{"id":46,"date":"2015-04-22T13:21:10","date_gmt":"2015-04-22T11:21:10","guid":{"rendered":"http:\/\/lekcije.mfp.co.rs\/?page_id=46"},"modified":"2015-08-27T09:13:42","modified_gmt":"2015-08-27T07:13:42","slug":"3-2-1-ulazni-uredaji","status":"publish","type":"page","link":"https:\/\/lekcije.mfp.co.rs\/?page_id=46","title":{"rendered":"3.2.1.Ulazni ure\u0111aji"},"content":{"rendered":"<p>Ulazni ure\u0111aji su periferijski ure\u0111aji koji slu\u017ee da se <b>podaci unesu u ra\u010dunar<\/b>. Drugim re\u010dima, oni slu\u017ee da spoljni svet ne\u0161to &#8222;ka\u017ee&#8220; ra\u010dunaru.<\/p>\n<p>U najve\u0107em broju slu\u010dajeva, ulazni ure\u0111aji su prilago\u0111eni \u010doveku, a sa napretkom tehnologije postaju sve vi\u0161e ergonomski dizajnirani.<\/p>\n<h2>Tipovi ulaznih ure\u0111aja<span class=\"goTop\"><img decoding=\"async\" src=\"http:\/\/www.webnstudy.com\/graf\/glif-top.png\" alt=\"\" \/><\/span><\/h2>\n<p>Svi ulazni ure\u0111aji funkcioni\u0161u su\u0161tinski na isti na\u010din. Uvek postoji deo ure\u0111aja koji slu\u017ei kao veza sa spoljnim svetom i \u010dija namena je da primi odre\u0111ene &#8222;signale&#8220;. To mogu biti npr. fizi\u010dki, opti\u010dki ili audio signali, a deo koji ih prima mo\u017ee biti senzor, mikroprekida\u010d i sl. Ulazni ure\u0111aj prevodi te signale u elektri\u010dne impulse koji se onda prosle\u0111uju ra\u010dunaru i koje on onda tuma\u010di kao digitalne podatke.<\/p>\n<p>Prema tome, postoji vi\u0161e mogu\u0107nosti da podelimo ulazne ure\u0111aje &#8211; prema tipu signala, ili prema na\u010dinu na koji ra\u010dunar &#8222;shvata&#8220; dobijene podatke. Ovo je i podela koja je naj\u010de\u0161\u0107a.<\/p>\n<ul>\n<li>ure\u0111aji za unos alfanumeri\u010dkih podataka<\/li>\n<li>ure\u0111aji za unos pozicionih informacija<\/li>\n<li>ure\u0111aji za unos audio-vizuelnih podataka<\/li>\n<\/ul>\n<p><a href=\"http:\/\/lekcije.mfp.co.rs\/?page_id=48\">Slede\u0107a lekcija<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ulazni ure\u0111aji su periferijski ure\u0111aji koji slu\u017ee da se podaci unesu u ra\u010dunar. Drugim re\u010dima, oni slu\u017ee da spoljni svet ne\u0161to &#8222;ka\u017ee&#8220; ra\u010dunaru. U najve\u0107em broju slu\u010dajeva, ulazni ure\u0111aji su prilago\u0111eni \u010doveku, a sa napretkom tehnologije postaju sve vi\u0161e ergonomski dizajnirani. Tipovi ulaznih ure\u0111aja Svi ulazni ure\u0111aji funkcioni\u0161u su\u0161tinski na isti na\u010din. Uvek postoji deo &hellip; <a href=\"https:\/\/lekcije.mfp.co.rs\/?page_id=46\" class=\"more-link\">\u041d\u0430\u0441\u0442\u0430\u0432\u0438\u0442\u0435 \u0441\u0430 \u0447\u0438\u0442\u0430\u045a\u0435\u043c <span class=\"screen-reader-text\">3.2.1.Ulazni ure\u0111aji<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":144,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=\/wp\/v2\/pages\/46"}],"collection":[{"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=46"}],"version-history":[{"count":5,"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=\/wp\/v2\/pages\/46\/revisions"}],"predecessor-version":[{"id":341,"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=\/wp\/v2\/pages\/46\/revisions\/341"}],"up":[{"embeddable":true,"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=\/wp\/v2\/pages\/144"}],"wp:attachment":[{"href":"https:\/\/lekcije.mfp.co.rs\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}