KompyutaZida

PCI-chipangizo - ndichiyani? PCI-khadi

Monga mbali ya m'nkhaniyi tikambirana ambiri tsiku PCI-zipangizo. Kodi izi Iwo uli, ndipo pamene singasiyanitsidwe - nkhani zokhudza nkhaniyi. Ngakhale mfundo imeneyi pang'ono ndi pang'ono zikuzimiririka pang'onopang'ono zinthu zakale, koma izo zidzakhala zogwirizana kwa nthawi yaitali. Iwo kwenikweni tinganene kuti kholo la YUSB ambiri masiku ano PCI-Express mawonekedwe, amene anadza m'malo mwake.

makhalidwe a tayalalo

Musanayambe tipeze yankho la funso: «PCI-chipangizo: icho chiri ndi kumene ntchito," kuyang'ana pa makhalidwe a tayala. ulendo wawo wopambana mfundo imeneyi inayamba mu 1991. The purosesa koyamba kuti akhoza ntchito ndi mwathunthu, anali 80486. Patapita kanthawi, woyamba "Pentiums" akupitirira kuwulula umatha. Mwathupi kwa chidule izi amabisa zolumikizira gulu soldered pa mavabodi lapansi. Kwa gulu la ntchito yawo akukumana wina tchipisi ndi wokwera pomwepo. NKHANI PCI otsatirawa:

  • Pang'ono - 32/64 pang'ono.
  • opaleshoni liwiro - 33 kapena 66 MHz.
  • Zolemba malire bandiwifi - 500 MB / s (kwa Mabaibulo 64-pokha PCI 2.0).
  • Voteji - 3.3 V (kwa 32 Tinthu) kapena 5 (kwa Akamva 64).

Chinthu chimodzi chofunika kwambiri, zimene anatsimikiza tsogolo la lamulo limeneli. "Intel" anamveketsa "kutsegula". Ndiko, lililonse mapulogalamu akhoza, ngati n'koyenera, kukhala aliyense khadi kuwonjezeka ntchito popanda vuto ndi mfundo imeneyi.

Amene zipangizo angathe kuikidwa

The PCI kuwonjezeka kagawo zipangizo zosiyanasiyana anaika. Ena mwa iwo:

  • Zithunzi adaputala.
  • Sound khadi.
  • Chochunira.
  • Kufutukuka khadi.
  • Network khadi.

mndandanda akhoza anapitiriza kalekale. Kwenikweni - ndi analogi wathunthu matayala ano YUSB, koma pa pakafukufuku deta. Ngakhale dalaivala PCI-chipangizo waikidwa mu zomwezi. Ambiri mwa malingaliro amene akhala akuyendera basiyi chakale, anali inakulitsidwa mfundo ano. The PCI basi wakhala chikoka chachikulu pa pofuna kukwaniritsa makompyuta.

zithunzi

Kusonyeza likutipatsa chithunzi ntchito PCI-khadi. Pa nthawi, izo walola kwambiri pa ntchito makompyuta ndi mumalozana lingathe wodzala ndi purosesa 80486 ndi woyamba "Pentiums".

Koma nthawi yanji chilili. Kodi linakhala njira chosintha kuti tsiku watha ntchito, onse abwino ndiponso mwathupi. Mpaka 1997, mu makadi zithunzi anali chosasimbika. Choncho, angapezeke pa lililonse kompyuta munthu. Izo zinali kokha mkubwela kwa AGP kagawo pa mavabodi adaputala azamagetsi ngati mwawapatsa njira yatsopano zithunzi njira kanjedza ntchito.

Tsopano PCI-khadi - m'chipani. Angapezeke yekha pa ma PC akale kwambiri. Tikhoza kunena kuti ndi anachronism. ntchito yawo akukwana yekha kuti akonze ntchito zofunika - kalembedwe, ntchito ndi munthu purosesa mawu , ndi kuona zithunzi. Koma ndi ntchito zovuta kwambiri kwenikweni vuto, ndipo mu nkhani iyi ndi bwino kuyamba.

Sound khadi

Kumveka khadi - komanso ndi mtundu wa PCI-zipangizo. Kodi izi izo? Yankho la funso limeneli ndi wosavuta. Mpaka 1997 motherboards sanali Integrated khadi phokoso. Choncho, pokonzekera dongosolo wokamba ntchito zipangizo zimenezi. Pa dzanja limodzi amalipiritsa amenewa anali okonzeka ndi "tingachipeze powerenga" cholumikizira kuti anaika mu kagawo kukula. mawonekedwe ake gulu amasonyeza kumbuyo kwa dongosolo unit.

