Ngā momo o Pūmahara Rorohiko

Ko te rorohiko e pupuri maha ngā momo o te mahara. He whakaaro e roto i ngā mōhiohio wa, ia taea te programmed etahi, a i roto i ētahi atu kia penapena ai te mōhiohio mō te wa roa. Hei rokiroki tūturu nui o raraunga, ka taea e koe te whakamahi i puku pakeke me kōpae optical o hōputu rerekē. E whakareia ana e kōwae mahara e hiko ki te kaupapa enei whakaaro waho.

Kei reira ētahi momo o te mahara rorohiko: puku ROM, te RAM, pakeke puku, puku optical me ngā pūrere rokiroki kawe.

Ka rite ki te tauira o tetahi o nga momo o ROM - pūmahara pānui-anake, ka taea e hua i roto i BIOS. Tenei ahua o te hanga ki te poari pūnaha, me te whakamahia i te wā tuatahi o booting te rorohiko. Kei tēnei mahara he huinga o te pūmanawa tino nui e whakau ana he hononga tuatahi i waenga i ngā pūrere mō te tāuru me te putanga o te kōrero. BIOS ki te waihanga i tētahi piriti i waenganui i te microprocessor me te kōpae mārō e kei te pūnaha whakahaere o te rorohiko. huaina ana tēnei tukanga ko a utaina.

ROM - he momo mahara rorohiko e te hunga rawa rerekē i nga etahi katoa, no te mea kua tikanga ratou mo te whai wāhi nui-tere enei. Kei te whakamahia i tēnei momo anake hoki te rokiroki raraunga. I roto i te ahua ROM ko te maramara integrated, e kore te nuinga o e taea te whakakapi. Rerekē tenei momo i ētahi atu, ko te e me whai reira uru nui-tere, a kia kia iti tona huringa pānui, te mea kahore wahi neke, na taua mahi, me te kua riro taea. whakanuia tenei momo e te meka e te mōhiohio rongoa i roto i reira, a ka i te wa, ka te tino tahuri atu te rorohiko.

RAM Ko te pūrere mahara tere tiketike, whakamahia nei te ki te rokiroki mōhiohio i roto i te mahi o te rorohiko. Ko te taea tenei ahua o te mōhiohio rokiroki anake i te mea kei runga i me te rere i te rorohiko. RAM mahara o te rorohiko i ngā whakaratohia kōwae e taea te nekehia atu whakakapi ki te hiahiatia ranei. Whāinga o tenei ahua, ko te ki te rokiroki raraunga takawaenga whiwhi i roto i te mahi o te microprocessor. kia iti te wa ki te uru taua raraunga, na te RAM me kōwae faaite etahi whakaritenga.

He hoki momo mahara rorohiko e tukua ki te rokiroki koe ngā mōhiohio roa nui. Hei tauira, puku kōpae mārō ko te pūrere tikanga e te mo te rokiroki pūmau o ngā mōhiohio, me te raraunga kahore e i murua, ka tahuri te te rorohiko atu. Ko te tikanga i runga i te kōpae tāuta pūnaha mahi pakeke me te tika pūmanawa tono. Ko te puku mārō kōpae hono ki te kaupapa, me te pūrere rokiroki waho.

Ngā momo o te mahara rorohiko me ratou pāhekoheko

I te tahi taime i reira he he āhuatanga ina kite koutou i runga i te mata i te kupu: ". Mahara mariko Kāore nui" I roto i tenei take, kia waiho koutou mōhio e te rorohiko i roto i te mahi, ko te kore e anake whakahaere, engari te mahara tinana o te rorohiko, kia ki te kore o te mahara e pā ana te reira ki te putunga mahara, te rahi o e tei runga i te tautuhinga rorohiko. Ka taea e te kaiwhakamahi ake i tenei rōrahi, e nui whakahaere i te mahi. Ki te mahi i tenei, takiuru ki o koutou tautuhinga pūnaha, me te kitea i te tūemi "Tere" wahi ki te hanga i te huringa e tika ana. Me tīpako e koe te kōpae kōnae Huri me te rahi o te kōnae.

Ko tētahi atu momo nui - he mahara keteroki o te rorohiko, e mahi nga mahi o te moka, te utu o ngā mōhiohio i waenganui i te pūtukatuka me RAM. Tenei momo o te mahara ko te tere, ko reira tika ki te whakarite i te mahi maeneene o-te kounga tiketike rorohiko. I ngā wā, ko te nui o taua mahara awhe 128-512 kiropaita.