HDD Hard Disk Driver (硬盘驱动器)

HW Hardware (硬件)

IA Intel Architecture (英特尔架构)

ICH Input/Output Controller Hub (输入/输出控制中心)

IDE Intelligent Drive Electronics (智能磁盘设备)

IEC International Electrotechnical Commission (国际电工委员会)

IF Forward Current (正向电流)

IFRM Repetitive Peak Forward Current (重复峰值正向电流)

I/O Input/Output (输入/输出)

IR Infrared Ray (红外线)

IRQ Interrupt Request (中断请求)

ISA Industry Standard Architecture (工业标准架构)

ISA Instruction Set Architecture (工业设置架构)

ISO International Organization for Standardization (国际标准化组织) IUR Internal Unit Requisition (内部物料需求)

KBC KeyBroad Control (键盘控制器)

LAN Local Area Network (局域网)

LCD Liquid Crystal Display (液晶显示屏)

LED Light Emitting Diode (发光二级管)

LOM LAN on Motherboard

LSI Large Scale Integration (大规模集成(电路))

MCH Memory Controller Hub (内存控制中心)

MH Mounting Hole (安装孔，固定孔)

MHz Million Hertz (兆赫兹)

MM Millimeters (毫米)

MMU Multimedia Unit (多媒体单元)

MMX MultiMedia Extensions (多媒体扩展指令集)

MO Manufacturing Order (生产任务书)

MOL Module Option List (模块选择清单)

MP Multi-Processor (多重处理器架构)

MPS MultiProcessor Specification (多重处理器规范)

MPT Mechanical, Power, Thermal

MTBF Mean Time Between Failure (平均故障间隔时间)

MTH Memory Transfer Hub (内存转换中心)

NBC North Bridge Chip (北桥芯片)

NGIO Next Generation Input/Output (新一代输入/输出标准)

NIC Network Interface Controller

NPI New Product Introduction (新产品导入)

ODD Optical Disk Driver (光盘驱动器)

ODM Original Design and Manufacture

OE Output Enable (输出使能端)

OEM Original Equipment Manufacture (原始设备制造商)

OPM Operation Program Manager

OS Operating System (操作系统)

PCA Printed Circuit Assembly

PCB Printed Circuit Board (印刷电路板)

PCBA Printed Circuit Board Assembly (印刷电路板装配)

PCI Peripheral Component Interconnect (周边元件扩展接口)

PD Power Dissipation (功率耗散, 功率消耗)

PN Part Number