He aha ka ke iki unu lawelawe

ma o ka unu lawelawe akau ua noʻonoʻo pono i ka naʻau o kekahi kino kamepiula. He mahalo ia ia ia i hana na tausani o nā ana, a mea he papa hoʻohana 'aʻole i hiki i ike. I ka lā, i ke kuai haule ana na tausani o eiiiiiaiou o mau ana hoʻohālike. He nui o ia wahi i na ōlaʻi hōʻailona no ka mea i loko o like "iki unu lawelawe" a me "uaki alapine (frequency)", etc. A aha ka ia?

Ma kēlā me kēia unu lawelawe loaʻa nō i ka helu o nā 'ano, a i ho'ākāka' ia a me kona uea '. Ka mua ka mea o ka iki unu lawelawe. Kēia aiao mea ma lalo o ka malie o ka helu o nā hiʻona:

- iki? Aaeno?;

- nona iho o ke kaʻa'ōhua o ka unu lawelawe;

- iki iaiyoe oeia.

Unu lawelawe? Aaeno? - kekahi o na ieeeea? O transistors, i ka wahi 0 paha 1. Ma o Mānoa, i kēia 'ano o ka loa hoʻokēʻai hipa kāne. Ae hana i ka hapanui o maʻamau hou ana, elua? Aaeno? Lawelawe me ka operand, a ua nee aku no ia i ka Logical result i kekahi halepaahao (ke? Aaeno?). E olelo ana ma na olelo e ae, o ka iki unu lawelawe - keia mea ka helu o nā'āpana i ka unu lawelawe mea hiki ke aaioee no uaki kalapona. Kēia ka mea i pili ana papahana holo ai i ka 32- iki nenoai, a me 64 o ka. I ka lā, hiki ke loaʻa 64-iki unu lawelawe ma kela huli, like mea a pau o ia mau mea i loaʻa like ia, akā, e hoi ka hou pololei - hoʻokaulike aaeei, hiki ke holo i ka polokalamu 32-iki.

CPU a me ka akau alahaka, hoʻohuiʻia i ka papa kuhikuhiE unu lawelawe oeia. 'Ana i ke kūkulu'ākau uapo ma ka iaiyoe oeia, a he kiʻi eiioeieeae hui kāleka, hipa kāne. I ka lā, i ke kūpono 'ana o ke iaiyoe oeia ua hiki aku kona kali, e like me ka hou mahuahua hiki wale alakai hoʻononiakahi pilikia, a ua kaua kipi i loko o ka EYI o ka'āpana i kekahi manawa no.

Like no ka iaiyoe aae? Oeia, a laila ka mea, ua i hiki ma nā helu wahi ma i ka halepaahao mea he iaiyoe kahi i hoʻopaʻa 'ia a me ka heluheluʻana ua ua hoʻololiʻia.

Kekahi kumu nui hiʻona o ka unu lawelawe o kona uaki alapine (frequency). No ka mea, o keia aiao ua nānā 'ia e ka mämä holo i i ke unu lawelawe hiki hana kona hana. Ka uaki alapine (frequency) o kēlā me kēia unu lawelawe ua ana ma ka Hertz, a me kona nā mea loaʻa i loko o megahertz (MHz) a me ka gigahertz (GHz). Inā ka unu lawelawe holo ma ka uaki alapine (frequency) o 2 GHz, no laila, ia ia i mea hiki ia oe ke hana mai i ka 2 ieeeea? A £ ana no kekona.

Ke alapine (frequency) o ka unu lawelawe nā pūʻulu ka huahelu,, i ua aia ma ka motherboard a noniakahi i loko o ka make i loko o ka chipset. Conventionally, he pōaka oscillator mea he apana aia i loko o ka piuta kino. A hiki i keia alternating anakahi uila ua lako, ma muli o ia i kaʻikena aicieeaao a me ia mea i kēia alapine (frequency). Ke alapine (frequency) hilinaʻi nui ma luna o ke kinona a me ka nui o ka pōaka, a, o ka papa, i ka nui o ke anakahi uila noi ia ia. I ka lalo o ka alapine, ke anakahi uila kiʻekiʻe ua noi ia. No ka puu uuku lako hou anakahi uila koi 'ia lahilahi tehprotsessor.

I mea e ike i ka iki unu lawelawe a me kona uaki alapine (frequency), e hiki ke hoʻohana i ka uuku hoʻopololei i ole kekahi pilikia e alakai i ka pale a pau i ka 'ike. Eia hou kekahi, loaʻa nō kekahi mau 'ē hana i mea hiki, e hoomahuahua i ka huahelu, alapine (frequency) o ka unu lawelawe, mai mua na nā unu lawelawe a pau i ke alapine (frequency) iki haʻahaʻa ma mua o hiki. He ua hana i ka mea e hohola aku i ke ola o na nā unu lawelawe, a haawi overclockers (overclockers) ke hiki e hana i ka mea like. Akā, i kekahi "overclock" i ka unu lawelawe Ua pilikia loa a me ka pono kūikawā mākau, a me kahi o ka piʻi aʻe i ka hana, e hiki wale hoʻopio ia.