Iyo yepakati yekugadzirisa unit "CPU Central process U" ndechimwe chezvinhu zvakakosha yekombiyuta. Inoita basa rekuita mirairo yese nekuverenga pakombiyuta. Iyo CPU inoita sehuropi kwe yemuchina, kugadzirisa ruzivo uye kuve nechokwadi chekuti mabasa ese apera. zvinobudirira. Pasina CPU, komputa yaisagona kushanda. Muchikamu chino, tichaongorora zvakadzama kukosha uye kushanda kwe "CPU Central Process U".
Nhanho nhanho ➡️ Iyo yepakati yekugadzirisa unit «CPU Central Process U
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- Tsanangudzo yeCPU: Iyo Central Processing Unit, inozivikanwawo seCPU (Central Processing Unit), ndicho chinhu chakakosha chekombuta kana mudziyo wemagetsi. Iyo ine basa re "kuita mirairo" uye kuita mashandiro anodiwa pakushanda kwehurongwa.
- Zvikamu yeCPU: Iyo CPU inoumbwa nemayuniti akati wandei uye zvinhu, zvinosanganisira:
- Kudzora Unit: Iyo ine basa rekubatanidza uye kutonga mashandiro eCPU, kududzira uye kuita mirairo yechirongwa.
- Arithmetic-Logic Unit (ALU): Inoita arithmetic uye zvine musoro mashandiro, akadai sekuwedzera, kubvisa, uye kuenzanisa, zvinodikanwa data processing.
- Marejista: Aya madiki, akakwira-kumhanya nzvimbo dzekuchengetera dzinoshandiswa kubata data uye kero dzenguva pfupi panguva yekugadzirisa.
- Cache Unit: Inochengeta data nemirayiridzo inoshandiswa kazhinji, kukurumidza kuwana ruzivo.
- CPU kushanda: Iyo CPU inotevera kutenderera kwekuraira kwekutanga kuita basa rayo:
- Inotsvaga: Iyo CPU inotsvaga rairo rinotevera rekuita mundangariro huru yesystem.
- Decode: Iyo CPU inodudzira rairo uye inoishandura kuita chaiyo masaini uye mashandiro.
- Ita: Iyo CPU inoita mashandiro anodiwa nerairo, ichishandisa ALU, marejista, uye zvimwe zvinhu.
- Chitoro: Iyo CPU inochengeta mhedzisiro yekushanda mundangariro kana mumarejista anoenderana.
- Kukosha kweCPU: CPU ndiyo “uropi” hwesisitimu uye kuita kwayo kunokanganisa kukurumidza uye kuita kwekombuta. CPU ine simba rakawanda inokwanisa kubata mabasa akaomarara uye kuita mirairo nekukurumidza, izvo zvinovandudza ruzivo rwemushandisi.
- Kufambira mberi muCPU: Kwemakore, tekinoroji yeCPU yakashanduka nekukurumidza, ichibvumira kuvandudzwa kwemidziyo inokurumidza uye inoshanda zvakanyanya. Kufambira mberi kunosanganisira kuwedzera huwandu hwekugadzirisa macores, kuderedza saizi ye transistors, uye kuwedzera kumhanya wachi.
- Mhedziso: Iyo Central Processing Unit (CPU) chinhu chakakosha in chero mudziyo zvemagetsi. Basa rayo guru nderekuita mirairo uye kuita mashandiro ekushanda kwehurongwa. Kuziva kukosha kwayo uye kunzwisisa kuti inoshanda sei kunotibatsira kunzwisisa zviri nani kuita. yemidziyo matekinoroji atinoshandisa zuva nezuva.
Mibvunzo neMhinduro
1. Chii chinonzi central processing unit (CPU)?
1. The central processing unit (CPU) Icho chinhu chakakosha chekombuta inoita mabasa ekutanga ekugadzirisa data.
2. Ndeipi basa guru reCPU?
1. Basa guru re CPU kuita uye kudzora mirairo yechirongwa chakachengetwa mundangariro.
3. Ndezvipi zvikamu zveCPU?
1. CPU ine zvikamu zvakati wandei, kusanganisira control unit, arithmetic-logic unit uye cache memory.
4. Chii chinonzi CPU control unit?
1. Iyo chikamu chekudzora Iyo CPU ine basa rekududzira nekuita mirairo yechirongwa.
5. Chii chinonzi arithmetic-logical unit yeCPU?
1. Iyo arithmetic-logical unit inoita masvomhu uye zvine musoro mashandiro, sekuwedzera kana kuenzanisa data.
6. Chii chinonzi cache memory muCPU?
1. Iyo ndangariro yekuchengetedza cache ndangariro inokurumidza kupinda iyo inochengeta data uye mirairo inowanzoshandiswa neCPU.
7. Ko CPU inobatana sei nezvimwe zvikamu zvekombuta?
1. Iyo CPU inobatanidza kune zvimwe zvikamu yekombuta, kufanana ne RAM memory nemidziyo yekupinza/inoburitsa, uchishandisa kubatana kwemuviri uye zvine musoro.
8. Chii chinonzi CPU kumhanya?
1. Kumhanya Kumhanya kweCPU kunoyerwa mugigahertz (GHz) uye inotara kuti CPU inogona kukurumidza sei kuita mirairo.
9. Ko CPU inotonhorera pasi sei?
1. Iyo CPU inotonhodzwa ne kutonhora zvirongwa, senge mafeni uye kupisa kunyura, kudzivirira kupisa.
10. Ndeupi mutsauko uripo pakati pe CPU yekombuta ne processor yenharembozha?
1. Imwe CPU yekombuta yakajairika kazhinji ine simba rakawanda uye ine simba rekugadzirisa kupfuura processor iri munharembozha, asi ese anoita mabasa akafanana ekugadzirisa data.
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