- P]
ӋCvfp֪Rc
ӋCW(wng)jͨvɶ_ӋC(ӋCW(wng)jO)ͨ^ݔ|(zh)ܛ(߉)BһMɵСPӋCvfp֪Rcgӭ҅!
c16r惦
ӋCĴ惦֞ɴһOCеă(ni)惦Ҳ惦ڴŮǰ\еijͳõĔ(sh)(j)Rr惦һnjӋCⲿOĴ惦ⲿ惦.Q棬Ҳo惦(Qo)дŕrõĔ(sh)(j)ͳԴ惦.Ҫr{(dio)˃(ni)档(ni)惦
һMλ(bit)ǘ(gu)ɴ惦Сλͨÿ8λMλMɵһ惦ԪQһֹ(ji)(Byte)oÿֹ(ji)һ̖aQַ(Address)1)惦
惦ݼ{ĶMϢQ惦惦Ļλֹ(ji)(Byte)õĴ惦λ߀УKB(ǧֹ(ji)),MB(ֹ(ji))GB(ǧֹ(ji))֮Pϵ:
1ֹ(ji)(Byte)=8Mλ(bits)
1KB1024B;1MB=1024KB;1GB1024MB2)ȡrg
惦ĴȡrgָĆһδ惦ԓ(jng)vĕrg.3)(ni)惦ķ
(ni)惦֞SC惦(RAM)ֻx惦(ROM).
(1)SC惦(RAM)SC惦Ҳx惦.c:惦Ϣȿx,ֿ(ni)Ϣ늺ϢȫGʧSC惦ֿԷ֞oB(ti)RAM̈́ӑB(ti)RAMɷN.
oB(ti)RAMcֻҪ늣ϢͿLrgı.䃞(yu)cٶȿ,Ҫˢ,B(ti)(wn);ȱcǹĴɶȵɱ.
ӑB(ti)RAMă(yu)cʹýMĵɶȸ:ȱcǴȡٶ^Ҫˢ.
(2)ֻx惦(ROM).ֻx惦c惦Ϣֻx,܌,늺ϢҲGʧֻx惦¿ɷֳ3Ĥֻx惦(MROM)ɾֻx惦(PROM)ͿɲĿɾֻx惦(EPROM)
PRAMROM֮g.ԼӑB(ti)RAMoB(ti)RAM֮gą^(q)e
2.ⲿ惦
ĿǰõдűPŎPc(ni)@惦cǴ惦r^,ڔ늺ҲLڱϢַQԴ惦
űP惦ֿɷ֞ܛPӲPPűPЧӛ䛅^(q)ɴŵŵ(ni)քeQ0ŵIŵ……ÿŵֱ֞ɂȅ^(q)ȅ^(q)ǴűP惦ϢСλӲPһжƬܷӲP(q)ɲ_惦^_װټֹ(ji)ܛPbڱoУܛP(q)бMxܛPɷ֞3.5Ӣ5.25ӢɷNܛP϶Ќo̎ڌoB(ti)tֻx܌ˡPɷֻ֞xP(CD-ROM)һԌ˹P(W0RM)Ϳɲ衣űPĴ惦¹ʽӋ㣺
=ŵ(sh)xȅ^(q)(sh)xȅ^(q)(ni)ֹ(ji)(sh)x攵(sh)xűPƬ(sh)
c17ݔݔO
ӋCгõݔOIPݔOВxݔOݔO|͗lδaxõݔO@ʾʹӡCLDxűPȿԌݔOҲԌڳO
c18ӋCҪgָ
Lһܲ̎ĶMƔ(sh)L8(sh)163234λ
lӋCCPUĕrڣλƝ(MHZ¬)
\ٶӋCÿ܈(zh)мӷָĔ(sh)Ŀ\ٶȵĆλǰf/(MIPS)
ܴ惦惦oҪָ(ni)ܴ惦Ϣֹ(ji)(sh)
ݴ惦惦MһĴȡҪĕrg
ӋCvfp֪RcP£
2017ӋCoffice֪Rc03-09
2017ӋC(sh)֪Rc03-10
2017PӋCCZԳ֪Rc03-10
2017ӋCȼMSOffice֪Rc03-04
СZij֪RcR02-01
Čc֪̎Rc03-20
2017ӋCȼmsoffice֪Rce03-27
2017ӋCvfpY03-27
2017ӋCVFPģMԇ}03-07