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BLOKI SISTEMAVI CHIST?

YAke az elementhoi asosii kompyuterhoi fardi  bloki sistemavi meboshad, ki dar on tajhizoti khondani diskho va qismhoi digari kompyuterhoi fardi joygir karda shudaast. Baze az in blokhoi sistemavi ba namudi amudi (vertikali) va bazeyashon ba namudi ufuqi (gorizontali) sokhta shudaand. (nigared ba rasm)

­bloki sistemavii amudi, 2­bloki sistemavii ufuqi. Dar rasm:

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  1. Diskdon baroi khondani disketho;
  2. Diskdon baroi khondani diskhoi CD, VCD, VHS, DVD­diskho;
  3. Tugmachai ba kor omodasozi «Vklyuchatel»;

  Dar qismati pushti (pasi) bloki sistemavi portho mavjud meboshand, ki ba vositai onho blokhoi digari kompyuter (klaviatura, monitor, manbai jarayon, modem, telefon, mush, payvasti shabakavi, video, printer flesh-karta va gayraho) payvast (vasl) karda meshavand. Nigared ba rasm.

 

Hamai qismhoi asosi va sudbakhshi kompyuter dar dokhili bloki sistemavi joygir karda shudaand.

Vaqte ki mo sarpushi bloki sistemaviro mekushoem, dar on mikroskhemaho va platahoro mebinem. Dar on platai asosi  dilaki kompyuter meboshad, ki on ba faoliyat namudani qismhoi digari kompyuter khizmat mekunad. Dar in qismi (plata) yakchand lona vujud dorad, ki har yaki onho vazifai gunogunro ijro menamoyad.

Dar in qism boz mikroprotsessor vujud dorad, ki az mikroskhemai makhsuse iborat buda, hamai sistemai kompyuterro idora mekunad.

Mikroprotsessor  maynai kompyuter meboshad, va dar on farmonho baroi ijro namudani amaliyotho tahiya meshavand. Ba vositai mikroprotsessor har yak qismi kompyuter farmonhoro qabul yo intiqol menamoyad.

Surati korii mikroprotsessorho bo gigagertsho (GGs) muayyan karda meshavad. Mikroprotsessor bo surati 1-GGs metavonad dar yak soniya yak millard takthoi sistemaviro ijro namoyad.  Holo  shirkati Intel Core Duo  mikroprotsessori bo surati  2.0-GGs ro istifoda barovard ast.

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