{"id":1285,"date":"2026-01-11T18:19:06","date_gmt":"2026-01-11T17:19:06","guid":{"rendered":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/?p=1285"},"modified":"2026-01-11T18:21:25","modified_gmt":"2026-01-11T17:21:25","slug":"seminarski-rad-5","status":"publish","type":"post","link":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/2026\/01\/11\/seminarski-rad-5\/","title":{"rendered":"Seminarski rad"},"content":{"rendered":"\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><strong>Ukratko o meni<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Moje ime je Vasil Rom\u010devi\u0107. Zavr\u0161io sam tehni\u010dku \u0161kolu u Smederevu, smer elektrotehni\u010dar informacionih tehnologija. Slobodno vreme provodim s prijateljima i porodicom ponekad igram igrice. Treniram i vodim zdrav zivot.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"640\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/it2.jpg\" alt=\"\" class=\"wp-image-1287\" style=\"width:202px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/it2.jpg 480w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/it2-225x300.jpg 225w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><strong>Teme iz oblasti informacionih tehnologija koje su me najvi\u0161e zainteresovale<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Informacione tehnologije su mi oduvek bile zanimvljive . Jedna od tema koja me je bas privukla jeste centralna procesorska jedinica i njene funkcije.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><strong>CENTRALNA PROCESORSKA JEDINICA (CPU)<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center has-medium-font-size wp-block-paragraph\"><strong>SADRZAJ<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Uvod<\/li>\n\n\n\n<li>Pojam i uloga centralne procesorske jedinice<\/li>\n\n\n\n<li>Osnovni delovi CPU-a<\/li>\n\n\n\n<li>Princip rada CPU-a<\/li>\n\n\n\n<li>Karakteristike procesora<\/li>\n\n\n\n<li>Zna\u010daj CPU-a u savremenim ra\u010dunarima<\/li>\n\n\n\n<li>Zaklju\u010dak<\/li>\n\n\n\n<li>Literatura<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"has-large-font-size\"><strong>UVOD<\/strong><\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"275\" height=\"183\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarski1.jpg\" alt=\"\" class=\"wp-image-1293\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Centralna procesorska jedinica (CPU \u2013 Central Processing Unit) predstavlja najva\u017eniju komponentu svakog ra\u010dunarskog sistema. Ona se \u010desto naziva mozak ra\u010dunara, jer je zadu\u017eena za izvr\u0161avanje svih osnovnih operacija i instrukcija koje omogu\u0107avaju rad ra\u010dunara. Bez CPU-a, ra\u010dunar ne bi mogao da obra\u0111uje podatke, izvr\u0161ava programe niti komunicira sa ostalim komponentama sistema.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>2.POJAM I ULOGA CENTRALNE PROCESORSKE JEDINICE<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Centralna procesorska jedinica je elektronska komponenta koja obra\u0111uje podatke i upravlja radom celokupnog ra\u010dunarskog sistema. Njena osnovna uloga je da prima instrukcije iz memorije, tuma\u010di ih i izvr\u0161ava odgovaraju\u0107e operacije.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">CPU kontroli\u0161e rad svih ostalih delova ra\u010dunara, kao \u0161to su memorija, ulazni i izlazni ure\u0111aji, i obezbe\u0111uje pravilno funkcionisanje sistema. Brzina i efikasnost procesora direktno uti\u010du na ukupne performanse ra\u010dunara.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>3. OSNOVNI DELOVI CPU-A<\/strong><\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-3a88641f wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">Centralna procesorska jedinica sastoji se od nekoliko klju\u010dnih delova:<\/p>\n\n\n\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"256\" height=\"197\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika1.png\" alt=\"\" class=\"wp-image-1294\" style=\"width:326px;height:auto\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-3a88641f wp-block-group-is-layout-flex\">\n<h3 class=\"wp-block-heading\">1. Aritmeti\u010dko-logi\u010dka jedinica (ALU)<\/h3>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">ALU je deo procesora zadu\u017een za izvr\u0161avanje aritmeti\u010dkih operacija (sabiranje, oduzimanje, mno\u017eenje, deljenje) i logi\u010dkih operacija (AND, OR, NOT, pore\u0111enje vrednosti).<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-3a88641f wp-block-group-is-layout-flex\">\n<h3 class=\"wp-block-heading\">2. Kontrolna jedinica (CU)<\/h3>\n<\/div>\n\n\n\n<p class=\"has-medium-font-size wp-block-paragraph\">Kontrolna jedinica upravlja radom procesora i ostalih komponenti ra\u010dunara. Ona preuzima instrukcije iz memorije, dekodira ih i odre\u0111uje redosled njihovog izvr\u0161avanja.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Registri<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Registri su veoma brze memorijske lokacije unutar procesora. Slu\u017ee za privremeno \u010duvanje podataka i instrukcija koje se trenutno obra\u0111uju, \u010dime se znatno pove\u0107ava brzina rada CPU-a.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarski33333555-683x1024.jpg\" alt=\"\" class=\"wp-image-1301\" style=\"width:251px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarski33333555-683x1024.jpg 683w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarski33333555-200x300.jpg 200w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarski33333555-768x1152.jpg 768w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarski33333555.jpg 1024w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. PRINCIP RADA CPU-A<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"852\" height=\"470\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika2-1.jpg\" alt=\"\" class=\"wp-image-1296\" style=\"width:430px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika2-1.jpg 852w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika2-1-300x165.jpg 300w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika2-1-768x424.jpg 768w\" sizes=\"auto, (max-width: 852px) 100vw, 852px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-3a88641f wp-block-group-is-layout-flex\">\n<p class=\"wp-block-paragraph\">Rad centralne procesorske jedinice odvija se kroz instrukcioni ciklus, koji se sastoji iz tri osnovna koraka:<\/p>\n<\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Dohvatanje instrukcije<\/strong> \u2013 procesor preuzima instrukciju iz glavne memorije.