Introduction

 

Table 1-1

 

Acronyms and Abbreviations

 

 

Acronym or

 

Abbreviation

Description

 

 

PC

Personal computer

 

 

PCA

Printed circuit assembly

 

 

PCI

peripheral component interconnect

 

 

PCI-E

PCI Express

 

 

PCM

pulse code modulation

 

 

PCMCIA

Personal Computer Memory Card International Association

 

 

PEG

PCI express graphics

 

 

PFC

Power factor correction

 

 

PIN

personal identification number

 

 

PIO

Programmed I/O

 

 

PN

Part number

 

 

POST

power-on self test

 

 

PROM

programmable read-only memory

 

 

PTR

pointer

 

 

RAID

Redundant array of inexpensive disks (drives)

 

 

RAM

random access memory

 

 

RAS

row address strobe

 

 

rcvr

receiver

 

 

RDRAM

(Direct) Rambus DRAM

 

 

RGB

red/green/blue (monitor input)

 

 

RH

Relative humidity

 

 

RMS

root mean square

 

 

ROM

read-only memory

 

 

RPM

revolutions per minute

 

 

RTC

real time clock

 

 

R/W

Read/Write

 

 

SATA

Serial ATA

 

 

SCSI

small computer system interface

 

 

SDR

Singles data rate (memory)

 

 

SDRAM

Synchronous Dynamic RAM

 

 

SDVO

Serial digital video output

 

 

SEC

Single Edge-Connector

 

 

SECAM

sequential colour avec memoire (sequential color with memory)

 

 

SF

sign flag

 

 

 

1-8

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Technical Reference Guide