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THE GLOSSARY

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A B C D E F G H I J K L M N O P R S T U V W

Accelerated Graphics Port
IntelËù·¢Õ¹µÄ¸ßËÙͼÏñ½çÃæ¡£Í¼Ïñ×ÊÁÏÔÚ¼ÆËã»úÖеÄͼÏñ¿ØÖÆÆ÷ÒÔ¼°ÄÚ´æÖ®¼äÖ±½ÓͨѶ¶ø²»ÐèÏÈͨ¹ýÓ°ÏñÄÚ´æ¡£


Access Time
ÓÉÄڴ潫×ÊÁÏ´«µÝÖÁ´¦ÀíÆ÷»òÊÇÓÉ´¦ÀíÆ÷´«µÝÖÁÄÚ´æËùÐèÒªµÄʱ¼ä


ANSI
ÃÀ¹úËùÉèÖ®ÉèÁ¢×ÊѶ¿Æ¼¼¹¤Òµ±ê×¼×éÖ¯


ASCII
½«ÎÄ×Öת»»³É¶þ½øÎ»Êý×ֵĻ»Ë㷽ʽ֮һ¡£ASCIIת»»ÏµÍ³°üÀ¨256ÖÖ7λÓë8λµÄ¶þ½øÎ»Êý×Ö×éºÏÒÔ´ú±í¼üÅÌÉϵÄÿ¸ö°´¼üÊäÈë¡£


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Backside Bus
(BSB) - Á¬½ÓÖÐÑë´¦ÀíÆ÷ÓëL2 cacheµÄ×ÊÁÏ·¾¶¡£.


Bandwidth
ÿÃëÔÚµç·Ïß,ÀýÈç»ãÁ÷ÅÅ,ÉÏÁ÷ͨµÄ×ÊÁÏÊýÁ¿£¬³£ÒÔλԪ/Ã롢λԪ×é/Ãë»òÊÇʱÖÓÖÜÆÚ/Ãë(Herz)À´¼ÆËã¡£


Bank
See memory bank.


Bank Schema
±íʾÄÚ´æÅäÖõÄͼʾ·½·¨¡£Bank Schema°üÀ¨´ú±íÖ÷»ú°åÉÏÄÚ´æ²å²ÛµÄÐÐÓëÁÐͼʾ£¬Áдú±í¶ÀÁ¢ÄÚ´æ²å²Û,Ðдú±íMemory Banks¡£


Base Rambus
µÚÒ»´úRambus¼¼Êõ£¬ì¶1995ÄêÍÆ³ö¡£


BGA
ÖÖµ×Ãæ´øÓÐÎýÖÆ¹Ì¶¨ÓÃÇòÌåµÄ¾§Æ¬·â×°¼¼Êõ¡£BGAÄܹ»ËõС¾§Æ¬³ß´ç,¸ÄÉÆÉ¢Èȹ¦ÄÜ,ÒÔ¼°´ïµ½¸ü´óµÄÄ£×éÃܶȡ£


Binary
Ò»ÖÖʹÓÃ0Óë1À´±íʾÊý¾ÝµÄÊý×Öϵͳ£¬Ò²³ÆÎª¶þ½øÎ»±àÂë¡£


BIOS
(Basic Input-Output System) - BIOSÊÇ·ÅÔÚΨ¶ÁÄÚ´æÖеÄÒ»¶Î³ÌʽÂ룬¸ºÔðÔÚ¿ª»úʱ½øÐÐ×ÔÎÒ²âÊÔ¹¤×÷ÒÔ¼°¶ÁȡӲÌåÉ趨×ÊÁÏ¡£


Bit
¼ÆËã»úËù´¦Àí×ÊѶµÄ×îСµ¥Î»£¬¿ÉÒÔÊÇ0»ò1¡£


Buffer
²»Í¬ËÙ¶È»ò²»Í¬ÓÅÏÈÐÔÔË×÷µÄÔª¼þËù¹²Í¬Ê¹ÓõÄ×ÊÁϵÄÔÝʱ´¢´æÇø¡£BufferʹԪ¼þÔË×÷Äܹ»²»ÊÜÆäËûÔª¼þµÄÑÓ³ÙÓ°Ïì¡£


