﻿{"id":9899,"date":"2017-11-02T08:58:52","date_gmt":"2017-11-02T07:58:52","guid":{"rendered":"http:\/\/www.mioc.hr\/wp\/?p=9899"},"modified":"2025-06-23T10:14:55","modified_gmt":"2025-06-23T08:14:55","slug":"orao","status":"publish","type":"post","link":"https:\/\/www.mioc.hr\/wp\/?p=9899","title":{"rendered":"Orao"},"content":{"rendered":"<p><span data-contrast=\"auto\">Orao je bila obitelj 8-bitnih ku\u0107nih mikro ra\u010dunala <\/span><span data-contrast=\"auto\">koje je proizvodila hrvatska tvrtka <\/span><span data-contrast=\"auto\">PEL Vara\u017edin<\/span><span data-contrast=\"auto\">, <\/span><span data-contrast=\"auto\">dok je marketing i prodaju vr\u0161ila hrvatska tvrtka <\/span><span data-contrast=\"auto\">Velebit Informatika<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">SPECIFIKACIJE URE\u0110AJA:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">mikroprocesor: MOS Technology 6502<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">t<\/span><span data-contrast=\"auto\">akt: 1 MHz<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">m<\/span><span data-contrast=\"auto\">emorija: 16Kb RA<\/span><span data-contrast=\"auto\">M<\/span><span data-contrast=\"auto\"> (pro\u0161irivo do 32Kb dodavanjem memorijskih kola u prazna podno\u017eja na mati\u010dnoj plo\u010di), 16Kb ROM<\/span><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">z<\/span><span data-contrast=\"auto\">aslon:<\/span> <span data-contrast=\"auto\">cjelovito grafi\u010dki stroj, a tekst mod je emuliran u firmware-u.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0a7\" data-font=\"Wingdings\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"3\"><span data-contrast=\"auto\">bitmapna grafika<\/span><span data-contrast=\"auto\"> u 256<\/span> <span data-contrast=\"auto\">x<\/span> <span data-contrast=\"auto\">2<\/span><span data-contrast=\"auto\">56 to\u010daka (monokromna)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0a7\" data-font=\"Wingdings\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"3\"><span data-contrast=\"auto\">tekst 32<\/span> <span data-contrast=\"auto\">x<\/span> <span data-contrast=\"auto\">32 (emuliran)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">z<\/span><span data-contrast=\"auto\">vuk: 1 kanal 5 oktava, kroz ugra\u0111eni zvu\u010dnik<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">t<\/span><span data-contrast=\"auto\">ipkovnica: QWERTZ &#8211; ukupno 61 tipka (od kojih su 4 funkcijske tipke + 4 tipke za smjer)<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-contrast=\"auto\">p<\/span><span data-contrast=\"auto\">rogramski jezici: ugra\u0111eni Orao Bas<\/span><span data-contrast=\"auto\">i<\/span><span data-contrast=\"auto\">c v 1.2, Monitor te Assembler i Disassembler za 6502<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-contrast=\"auto\">u<\/span><span data-contrast=\"auto\">lazno\/izlazni me\u0111usklopovi: kasetofon DIN-5, izlaz za televiziju, <\/span><span data-contrast=\"auto\">kompozitni izla<\/span><span data-contrast=\"auto\">z, tipka za RESET, RS-232 DIN-5, rubni izlaz za pro\u0161irenje<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:1,&quot;335551620&quot;:1,&quot;335559685&quot;:720,&quot;335559737&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360,&quot;335559991&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-contrast=\"auto\">d<\/span><span data-contrast=\"auto\">imenzije: 420<\/span> <span data-contrast=\"auto\">x<\/span> <span data-contrast=\"auto\">230<\/span> <span data-contrast=\"auto\">x<\/span> <span data-contrast=\"auto\">70<\/span> <span data-contrast=\"auto\">mm<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-contrast=\"auto\">n<\/span><span data-contrast=\"auto\">apajanje: 9V &#8211; 5V stabilizirano, 600mA<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<\/ul>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"1\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-contrast=\"auto\">b<\/span><span data-contrast=\"auto\">rzina prijenosa na kasetofonu: od 300 do 9600 bauda<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Glavni konstruktor Orla bio je Miroslav Kocijan, koji je prije ovog ra\u010dunala konstruirao osnovnu mati\u010dnu plo\u010du za Galeb, radnog imena YU101. Orao je trebao biti biti jednostavniji, bolji i jeftiniji od Galeba. Kocijan je jednom prilikom izjavio kako je Orao bio grafi\u010dka ma\u0161ina na kojoj se sve radilo u grafici. Galeb je bio nadahnut ra\u010dunalima Compukit UK101, Ohio Scientific Superboard i Ohio Scientific Superboard II koja su se pojavila u Ujedinjenom Kraljevstvu i u SAD-u 1979. i koja su bila jeftinija nego Apple II, Commodore PET ili TRS-80. Zato je i ime bilo izabrano YU101, kao pandan UK101. Potaknut izazovom od Ante Lauca, Miroslav Kocijan je po\u010deo razvijati ra\u010dunalo koje je trebalo biti naprednije od Galeba s manje komponenti, jednostavnije za proizvodnju, boljim grafi\u010dkim performansama te prihvatljivom cijenom. Radni naziv novoj projekta bio je YU102.