<\/li>\n\n\n\n<li><strong>Dekodiranje instrukcije<\/strong> \u2013 instrukcija se tuma\u010di kako bi se utvrdilo koju operaciju treba izvr\u0161iti.<\/li>\n\n\n\n<li><strong>Izvr\u0161avanje instrukcije<\/strong> \u2013 procesor izvr\u0161ava odgovaraju\u0107u operaciju i sme\u0161ta rezultat.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Ovaj ciklus se ponavlja milionima ili milijardama puta u sekundi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>5. KARAKTERISTIKE PROCESORA<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Najva\u017enije karakteristike CPU-a su:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Radni takt (frekvencija)<\/strong> \u2013 izra\u017eava se u hercima (GHz) i ozna\u010dava brzinu rada procesora.<\/li>\n\n\n\n<li><strong>Broj jezgara<\/strong> \u2013 moderni procesori imaju vi\u0161e jezgara, \u0161to omogu\u0107ava istovremeno izvr\u0161avanje vi\u0161e zadataka.<\/li>\n\n\n\n<li><strong>Ke\u0161 memorija<\/strong> \u2013 mala, ali izuzetno brza memorija unutar procesora koja ubrzava pristup podacima.<\/li>\n\n\n\n<li><strong>Arhitektura procesora<\/strong> \u2013 na\u010din na koji je procesor organizovan i kako obra\u0111uje podatke.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>6. ZNA\u010cAJ CPU-A U SAVREMENIM RA\u010cUNARIMA<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika3-1024x576.webp\" alt=\"\" class=\"wp-image-1299\" style=\"width:291px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika3-1024x576.webp 1024w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika3-300x169.webp 300w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika3-768x432.webp 768w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika3-1536x864.webp 1536w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/seminarskislika3.webp 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">U savremenom dru\u0161tvu procesori se koriste u gotovo svim elektronskim ure\u0111ajima: ra\u010dunarima, mobilnim telefonima, tabletima, pametnim televizorima i automobilima. Razvoj CPU tehnologije omogu\u0107io je ve\u0107e performanse, manju potro\u0161nju energije i napredne funkcionalnosti savremenih ure\u0111aja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zahvaljuju\u0107i sna\u017enim procesorima, danas je mogu\u0107e koristiti slo\u017eene programe, igrice, ve\u0161ta\u010dku inteligenciju i razne multimedijalne aplikacije.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>7. Zaklju\u010dak <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Centralna procesorska jedinica predstavlja klju\u010dni deo svakog ra\u010dunarskog sistema. Njena uloga u obradi podataka i upravljanju radom ra\u010dunara je nezamenljiva. Razumevanje strukture i principa rada CPU-a omogu\u0107ava bolje shvatanje funkcionisanja savremenih ra\u010dunara i informacionih tehnologija uop\u0161te.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"has-large-font-size wp-block-paragraph\"><strong>LITERATURA<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.link-elearning.com\/lekcija-Centralna-procesorska-jedinica_1749?utm_source=chatgpt.com\">https:\/\/www.link-elearning.com\/lekcija-Centralna-procesorska-jedinica_1749?utm<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.znanje.org\/abc\/tutorials\/computer_basic\/01\/040_cpu.htm?utm_source=chatgpt.com\">https:\/\/www.znanje.org\/abc\/tutorials\/computer_basic\/01\/040_cpu.htm?utm<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/uf-pz.net\/wp-content\/uploads\/2020\/05\/RN-1-Arhitektura-racunara-i-racunarskih-mreza-PREDAVANJA27.5.2020..pdf?utm_source=chatgpt.com\">https:\/\/uf-pz.net\/wp-content\/uploads\/2020\/05\/RN-1-Arhitektura-racunara-i-racunarskih-mreza-PREDAVANJA27.5.2020..pdf?utm<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.grafiati.com\/en\/literature-selections\/central-processing-unit-cpu\/?utm_source=chatgpt.com\">https:\/\/www.grafiati.com\/en\/literature-selections\/central-processing-unit-cpu\/?utm<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Slike su preuzete preko google chrome browsera<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ukratko o meni Moje ime je Vasil Rom\u010devi\u0107. Zavr\u0161io sam tehni\u010dku \u0161kolu u Smederevu, smer elektrotehni\u010dar informacionih tehnologija. Slobodno vreme provodim s prijateljima i porodicom ponekad igram igrice. Treniram i vodim zdrav zivot. Teme iz oblasti informacionih tehnologija koje su me najvi\u0161e zainteresovale Informacione tehnologije su mi oduvek bile zanimvljive . Jedna od tema koja [&hellip;]<\/p>\n","protected":false},"author":74,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1285","post","type-post","status-publish","format-standard","hentry","category-nekategorizovano"],"_links":{"self":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts\/1285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/users\/74"}],"replies":[{"embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/comments?post=1285"}],"version-history":[{"count":2,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts\/1285\/revisions"}],"predecessor-version":[{"id":1304,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts\/1285\/revisions\/1304"}],"wp:attachment":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/media?parent=1285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/categories?post=1285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/tags?post=1285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}