Buffered Memory
º¬ÓÐBufferµÄÄÚ´æÄ£×é¡£Buffer½«ÐźÅÔÚÄڴ澧ƬÖÐÖØÐÂÇý¶¯,ʹģ×éÄܹ»ÈÝÄɸü¶àÄڴ澧Ƭ¡£º¬ÓÐBufferÒÔ¼°²»º¬BufferµÄÄ£×é²»ÄÜ»ìºÏʹÓ᣼ÆËã»úÄÚ´æ¿ØÖÆÆ÷µÄÉè¼Æ¾ö¶¨ËùÐèµÄÄÚ´æÄ£×éÊÇ·ñ±ØÐëÅ䱸Buffer¡£


Burst EDO RAM
Äܹ»ÔÚÒ»¸öBurstÄÚ´¦ÀíËĸöÄÚ´æÎ»Ö·µÄEDOÄÚ´æ¡£»ãÁ÷ÅÅËÙ¶È·¶Î§Îª50MHzµ½60MHz (Ïà½Ïì¶EDOµÄ33MHzÒÔ¼°FPMµÄ25MHz)¡£


Burst Mode
´¦ÀíÆ÷ÒªÇó×ÊÁÏλַʱ¸ßËÙ´«ËÍÒ»×é(һϵÁÐÁ¬ÐøÎ»Ö·)×ÊÁϵ͝×÷¡£


Bus
¼ÆËã»úÖеÄ×ÊÁÏͨ·£¬°üÀ¨Á¬½ÓÖÐÑë´¦ÀíÆ÷,ÄÚ´æÒÔ¼°ÊäÈë/Êä³öÔª¼þµÄ²»Í¬Æ½Ðеç·Ïß¡£


Bus Cycle
Ö÷ÄÚ´æÓëÖÐÑë´¦ÀíÆ÷¼äµÄÒ»´ÎͨѶ¡£


Byte
8BitsÊýÁ¿µÄ×ÊѶ¡£ByteÊǼÆËã»ú´¦Àí×ÊÁϵĻù±¾µ¥Î»,¼¸ºõËùÓмÆËã»úÖеıê×¼ÒÔ¼°Ð§ÄܲâÁ¿µ¥Î»¶¼Ê¹ÓÃByte»òÆä±¶Êý£¬ÀýÈçKB»òMB¡£


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Cache Memory
λÖÿ¿½üÖÐÑë´¦ÀíÆ÷»òÊÇÔÚÖÐÑë´¦ÀíÆ÷ÉϵĵÍÈÝÁ¿(ͨ³£Ð¡ì¶1MB)¸ßËÙÄڴ棬ÌṩÖÐÑë´¦ÀíÆ÷×ʹÓõÄ×ÊÁÏ»òÖ¸Áî¡£Level 1 CacheÊÇ×î½Ó½üÖÐÑë´¦ÀíÆ÷µÄCacheÄڴ棬Level 2 CacheÊǵڶþ½Ó½üÖÐÑë´¦ÀíÆ÷µÄCacheÄÚ´æÇÒͨ³£Î»ì¶Ö÷»ú°åÉÏ¡£


CAS
ÓÃÀ´Ñ°ÕÒÐÐÁоØÕóÖÐÌØ¶¨ÐÐλµÄÄڴ澧ƬѶºÅ¡£


CAS Latency
ÐдæÈ¡Ê±¼äÒÔ¼°Ê±ÖÓÖÜÆÚʱ¼äµÄ±ÈÂÊ¡£CAS Latency 2 (CL2)±íʾÏà½Ïì¶CAS Latency 3 (CL3)µÄС·ùЧÄÜÔö½ø¡£


ccNUMA
Ò»ÖÖÓе¯ÐÔµÄʹÓÃ×éºÏʽµÍ¼ÛλԪ¼þµÄ¼Ü¹¹,Ìṩ¸ß½×·þÎñÆ÷¸ü¸ßµÄÔËËãЧÄÜ¡£


Chipset
Ö§Ô®ÖÐÑë´¦ÀíÆ÷ÔË×÷µÄÒ»×é»ò¶à×éÒÔÉÏ΢¾§Æ¬¡£Í¨³£°üÀ¨¹ÜÀí´¦ÀíÆ÷ÒÔ¼°ÆäËûÔª¼þ¼ä×ÊѶ´«ÊäµÄÊý¸ö¿ØÖÆÆ÷¡£