Pakuti kukonza mkati mwa kompyuta ntchito ndi bawuti wina. Khalidwe kulira kwa osauka awo. Koma zinali yojambula sitiyenera kuderera tanthauzo lake. Ndicho kuika zipangizo ngati amalola kompyuta ntchito kuwasandutsa weniweni pakati matumizidwe ophatikizika amawu, nyimbo ndi zithunzi. Zinali zotheka pa kompyuta chotero, ndi kumvetsera nyimbo, ndi filimu, ndi kusewera masewera.

tuners

mtundu ina yofunika pa chipangizo kwa tayala - chochunira izi. Izi PCI-Mtsogoleri limakupatsani kuona TV ndi kumvera wailesi. Kuti dzuwa la gulu chotero m'pofunika mokakamiza kugwirizana ndi mlongoti kunja. Apo ayi, analandira chizindikiro khalidwe ali kutali abwino.

Komanso wathunthu ndi chochunira tsiku ndi kuvomerezedwa anali zipolopolo akumidzi. Zimenezi zimathandiza kuti kutembenukira kompyuta mu TV weniweni. Wamkulu kufalitsa mchitidwewu sanalandire, koma panali nthawi zina anali kuchita popanda ichi amadziona bwanji. Mwachitsanzo, munthu wotanganidwa njira amalola kukhala abreast zachitika.

modemu

Lingaliro zofunika makompyuta akale - ndi modemu. Ntchito kale anali kugwiritsa ntchito intaneti. Ambiri mwa zipangizozi ali kuphedwa mkati, kuti waikidwa mu PCI kagawo. Tsopano iwo ali ndi gawo ili bwinobwino m'malo khadi maukonde. Ngakhale pali m'madera kulibenso alipo. Mmodzi wa iwo - dongosolo la "zikufuna-Bank", amene amapezeka dipatimenti mlandu. Mothandizidwa ndi yowerengetsera akhoza kuyan'ana udindo nkhani za kampaniyo ndi kupereka ngongole akamavutika.

khadi kuwonjezeka

Nthawi zambiri Manager Chipangizo akhoza kukumana ndi zida izi: «PCI Mtsogoleri aya yosavuta». Kumbuyo mawuwa amabisala khadi kukula. Timatha inu kuonjezera chiwerengero cha madoko kwa polumikiza zipangizo zotumphukira kapena abulusa zovuta. Kuti ndi chipangizo otere anaika mu mipata kuwonjezeka pa mavabodi ndi kuchokera kunja ndi okonzeka ndi zolumikizira YUSB, Com kapena LPT. zaka 5 zapitazo n'zotheka zayamba kuonjezera chiwerengero cha zipangizo zikugwirizana zotumphukira. Tsopano chiwerengero cha madoko pa mavabodi ndi chawonjezeka kangapo, ndipo kufunika kwa unsembe wa anthu opha ngati chabe mbisoweka.

zotsatira

Nkhanizi ayankhidwa funso: «PCI-chipangizo - ndichiyani Nanga iwo ntchito"

Monga mukuonera, ichi si osiyanasiyana zipangizo, amene amalola kuti inu mutembenuzire kompyuta mu matumizidwe ophatikizika amawu, nyimbo ndi zithunzi weniweni pakati zosangalatsa. Osachepera mawu zinali zoona mpaka posachedwapa. Tsopano zinthu zasintha pang'ono. Zambiri zigawo ndi Integrated mwachindunji mu purosesa yokha kapena mavabodi. Choncho, palibe kufunika kwa iwo. Mungathe kukumana ena PCI mlatho chipangizo, monga khadi network zimene zimathandiza inu kuphatikiza makompyuta mu zopezera malo m'deralo. The chipangizo kokha kuti alibe ndi yotheka njira kuti, - chochunira ndi kulandira TV ndi mawailesi kumvetsera. Koma ngakhale yaying'ono YUSB analogues unayamba kuonekera mu gawo lino. Ambiri, PCI muyezo pang'ono ndi pang'ono zikuzimiririka pang'onopang'ono zinthu zakale, koma adzakhala adakali nthawi yaitali kukhala pa msika.

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