PCI-kudivayisi - kuyini? PCI-ikhadi

Njengengxenye lesi sihloko sizoxoxa ezivamile samanje PCI-kumadivayisi. Kuyini lokhu Kuyinto, futhi uma lubaluleke - ezisemqoka yalesi material. Nakuba le ndinganiso kancane kancane liyancipha ku esidlule, kodwa namanje kuzoba olufanele isikhathi eside. It ngokuyisisekelo angabhekwa ngukhokho kakhulu YUSB yesimanje kanye PCI-Express esibonakalayo, esahlanganisa esikhundleni sakhe.

izici isondo

Ngaphambi uthole impendulo yombuzo othi: «PCI-idivayisi: ukuthi kuyini nokuthi asetshenziswa lapho," sibheke izici ithayi. mashi wabo onqobayo le ndinganiso waqala ngo-1991. Processor lokuqala ukusebenza nalo ngokugcwele, kwaba 80486. Ngemva kwesikhashana, lo "Pentiums" lokuqala ayembulayo iyikho. Emzimbeni salokhu isifinyezo efihla nezixhumi iqembu soldered phezu umbadlana. Ngoba inhlangano umsebenzi wabo ihlangana omunye chips ukukhwezwa kwalo. Izici PCI kulokhu okulandelayo:

• Bit - 32/64 kancane.
• isivinini yokusebenza - 33 noma 66 MHz.
• Maximum komkhawulokudonsa - 500 MB / s (i-64-bhithi izihumusho ze PCI 2.0).
• Voltage - 3.3 V (i-32 izingcezu) noma 5 (i-64 izingcezu).

Into ebaluleke kakhudlwana Omunye, okuyinto kunqunywa ikusasa lokhu okujwayelekile. "Intel" wakwenza "ukuvula". Okungukuthi, zonke umthuthukisi kungenzeka, uma uthanda, sokuhlakulela ikhadi ukunwetshwa esebenza ngaphandle kwezinkinga nale ejwayelekile.

Yimaphi amadivayisi ingafakwa

I PCI ukunwetshwa slot kumadivayisi ahlukahlukene ingafakwa. Phakathi kwabo kukhona:

• Ihluzo adaptha.
• ikhadi lomsindo.
• Tuner.
• Ukunwetshwa ikhadi.
• ikhadi Network.

Lolu hlu ingaqhutshezwa unomphela. Empeleni - kuyinto analog ephelele yesimanje YUSB amathayi, kodwa ngalesi aphansi idatha isilinganiso. Ngisho PCI-kudivayisi umshayeli efakwe ngendlela efanayo. Abaningi imibono eziye lwenteke kule ibhasi yisikhathi, kwenziwa ithuthukiswe amazinga zanamuhla. Amapholisa athi ibhasi le PCI liye laba nethonya elikhulu ku-ukuqhubeka ubuchwepheshe bama-computer.

ihluzo

Ukuze sibonise umfanekiso isithombe esetshenziswa PCI-ikhadi. Ngaleso sikhathi, kuba ukuvumele ukwandisa ukusebenza kwezinhlelo zekhompyutha uphinde uveze amandla aphelele wokugaya 80486 kanye "Pentiums" kuqala.

Kodwa isikhathi akemi namanje. Yini-ke baba isixazululo izinguquko nosuku siphelile, kokubili ngokokuziphatha nangokwenyama. Kuze kube ngo-1997, kula ihluzo amakhadi kwaba ngezinga elingakaze lifinyelelwe. Ngakho-ke, lapho betholakala khona kuwo wonke amakhompuyutha siqu. Kwakungenxa nje nge kusungulwa AGP slot phezu umbadlana adapters enjalo onginike indlela entsha ihluzo izixazululo entendeni ukusebenza.

Manje PCI-ikhadi - a rarity. Kungatholakala kubhalwe kuphela PC endala kakhulu. Singasho ukuthi kuyinto anachronism. ukusebenza yabo yanele kuphela ukubhekana imisebenzi eyisisekelo kunazo - Ukuthayipha, ukusebenza ye-word , bese ubuka izithombe. Kodwa nge more izicelo eziyinkimbinkimbi ngempela unenkinga, futhi kulesi simo kungcono hhayi ukuqala.

ikhadi lomsindo

Umsindo ikhadi - liphinde uhlobo PCI-kumadivayisi. Kuyini lokhu ke? Impendulo yalo mbuzo ulula. Kuze 1997 hhayi motherboards abangu kuhlanganiswe ikhadi umsindo. Ngakho-ke, ukuhlela uhlelo isipika esisetshenziselwa mishini. Ngakolunye uhlangothi imali enjalo kwaba ifakwe isixhumi "zakudala" ukufakwa i slot ukunwetshwa. isikhombimsebenzisi yayo iphaneli ubonisa ngemuva iyunithi uhlelo.