Chip-Scale Package
(CSP) - ÒÔBall Grid Array×öΪµç×ÓÁ¬½áµÄ¾§Æ¬·â×°¼¼Êõ£¬Ê¹ÓÃì¶RDRAMÒÔ¼°¿ìÉÁÄÚ´æ¡£


CompactFlash
Ò»ÖÖС¶øÇáµÄ¿ÉÒÆ³ýʽ´¢´æ¿¨ÐÍʽ£¬¾ßÓÐÄ;á¢Äܹ»ÒԵ͵çѹÔË×÷£¬ÒÔ¼°ÔÚµçÔ´¹Ø±ÕºóÈÔÄܱ£Áô×ÊÁϵÄÌØÐÔ¡£Ê¹ÓÃì¶ÊýλÏà»ú¡¢Ðж¯µç»°¡¢ÁÐÓ¡»ú¡¢ÕÆÉÏÐͼÆËã»ú¡¢ºô½ÐÆ÷ÒÔ¼°Â¼ÒôÉ豸ÖС£


Composite
Æ»¹û¼ÆËã»ú¹«Ë¾³ÆºôʹÓýϾɵļ¼ÊõÒÔ¼°½Ï¶àµÍÃܶȾ§Æ¬µÄÄ£×éËùʹÓÃÃû´Ê¡£


Concurrent Rambus
µÚ¶þ´úRambus¼¼Êõ£¬Òѱ»Ó¦ÓÃì¶ÒÔͼÏñ´¦ÀíΪÖ÷µÄ¼ÆËã»ú¡¢ÊýλµçÊÓ¡¢ÒÔ¼°µçÊÓÓÎÀÖÆ÷Ó¦ÓÃ(ÀýÈç´Ó1997ÆðµÄÈÎÌìÌÃ64)¡£


Continuity RIMM
(C-RIMM) - ²»º¬¾§Æ¬µÄDirect RambusÄ£×飬ÌṩѶºÅ´«ÊäµÄÁ¬Ðø¹ÜµÀ¡£ÔÚDirect RambusϵͳÖУ¬¿ÕÖòå²Û±ØÐëÒÔC-RIMMÌîÂú¡£


CPU
(Central Processing Unit) - ¸ºÔðÖ´ÐÐÖ¸Áî¼°³Ìʽ£¬ÒÔ¼°ÔËËã¼ÆËã»ú×÷ÒµÖи÷ÏîÊý¾ÝµÄ¼ÆËã»ú¾§Æ¬£¬Ò²³ÆÎª´¦ÀíÆ÷»ò΢´¦ÀíÆ÷¡£


Credit Card Memory
Ò»ÖÖ³£ÓÃì¶Ï¥ÉÏÐÍÒÔ¼°±Ê¼ÇÐͼÆËã»úÖеÄÄڴ棬³ß´çΪÐÅÓÿ¨´óС¡£


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DDR SDRAM
×îÐÂÒ»´úµÄSDRAM¼¼Êõ£¬Äܹ»ÔÚʱÂöѶºÅµÄÉÏÉýÔµ¼°Ï½µÔª¶ÁÈ¡×ÊÁϲ¢Ìṩ±ê×¼SDRAMµÄÁ½±¶Æµ¿í¡£SDRAMÔÚ²»Ôö¼ÓʱÖÓÆµÂʵÄÇé¿öϼӱ¶ÄÚ´æËÙ¶È¡£


