Yintoni na le Ithambo lomqolo seemodyuli computer yoyilo

Uninzi iiPC banamhlanje zakhiwa ngokomfuziselo esithile, ekuthiwa ikhompyutha zokwakha - hardware (wokwenene) kunye nezixhobo ezikuvumela ukuba kwiprogram kwaye ukwenza imisebenzi eyimfuneko umsebenzisi software (zemathematika enengqondo). ukwakhiwa computer ongaphandle, ebonisa ubume kunye nentsebenziswano yazo zonke iinkqubo peripheral, kunye nezangaphakathi, ilele apho inkqubo nokusebenza izinto usemthethweni nekhompyutha ngokwayo.

Ukuyilwa isekelwe kunye nekhompyutha esele ifakwe siseko engundoqo-yemodyuli. Imo esebenzayo kwalo mgaqo amanga neqiniso eyenza sesakhiwo ikhompyutha, uphuculo mhlawumbi ngokwakhe kumsebenzisi, ngokusebenzisa ukuzisebenzela kweesoftwe kunye commonality kweekhomponenti kwi computer yakho. Modularity yongezwe lomqolo, okanye njengoko ibizwa - umgaqo ibhasi wotshintshiselwano data phakathi iimodyuli kunye ezalathelwe computer. Le migaqo ezimbini zenza omnye umgaqo sendalo kweekhompyutha mihla - umgaqo izakhiwo evulelekile. I-physical Umgaqo lwezakhiwo evulekileyo iqaphelwa ngokubeka kwinkqubo (inkqubo) yebhodi Izixhobo ezahlukeneyo: CPU, ividiyo kunye namakhadi isandi, inkumbulo (RAM kunye ROM). . Kwakhona, uyilo ibhasi-seemodyuli sithathela le PC, iziseko theoretical component apho kwenziwa phakathi kwenkulungwane lokugqibela, uJohn von kunikezelo oluqhelekileyo icebisa ukuba le migaqo ilandelayo yonxibelelwano phakathi amacandelo computer software:

• ulawulo lwenkqubo, nto leyo ibandakanya uphumezo oluzenzekelayo imiyalelo iprosesa, kwaye ngolandelelwano ethile;
• ukufana inkumbulo eliquka ukugcinwa kunye imiyalelo kunye idatha yendawo efanayo;
• addressability, njengako apho kukhunjulwa khompyutha wadala njenge iseti leeseli babalwayo zingafumaneka yi kumqhubekekisi.

uyilo ibhasi-zeemodyuli kujongwa ivumela ikhompyutha ukudala unique phantse parameters loqwalaselo yecebo (kakade, ngaphakathi technical parameters amalungu ayo candelo kanye ukuhambelana abo), kunye nokubonelela indlela engundoqo ugqithiso lwedata phakathi kwezi ndawo. Le exchange lwenziwa ngokusebenzisa lwamavili raznorazryadnyh ezintathu (imigca multiconductor). Xa oku ububanzi bhasi ixhomekeke bit ubunzulu kumqhubekekisi. Ibhasi data yenzelwe ukuqinisekisa nokudlulisela ulwazi ngeendlela ezimbini: ukusuka kumqhubekekisi ukuya kwenye isixhobo ikhompyutha kwaye ukusuka isixhobo kumqhubekekisi.

idilesi ibhasi enikezela unikezelo kwi unit iprosesa iseli memory isebenza kuphela kwindlela oluthambileyo - ukusuka kumqhubekekisi yentloko kwifowuni.

ulawulo ibhasi adlulisele imiqondiso kunye imiyalelo elawula indlela ngokutshintshiselana ngolwazi kunye nexesha kokutshintshiselana phakathi ezalathelwe computer ezahlukeneyo. Emzimbeni ingqalelo computer yoyilo ibhasi-zeemodyuli kwenziwa ngenkqubo ibhasi, leyo yi kwiindawo zokubeka zayo ezikhoyo (izihlanganisi) inxibelelanisa kunye isixhobo computer. imigangatho inkqubo ibhasi njengoko nobugcisa zatshintsha. Okwangoku, le hlobo luqhelekileyo inkqubo sebhasi a PCI ibhasi. Inkqubo ibhasi izixhobo elidityaniswe kuyo, kuba ngumqolo, ekhankanya ngokwetayitile kuyilo yayo engundoqo-zeemodyuli ye computer.

Iimodyuli computer ngamnye oxhulumene emzimbeni ukuya njengondoqo usebenzisa nabaqondisi kunye ezisebenza ngokubakho, ekusebenzeni kwabo njengenkqubo ngokufaka abaqhubi ukuba ukudala iimeko zokusebenza ukufikelela kwinkqubo zekhompyutha iSebe i-computer kunye umva.

Iseti standard computer mihla kuquka:

• a iadaptha ividiyo (ngokuba ukubonisa uqhagamshelo);
• serial namazibuko COM1 kunye COM2 (mouse kunye modem);
• izibuko ukufana (loqhakamshelwano umshicileli);
• isilawuli keyboard.

Njengoko kuphakanyiswe engundoqo-computer imodyuli umgaqo yokwakha, enye peripherals kunye zingaba sidityaniswe kwi computer ngokufaka amaqhoshana ezongezelelweyo.