Ukuze ukulungisa ngaphakathi computer ezisetshenziswa omunye umshudo. Izinga umsindo abampofu yabo. Kodwa namanje kwaba intuthuko ukuthi akufanele sikuthathe kancane. Okungukuthi ukufakwa amadivayisi enjalo ivumela iyiphi ikhompyutha esetshenziswa iphenduka yangempela multimedia isikhungo. Kwakunokwenzeka kwikhompyutha enjalo, futhi ulalele umculo, futhi ubuke i-movie, futhi umdlalo play.

tuners

Olunye uhlobo ebalulekile kwedivayisi kwamanethiwekhi isondo - lokhu ishuna. Lokhu PCI-Isilawuli ikuvumela ukubuka izinhlelo ze-TV futhi ulalele umsakazo. Ukuqinisekisa nekusebenta bhodi kubalulekile compulsorily ukuxhuma enothi lwangaphandle. Kungenjalo, wathola isignali izinga kuyinto neze.

Ngaphezu kwalokho, uphelele Sombhalo nsuku saziso kwaba inhlamvu akude. Lokhu kukuvumela ukuba uvule ikhompyutha yakho ibe TV yangempela. ukusabalalisa Greater lo mkhuba akuzange wathola, kodwa kwakusekhona izikhathi lapho ngeke akwenze ngaphandle lolu kokuxazulula. Ngokwesibonelo, indoda matasa lesi sisombululo ivumela ukuze uhlale iso ezintweni ezenzekayo.

imodemu

Imfanelo ebaluleke lwamakhompyutha ubudala - eye-. Yisebenzise esake exhunywe kwi-Inthanethi. Eziningi zalezi amadivaysi has ukubulawa yangaphakathi, efakiwe slot PCI. Manje bangabafowethu nale ingxenye ngempumelelo esikhundleni ikhadi inethiwekhi. Nakuba zisekhona izindawo lapho kungekho okunye ukhona. Omunye wabo - isimiso "Iklayenti-Bank", okuyinto evame ukutholakala uMnyango ezimali. Ngosizo wamabhuku ezimali ungakwazi ukuqapha isimo akhawunti inkampani futhi wenze izinkokhelo njengoba kudingeka.

ikhadi ukunwetshwa

Ngokuvamile, uMphathi Kudivayisi ungahlangana apharathasi elandelayo: «PCI isilawuli ukuxhumana elula». Behind le nkulumo lurks ikhadi ukunwetshwa. It ikuvumela ukuba landise inani lawo nezimbobo yokuxhuma kumadivayisi neuropathy noma nama-hard drive. Okungukuthi, leli thuluzi efakwe kule Slots ukunwetshwa phezu umbadlana futhi kusukela ngaphandle ifakwe nezixhumi YUSB, COM noma LPT. 5 iminyaka edlule kungenzeka kakhulu ukwandisa nenani lamadivayisi axhumene neuropathy. Manje inani nezimbobo phezu umbadlana liye landa izikhathi eziningana, futhi isidingo ukufakwa abalawuli enjalo imane nje wanyamalala.

Imiphumela

Le nto iye waphendula lo mbuzo:? «PCI-kudivayisi - kuyini futhi ziberegiselwa lapho"

Njengoba ubona, lokhu impela ezahlukene Amadivayisi, okuyinto ikuvumela ukuba vala ikhompyutha yakho ibe real multimedia ukuzijabulisa centre. Okungenani, lokhu okushiwo kuyiqiniso kuze kube muva nje. Manje isimo sesishintshile kancane. izingxenye abaningi ihlanganiswe ngqo wokugaya ngokwayo noma motherboard. Ngakho-ke, asikho isidingo ngabo. Ungahlangana enye idivayisi PCI ibhuloho, ezifana ikhadi inethiwekhi, okuyinto ikuvumela ukuba sihlanganise amakhompyutha endaweni inethiwekhi yendawo. Idivayisi kuphela okungahambisani okwamanje okunye iphila, - Sombhalo ukuthola kamabonakude ukulalela. Kodwa ngisho YUSB compact analogue kwaqala ukuvela kwalesi siqephu. Ngokuvamile, PCI standard kancane kancane liyancipha ku esidlule, kodwa usazoba isikhathi eside ukuba kube khona emakethe.