DIMM
(Dual In-line Memory Module) -ÅäÓнðÖÆÁ¬½ÓµãÓëÄÚ´æÔª¼þµÄÓ¡Ë¢µç·°å¡£DIMMÓëSIMMÏàËÆ£¬µ«×î´ó²»Í¬µãÔÚì¶:SIMMÉÏÁ½ÃæµÄ½ðÊôÁ¬½ÓµãÊÇÏàÁ¬¶ø³Éͬһ¸öµç·µÄ,¶øDIMMÁ½ÃæµÄÁ¬½Óµã¸÷ÓÐÆä¶ÀÁ¢µç·¡£


Direct Rambus
µÚÈý´úµÄRambus¼¼Êõ,Ìṩ¸ßЧÄÜPCȫеÄDRAM½á¹º¡£Ïà½Ïì¶Ä¿Ç°µÄSDRAMÒÔ100MHzÒÔ¼°64bit¿í»ãÁ÷ÅÅÔË×÷£¬×ÊÁÏÒԸߴï800MHzµÄËÙ¶È͸¹ý½ÏÕ­µÄ16bit»ãÁ÷ÅÅ´«ËÍ¡£


DIP
(Dual In-line Package) - Ëæ»ú´æÈ¡ÄÚ´æ×î³£¼ûµÄÐÍʽ¡£DRAMÖ»Äܹ»´¢´æ×ÊÁÏһС¶Îʱ¼ä£¬²¢±ØÐë¶¨Ê±ÖØÐ³äµç£¬·ñÔò×ÊÁϾͻáÁ÷ʧ¡£


DRAM
Ëæ»ú´æÈ¡ÄÚ´æ×î³£¼ûµÄÐÍʽ¡£DRAMÖ»Äܹ»´¢´æ×ÊÁÏһС¶Îʱ¼ä£¬²¢±ØÐë¶¨Ê±ÖØÐ³äµç£¬·ñÔò×ÊÁϾͻáÁ÷ʧ¡£


Dual-Banked
º¬ÓÐÁ½¸öBankµÄÄÚ´æÄ£×é¡£


Dual Independent Bus
(DIB) -IntelËùÑз¢µÄ»ãÁ÷Åżܹ¹£¬½åÖøÁ½¸ö»ãÁ÷ÅÅ(FrontsideÓëBackside)·Ö±ðÁ¬½Ó´¦ÀíÆ÷ÒÔ´ïµ½¸ü´óƵ¿í£¬Ó¦ÓÃì¶Pentium II¼ÆËã»ú¡£


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ECC
(Error Correction Code) -¼ì²éDRAMÖÐ×ÊÁÏÍêÕûÐԵķ½Ê½¡£ECCµÄÕì´í¹¦ÄܽÏParityÏ꾡£¬Äܹ»Õì²â¶àλԪ´íÎóÒÔ¼°Õì²â²¢ÐÞÕýµ¥Î»Ôª´íÎó¡£


EDO
½åÖøÄÚ´æÇ°´Î¶ÁÈ¡¶¯×÷µÄλַÒÔËõ¶ÌÄÚ´æÓëÖÐÑë´¦ÀíÆ÷¼ä¶ÁÈ¡ÖÜÆÚµÄDRAM¼¼Êõ¡£ÔÚÖ§Ô®EDOµÄ¼ÆËã»úÖÐ,´Ë¼¼ÊõÄܹ»ÈÃÖÐÑë´¦ÀíÆ÷ÒÔ½Ïͬ¼¶FPMÄÚ´æ¿ì10~20%µÄËÙ¶È´æÈ¡ÄÚ´æ¡£


EDRAM
Enhanced Memory Systems, Inc¡£°üº¬ÉÙÁ¿SRAMµÄDRAM¡£


EEPROM
(Electrically Erasable Programmable Read-Only Memory) -Äܹ»ÔÚµçÔ´¹Ø±Õºó±£´æ×ÊÁϵÄÄڴ棬ÆäÖÐËùº¬µÄ×ÊÁÏÄܹ»ÔÚ¼ÆËã»úÄÚ²¿»òÍⲿ±»Çå³ý¼°ÖØÉè¡£


