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      1. Ӌ(j)C(j)(j)vfp֪R(sh)c(din)

        r(sh)g2023-03-27 14:23:14 Ӌ(j)C(j)ȼ(j) ҪͶ
        • P(gun)]

        Ӌ(j)C(j)(j)vfp֪R(sh)c(din)

        Ӌ(j)C(j)W(wng)j(lu)ͨ׵vɶ_(ti)Ӌ(j)C(j)(Ӌ(j)C(j)W(wng)j(lu)O(sh))ͨ^(gu)ݔ|(zh)ܛ(߉݋)BһMɵСP(gun)Ӌ(j)C(j)(j)vfp֪R(sh)c(din)gӭ҅!

        Ӌ(j)C(j)(j)vfp֪R(sh)c(din)

        c(din)16r(ji)惦(ch)

        Ӌ(j)C(j)Ĵ惦(ch)֞ɴһO(sh)C(j)еă(ni)惦(ch)Ҳ惦(ch)ڴŮ(dng)ǰ\(yn)еijͳõĔ(sh)(j)Rr(sh)惦(ch)һnjӋ(j)C(j)ⲿO(sh)Ĵ惦(ch)ⲿ惦(ch).(jin)QҲo惦(ch)((jin)Qo)дŕr(sh)õĔ(sh)(j)ͳԴ惦(ch).(dng)Ҫr(sh)(yng){(dio)˃(ni)(ni)惦(ch)

        һ(g)M(jn)λ(bit)ǘ(gu)ɴ惦(ch)Сλͨÿ8λM(jn)λMɵһ(g)惦(ch)ԪQһ(g)ֹ(ji)(Byte)oÿ(g)ֹ(ji)һ(g)̖(ho)aQַ(Address)1)惦(ch)

        惦(ch)ݼ{ĶM(jn)ϢQ惦(ch)惦(ch)Ļλֹ(ji)(Byte)õĴ惦(ch)λ߀УKB(ǧֹ(ji)),MB(ֹ(ji))GB(ǧֹ(ji))֮P(gun)ϵ:

        1ֹ(ji)(Byte)=8(g)M(jn)λ(bits)

        1KB1024B;1MB=1024KB;1GB1024MB2)ȡr(sh)g

        惦(ch)Ĵȡr(sh)gָĆ(dng)һδ惦(ch)ԓ(jng)vĕr(sh)g.3)(ni)惦(ch)ķ

        (ni)惦(ch)֞SC(j)惦(ch)(RAM)ֻx惦(ch)(ROM).

        (1)SC(j)惦(ch)(RAM)SC(j)惦(ch)Ҳx惦(ch).c(din):惦(ch)Ϣȿx,ֿ(ni)Ϣ늺ϢȫGʧSC(j)惦(ch)ֿԷ֞oB(ti)RAM̈́(dng)B(ti)RAMɷN.

        oB(ti)RAMc(din)ֻҪ늣ϢͿL(zhng)r(sh)gı.䃞(yu)c(din)ٶȿ,Ҫˢ,B(ti)(wn);ȱc(din)ǹĴɶȵɱ.

        (dng)B(ti)RAMă(yu)c(din)ʹýMĵɶȸ:ȱc(din)Ǵȡٶ^Ҫˢ.

        (2)ֻx惦(ch)(ROM).ֻx惦(ch)c(din)惦(ch)Ϣֻx,܌,늺ϢҲGʧֻx惦(ch)¿ɷֳ3Ĥֻx惦(ch)(MROM)ɾֻx惦(ch)(PROM)ͿɲĿɾֻx惦(ch)(EPROM)

        P(gun)RAMROM֮g.Լ(dng)B(ti)RAMoB(ti)RAM֮gą^(q)e

        2.ⲿ惦(ch)

        ĿǰõдűPŎ͹Pȡc(ni)@惦(ch)c(din)Ǵ惦(ch)󡢃r(ji)^,ڔ늺ҲL(zhng)ڱϢַQԴ惦(ch)

        űP惦(ch)ֿɷ֞ܛPӲP͹PűPЧӛ䛅^(q)ɴŵŵ(ni)քeQ0ŵIŵ……ÿŵֱ֞ɂ(g)ȅ^(q)ȅ^(q)ǴűP惦(ch)ϢСλӲPһжƬܷӲP(q)(dng)Уɲ_惦(ch)^_(d)װټֹ(ji)ܛPbڱo(h)ܛP(q)(dng)бM(jn)xܛPɷ֞3.5Ӣ5.25ӢɷNܛP϶Ќo(h)̎ڌo(h)B(ti)tֻx܌Pɷֻ֞x͹P(CD-ROM)һԌ˹P(W0RM)Ϳɲ͹衣űPĴ惦(ch)¹ʽӋ(j)㣺

        =ŵ(sh)xȅ^(q)(sh)xȅ^(q)(ni)ֹ(ji)(sh)x攵(sh)xűPƬ(sh)

        c(din)17ݔݔO(sh)

        Ӌ(j)C(j)гõݔO(sh)IP(bio)ݔO(sh)Вx֌ݔO(sh)•ݔO(sh)|͗lδaxõݔO(sh)@ʾʹӡC(j)LDxűPȿԌݔO(sh)ҲԌڳO(sh)

        c(din)18Ӌ(j)C(j)Ҫg(sh)ָ(bio)

        L(zhng)һܲ̎ĶM(jn)Ɣ(sh)L(zhng)8(sh)163234λ

        lӋ(j)C(j)CPUĕr(sh)λ׺Ɲ(MHZ¬)

        \(yn)ٶӋ(j)C(j)ÿ܈(zh)мӷָĔ(sh)Ŀ\(yn)ٶȵĆλǰf(wn)/(MIPS)

        ܴ惦(ch)惦(ch)oҪָ(ni)ܴ惦(ch)Ϣֹ(ji)(sh)

        ݴ惦(ch)惦(ch)M(jn)һĴȡҪĕr(sh)g

        Ӌ(j)C(j)(j)vfp֪R(sh)c(din)P(gun)£

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