltage protection = 过压保护 PBS = Programmable boot sequence = 可编程启动时序 PDO = Power Data Object = 表示SRC端供电能力或SNK端受电所需的电源等级 PFM = pulse frequency modulation = 脉冲频率调制 PDM = pulse density modulation = 脉冲密度调制 PDN = power delivery network = 电源传输网络 PSRR = power supply rejection ratio = 电源抑制比 PWM = pulse width modulation = 脉宽调制 QFE = Qualcomm Front-end = 高通前端 QTI = Qualcomm Technologies, Inc = 高通技术公司 QUP = Qualcomm Universal Peripheral = 高通外设 RCO = RC oscillator = 电阻电容振荡器 RPM = Resource power manager RSC = Resource state coordinator = 资源状态协调器 RT = real-time = 实时 SBL = secondary boot loader = 次级引导程序 SCHG = Switched-mode battery charger/boost = 电池升压充电器开关模式 SDP = Standard downstream port（USB） = 标准下行端口 SMB = switch mode battery charger = 开关电池充电器 SMPL = sudden momentary power loss = 突然瞬时电源缺失 SMPS = switch mode power supply = 开关电源 SODI = Screen On Deep Idle = 亮屏深度空闲状态 SPMI = system power management interface = 系统电源管理接口 SPMI = Serial power management interface = 串行电源管理接口 TA = travel adaptor = 便携式充电适配器 TLMM = Top-level mode multiplexer = 多路复用顶层模式
UFP = Upstream-Facing Port = 上行端口（device端） USB = Universal serial bus = 通用串行总线 UEFI = unified extensible firmware interface = 固件接口可以统一扩展 UVLO = Under Voltage Latch-Out = 锁保护欠压(电压过低) VBATT = Voltage Battery = 电池电压 WFI = Wait for interrupt = 等待中断(休眠) XO = crystal oscillator = 晶体振荡器 XOB = crystal oscillator buffer = 晶体振荡器缓冲区 ZCV = Zero current voltage = 零电流电池电压(电压的理想测量状态为零电流)