EISA
ÓÉISA¼Óǿ֮ºóËùµÃµ½µÄ¹¤Òµ±ê×¼¡£½«16-bit ISA»ãÁ÷ÅÅÀ©³äΪ32-bitµÄ»ãÁ÷Åżܹ¹£¬ÒÔ8MHzµÄËÙ¶ÈÔË×÷²¢ÌṩÿÃë33MBµÄ×î´ó´«ÊäËÙÂÊ¡£EISAì¶1988ÄêÍÆ³ö£¬ÒÔ×öΪIBMרÀûµÄMicro Channel BusµÄÌæ´úÑ¡Ôñ¡£


EOS
(ECC on SIMM) - IBMËùʹÓý«ECC×ÊÁÏÍêÕûÐÔ¼ì²â×°ÖÃì¶SIMMÄ£×éÉϵÄ×ÊÁÏÍêÕûÐÔ¼ì²â¼¼Êõ¡£


EPROM
(Erasable Programmable Read-Only Memory) - Äܹ»Öظ´Ê¹Óü°ÖØÉèµÄ¾§Æ¬£¬Ëù±£´æµÄ×ÊÁϱØÐèÒÔ×ÏÍâÏßÇå³ý¡£Çå³ý¼°ÖØÉèEPROMÐèҪʹÓÃÌØÊâÉ豸¡£


ESDRAM
(Enhanced Synchronous DRAM) -ÓÉEnhanced Memory SystemËùÑз¢µÄÒ»ÖÖSDRAM£¬Äܹ»´úÌæÂñÖÃì¶ÏµÍ³Öаº¹óµÄSRAM²¢ÔÚ½ÏÉÙÄÜÔ´ÏûºÄÒÔ¼°½ÏµÍ¼ÛÖµµÄÇé¿öÏÂÌṩÏàµÈËÙ¶È¡£


Even Parity
ÀûÓüì²éżÊýÊýÄ¿µÄ1Ëù½øÐеÄParity×ÊÁÏÍêÕûÐÔ¼ì²é¡£


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Fast-Cycle RAM
(FCRAM) - ToshibaÓëFujitsuĿǰÕýÔÚÑз¢µÄÄÚ´æ¼¼Êõ¡£FCRAM²¢²»Ê¹ÓÃì¶PCÖ÷Äڴ棬¶ø½«±»Ê¹ÓÃì¶ÌØÊâÓ¦ÓÃ×°ÖÃ,ÀýÈç¸ß½×·þÎñÆ÷£¬ÁÐÓ¡»ú£¬ÒÔ¼°µçѶ½»»»ÏµÍ³¡£


Fast-Page Mode
ÔçÆÚµÄDRAMÐÍʽ£¬Ïà½Ï춸üÔçÆÚµÄpage modeÄÚ´æ¼¼ÊõµÄÓŵãΪÄܹ»¸ü¿ìËÙ¶Áȡλì¶Í¬Ò»ÁеÄ×ÊÁÏ¡£


Flash Memory
Ò»ÖÖ¹Ì̬,²»Ò×»Ó·¢,¿É¸´Ð´µÄÄÚ´æ,ÆäÔË×÷·½Ê½¾ÍÏñËæ»ú´æÈ¡ÄÚ´æÓëÓ²µúµÄ»ìºÏÌå¡£¾ßÓг־Ã,Äܹ»Ôڵ͵çѹ״̬ÏÂÔË×÷£¬ÒÔ¼°Äܹ»ÔÚµçÔ´¹Ø±Õºó±£´æ×ÊÁϵÄÌØÐÔ;ʹÓÃì¶ÊýλÏà»ú¡¢Ðж¯µç»°¡¢ÁÐÓ¡»ú¡¢ÕÆÉÏÐͼÆËã»ú¡¢ºô½ÐÆ÷ÒÔ¼°Â¼ÒôÉ豸ÖС£


Form Factor
±íʾӲÌåµÄ³ß´ç,ÅäÖÃÒÔ¼°ÆäËûÌØÊâÐÍʽ¹æ¸ñ¡£ÄÚ´æµÄForm FactorÀý×ÓÓÐ:SIMM¡¢DIMM¡¢RIMM¡¢30-pin¡¢72-pinÒÔ¼°168-pin¡£


Frontside Bus
(FSB) - Á¬½ÓÖÐÑë´¦ÀíÆ÷ÓëÖ÷ÄÚ´æµÄ×ÊÁÏͨ·¡£


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Gigabit
´óԼʮÒÚbits,»ò 1bit x 10243(1,073,741,824) bits¡£ 3 (1,073,741,824) bits.


