HP dc7800 Cmc, Cmos, Cpq, Cpu, Crimm, Crt, Csm, Dac, Dch, Ddc, Ddr, Dimm, Din, Dip, Dma, Dmi, Drq

Introduction

		Table 1-1(Continued)
		Acronyms and Abbreviations
	Acronym or
	Abbreviation	Description
	Ch	Channel, chapter
	cm	centimeter
	CMC	cache/memory controller
	CMOS	complimentary metal-oxide semiconductor (configuration memory)
	Cntlr	controller
	Cntrl	control
	codec	1. coder/decoder 2. compressor/decompressor
	CPQ	Compaq
	CPU	central processing unit
	CRIMM	Continuity (blank) RIMM
	CRT	cathode ray tube
	CSM	1. Compaq system management 2. Compaq server management
	DAC	digital-to-analog converter
	DC	direct current
	DCH	DOS compatibility hole
	DDC	Display Data Channel
	DDR	Double data rate (memory)
	DIMM	dual inline memory module
	DIN	Deutche IndustriNorm (connector type)
	DIP	dual inline package
	DMA	direct memory access
	DMI	Desktop management interface
	dpi	dots per inch
	DRAM	dynamic random access memory
	DRQ	data request
	DVI	Digital video interface
	dword	Double word (32 bits)
	EDID	extended display identification data
	EDO	extended data out (RAM type)
	EEPROM	electrically erasable PROM
	EGA	enhanced graphics adapter
	EIA	Electronic Industry Association
	EISA	extended ISA
	EPP	enhanced parallel port
	EIDE	enhanced IDE
Technical Reference Guide		www.hp.com	1-5