Gigabyte
´óԼʮÒÚbytes,»ò 1byte x 10243(1,073,741,824) bytes¡£


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Heat Spreader
°ü¸²µç×ÓÉ豸µÄÉ¢ÈȲ㣬³£ÎªÂÁÖÆ¡£


Heat Sink
É¢ÈÈÓÃÔª¼þ£¬³£ÎªÂÁºÏ½ðÖÆ¡£ÖÐÑë´¦ÀíÆ÷ÐèÒªÅ䱸Heat Sinks¡£


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IC
(Integrated Circuit) - °ëµ¼Ì徧ƬÉϺ¬Óеĵç·£¬°üÀ¨Ôª¼þÓëÁ¬½Óµã¡£°ëµ¼Ì徧Ƭͨ³£±»·âì¶´øÓÐÁ¬½ÓpinsµÄËܽº»òÌմɰü×°ÖС£


Interleaving
Ìá¸ßÄÚ´æËٶȵļ¼Êõ¡£¾ÙÀý¶øÑÔ£¬ÔÚ²»Í¬Memory Bank´øÓÐÆæÊýÓëżÊýλַʱ,ÏÂÒ»byteµÄ×ÊѶ±ãÄÜÔÚʹÓÃÖеÄλԪ¸üеÄͬʱ¶ÁÈ¡¡£


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JEDEC
(Joint Electron Device Engineering Council) - Ò»¸öElectronic Industries Alliance (EIA)×éÖ¯£¬ÓÉ300¶à¸ö´ÓʼÆËã»úÉú²úµÄ»áÔ±¹«Ë¾Ëù×é³É¡£Ö÷Òª½«°ëµ¼ÌåÉè¼Æ±ê×¼»¯¡£


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Kilobit
Ô¼1000bits,»ò 1bit x 210(1,024) bits (1,024) bits.


Kilobyte
Ô¼1000bytes,»ò 1bit x 210(1,024) bytes¡£ (1,024) bytes.


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Level 1 Cache
(L1) - Ò²³ÆÎªPrimary Cache¡£L1 CacheÊÇλÖÿ¿½üÖÐÑë´¦ÀíÆ÷»òÊÇÔÚÖÐÑë´¦ÀíÆ÷ÉϵĵÍÈÝÁ¿¸ßËÙÄڴ棬ÌṩÖÐÑë´¦ÀíÆ÷×ʹÓõÄ×ÊÁÏ»òÖ¸Áî¡£


Level 2 Cache
(L2) - Ò²³ÆÎªSecondary Cache¡£Î»Öÿ¿½üÖÐÑë´¦ÀíÆ÷µÄµÍÈÝÁ¿¸ßËÙÄڴ棬ͨ³£ÖÃì¶Ö÷»ú°åÉÏ£¬ÌṩÖÐÑë´¦ÀíÆ÷×ʹÓõÄ×ÊÁÏ»òÖ¸Áî¡£ÒÀÖ÷»ú°åµÄ²»Í¬,ijЩL2 CacheÄܹ»±»Éý¼¶¡£


Logic Board
Çë²ÎÕÕMotherboard¡£


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Megabit
´óÔ¼Ò»°ÙÍòbits,»ò 1bit x 10242 (1,048,576) bits¡£


Megabyte
´óÔ¼Ò»°ÙÍòbytes,»ò 1bit x 10242 (1,048,576) bytes¡£


Memory
¼ÆËã»úµÄËæ»ú´æÈ¡Äڴ棬ÔÝʱ´¢´æÖÐÑë´¦ÀíÆ÷ËùÐèÒªµÄ×ÊÁÏÓëÖ¸Áî¡£Ö÷Òª¿É·ÖΪΨ¶ÁÄÚ´æÓëËæ»ú´æÈ¡ÄÚ´æÁ½´óÀà¡£Çë²Î¿¼RAM¡£


Memory Bank
ÓɼÆËã»úÖÐÑë´¦ÀíÆ÷¾ö¶¨³ß´çµÄÄڴ浥λ¡£¾ÙÀý¶øÑÔ,32-bitÖÐÑë´¦ÀíÆ÷ÐèÒªÄܹ»Ò»´ÎÌṩ32bitsµÄ×ÊÁϵÄMemory Bank¡£Ò»¸öBankÓÉÒ»¸ö»ò¶à¸öÄÚ´æÄ£×é×é³É¡£


Memory Bus
Á¬½ÓÖÐÑë´¦ÀíÆ÷ÓëÄÚ´æÀ©³ä²å²ÛµÄ»ãÁ÷ÅÅ¡£


Memory Controller Hub
(MCH) - ÔÚʹÓÃIntel 820»ò840¾§Æ¬×éÖ÷»ú°åÉÏ£¬´¦ÀíÆ÷£¬Accelerated Graphics PortÒÔ¼°RDRAM¼äµÄ½éÃæ¡£


Memory Translator Hub
(MTH) - ÔÚʹÓÃIntel 820¾§Æ¬×éÖ÷»ú°åÉÏʹSDRAMÄÚ´æÄܹ»±» Direct Rambus ChannelÖ§Ô®µÄ½éÃæ¡£


Micro BGA
(µBGA) - Tessera, Inc¡£BGA·â×°¼¼ÊõÄܹ»ËõС¾§Æ¬·â×°³ß´ç£¬¸ÄÉÆÉ¢ÈÈ£¬ÒÔ¼°´ïµ½¸ü¸ßµÄÄ£×éÃܶȡ£


Motherboard
Ò²³ÆÎªLogic Board¡¢Main Board£¬»òÊÇComputer Board¡£MotherboardÖ¸¼ÆËã»úÖеÄÖ÷»ú°å,ÔÚ´ó¶àÊý×´¿öÏÂÈÝÄÉÖÐÑë´¦ÀíÆ÷¡¢ÄÚ´æÒÔ¼°I/O¹¦ÄÜ»òÆäÀ©³ä²Û²¢×÷ΪËùÈÝÄÉÔª¼þµÄÁ¬½ÓÓë´«Êäý½é¡£


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Nanosecond
(ns) -Ê®ÒÚ·ÖÖ®Ò»Ãë¡£ÄÚ´æ×ÊÁ϶ÁÈ¡ËÙ¶ÈÒÔÄÎÃë¼Æ£¬ÀýÈçµäÐ͵Ä30-pinÓë72-pin SIMMÄ£×é¶ÁÈ¡ËÙ¶È·¶Î§Îª60µ½100ns¡£


Nibble
8-bit byteµÄÒ»°ë,»ò4bits¡£


Non-Composite
Æ»¹û¼ÆËã»ú¹«Ë¾ËùÓÃÀ´³ÆºôʹÓýÏм¼ÊõÒÔ¼°ÉÙÁ¿¸ßÃܶȾ§Æ¬µÄÄÚ´æÄ£×é¡£Non-CompositeÄ£½ÏCompositeÄ£×é¿É¿¿¼°°º¹ó¡£


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Odd Parity
ÀûÓüì²éÆæÊýÊýÄ¿µÄ1Ëù½øÐеÄParity×ÊÁÏÍêÕûÐÔ¼ì²é¡£


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Parity
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PCB
(Printed Circuit Board) - ÒÔ²£Á§ÏËάËùÖÆ´øÓеçԴͨ·µÄ¶à²ãƽ°å£¬±íÃæÒÔ¼°¸÷²ã´øÓÐ×öΪ¾§Æ¬ÓëÆäËûÔª¼þ¼äµç·Á¬½áµÄµçÁ÷ͨ·£»ÀýÈçÖ÷»ú°å,SIMMÓëCredit Card Memory¡£


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Proprietary Memory
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RAM
(Random-Access Memory) - ´¢´æ¹©ÖÐÑë´¦ÀíÆ÷ÔË×÷ËùÐèµÄ×ÊÁϵÄÄڴ浥λ¡£RandomÊÇÖ¸¼ÆËã»úÄܹ»ËæÒâ´ÓRAMÖÐÈκÎλַȡµÃ×ÊÁÏ¡£Çë²Î¿¼Memory¡£


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RIMM Connector
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SDRAM
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(Single In-line Memory Module) - °üº¬ÄÚ´æÔª¼þÒÔ¼°½ð¡¢Îý»òÇ¦ÖÆÁ¬½ÓµãµÄÓ¡Ë¢µç·°å£¬°²²åì¶¼ÆËã»úÄÚ´æÀ©³ä²å²ÛÄÚ¡£SIMMÓÐÁ½¸öÖ÷ÒªµÄÓŵã:°²×°¼òÒ×ÒÔ¼°½ÚÊ¡Ö÷»ú°å¿Õ¼ä¡£´¹Ö±°²²åµÄSIMMÄ£×éÖ»ÐèÒªÆ½ÃæÏâǶµÄDRAMËùÕ¼¿Õ¼äµÄÊý·ÖÖ®Ò»¡£SIMMÄ£×é¿ÉÄܺ¬ÓÐÉÙÖÁ30¸ö»ò¶à´ï200¸öÁ¬½ÓPins¡£SIMMÁ½ÃæÉϵÄÁ¬½ÓµãÊǵç·ÉÏÏàÁ¬µÄ¡£


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(Small-Outline Dual In-line Memory Module) - ¸ÄÁ¼ÐÍʽµÄ±ê×¼DIMMÄ£×飬һ¸ö72-pin small-outline DIMMÄ£×é´óÔ¼ÊÇ72-pin SIMMÄ£×éµÄÒ»°ë³ß´ç¡£


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System Board
Çë²ÎÕÕMotherboard


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Transmission Line Technology
Ö§Ô®Direct RambusϵͳÖÐbackside busµÄ¼¼Êõ¡£×ÊѶ±»ÒÔ·â°üµÄ·½Ê½Í¬²½´«ËÍ¡£ÄÚ´æ¿ØÖÆÆ÷½«×ÊÁÏÖØ×éÒÔ±¸Óë´¦ÀíÆ÷ͨѶÓá£


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Unbuffered Memory
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VESA Local Bus
(VL-Bus) - ÓÉVESAЭ»áËùÖÆ¶¨Á¬½ÓÖÐÑë´¦ÀíÆ÷ÓëÆäËûÖܱßÔª¼þµÄ32-bit Local Bus£¬Ëٶȸߴï40MHz¡£Ä¿Ç°Òѱ»PCI½éÃæËùÈ¡´ú¡£


Virtual Channel Memory
VCMΪNECËù¿ª·¢µÄÄÚ´æ¼Ü¹¹£¬Ê¹²»Í¬Èº×éµÄÄÚ´æ(ÅäÓÐ×Ô¼ºµÄbuffer)Äܹ»Óë¿ØÖÆÆ÷·Ö±ðͨѶ¡£Èç´Ëϵͳ×÷Òµ±ãÄÜÅäÓе¥¶ÀµÄVirtual Channel¡£ÓëijÏÄÜÏà¹ØµÄ×ÊѶ±ã²»ÓëÆäËûͬʱ½øÐеÄ×÷Òµ·ÖÏíbuffer¿Õ¼ä£¬½åÒÔʹÕûÌåÔË×÷¸ü¼ÓÓÐЧÂÊ¡£


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(Video Random-Access Memory) - ͼÏñ¿¨Öг£ÓõÄË«×ÊÁϽӿÚÄÚ´æ¡£ÆäÖÐÒ»¸ö½Ó¿ÚÓëÒõ¼«ÉäÏß¹ÜÁ¬Ïß²¢¸ºÔð¸üÐÂÓëÖØÕû»­Ã棬ÁíÒ»¸öÔòÓëÖÐÑë´¦ÀíÆ÷»òͼÏñ´¦ÀíÆ÷Á¬½áÒÔ¸üÐÂÄÚ´æÖеÄͼÏñ×ÊÁÏ¡£


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Wait State
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Window Random Access Memory
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