<\/span><span data-contrast=\"none\">\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Cijena Orla MR102 bila je bila zami\u0161ljena oko 55.000 dinara, no cijena je porasla na 80.000 dinara prilikom izlaska na tr\u017ei\u0161te. Na jugoslavenskom tr\u017ei\u0161tu postojalo je nekoliko ku\u0107nih ra\u010dunala doma\u0107e proizvodnje krajem 1984. i po\u010detkom 1985.: srpsko ra\u010dunalo Galaksija koje je bilo dostupno u kit verziji; kupac je trebao sam zalemiti sve komponente i napraviti svoje ku\u0107i\u0161te, Ei-Ni\u0161 PeCOM 32 (Srbija), Iskra Partner (Slovenija), Gorenje Dialog (Slovenija). Krajem 1984. na tr\u017ei\u0161tu po\u010deli su se izdavati prvi ra\u010dunalni \u010dasopisi: Moj mikro (Slovenija), Ra\u010dunari u va\u0161oj ku\u0107i (Srbija, prvi broj je sadr\u017eavao planove za Galaksiju), te Mr Revija za mala ra\u010dunala (Hrvatska). Ina\u010de prvo jugoslavensko ku\u0107no ra\u010dunalo bio je Ivel Ultra, a njegovim stopama je slijedio Galeb, koji se proizveo samo u 250 primjeraka, kao prethodnica serijske proizvodnje Orla koja je zapo\u010dela krajem ljeta 1984. <\/span><span data-contrast=\"auto\">g<\/span><span data-contrast=\"auto\">odine.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Orao se najvi\u0161e koristio kao ra\u010dunalo u osnovnim \u0161kolama izme\u0111u 1985. i 1991. godine. Tako\u0111er je bio kori\u0161ten u mnogim amaterskim radio klubovima diljem Hrvatske. U ku\u0107noj upotrebi nije bio toliko rasprostranjen zbog nedostatka programske podr\u0161ke.\u00a0<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Ra\u010dunalo je tako\u0111er bilo kori\u0161teno za igranje nekih ra\u010dunalnih igrica, kao \u0161to su: Boulder Dash, Jumping Jack, Labirint, Pac-Man, Pomorska Bitka, Space Invaders, Ukleti Dvorac, Zid itd.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">IZVORI:<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/p>\n<ul>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"1\" data-aria-level=\"1\"><a href=\"https:\/\/hr.wikipedia.org\/wiki\/Orao_(ra%C4%8Dunalo)\"><span data-contrast=\"auto\">https:\/\/hr.wikipedia.org\/wiki\/Orao_(ra%C4%8Dunalo)<\/span><\/a><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<li data-leveltext=\"\uf0b7\" data-font=\"Symbol\" data-listid=\"3\" aria-setsize=\"-1\" data-aria-posinset=\"2\" data-aria-level=\"1\"><a href=\"https:\/\/www.telegram.hr\/zivot\/mozda-ovo-niste-znali-ali-nekad-smo-proizvodili-dosta-divne-kompjutere-evo-malog-podsjetnika-na-najbolje\/\"><span data-contrast=\"auto\">https:\/\/www.telegram.hr\/zivot\/mozda-ovo-niste-znali-ali-nekad-smo-proizvodili-dosta-divne-kompjutere-evo-malog-podsjetnika-na-najbolje\/<\/span><\/a><span data-ccp-props=\"{&quot;134233279&quot;:true,&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559737&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335551550&quot;:6,&quot;335551620&quot;:6,&quot;335559739&quot;:160,&quot;335559740&quot;:360}\">\u00a0<\/span>Napisao: Andrej Nik\u0161i\u0107 (2019.)<\/p>\n<p style=\"text-align: center;\">Orao<\/p>\n<p style=\"text-align: center;\">Ptica ili ne\u0161to drugo?<\/p>\n<p style=\"text-align: center;\">To ra\u010dunalo nije okruglo<\/p>\n<p style=\"text-align: center;\">8000-bita ima<\/p>\n<p style=\"text-align: center;\">no nije od lima<\/p>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\">Mo\u017ee li letjeti?<\/p>\n<p style=\"text-align: center;\">ili samo ra\u010dunati\u2026<\/p>\n<p style=\"text-align: center;\">malih je dimenzija<\/p>\n<p style=\"text-align: center;\">ali dobrih recenzija;<\/p>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\">Posljednja je verzija Orao 103,<\/p>\n<p style=\"text-align: center;\">ali original volimo vi\u0161e<\/p>\n<p style=\"text-align: center;\">svi mi.<\/p>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\">U svijetu ra\u010dunala<\/p>\n<p style=\"text-align: center;\">pravi je mali vojnik<\/p>\n<p style=\"text-align: center;\">jer ima<\/p>\n<p style=\"text-align: center;\">RS-232 me\u0111uspojnik\u2026<\/p>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\">Cjeloviti grafi\u010dki sloj,<\/p>\n<p style=\"text-align: center;\">Vara\u017edin njegov je dom,<\/p>\n<p style=\"text-align: center;\">pokrenuo ga Miroslav Kocijan,<\/p>\n<ol style=\"text-align: center;\" start=\"1985\">\n<li>koristio se svaki dan.<\/li>\n<\/ol>\n<p style=\"text-align: center;\">\n<p style=\"text-align: center;\">-Nika Di Giusto, Lana \u0160karica\u00a0 1.g<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Orao je bila obitelj 8-bitnih ku\u0107nih mikro ra\u010dunala koje je proizvodila hrvatska tvrtka PEL Vara\u017edin, dok je marketing i prodaju vr\u0161ila hrvatska tvrtka Velebit Informatika.\u00a0 SPECIFIKACIJE URE\u0110AJA:\u00a0 mikroprocesor: MOS Technology 6502\u00a0 takt: 1 MHz\u00a0 memorija: 16Kb RAM (pro\u0161irivo do 32Kb dodavanjem memorijskih kola u prazna podno\u017eja na mati\u010dnoj plo\u010di), 16Kb ROM\u00a0 zaslon: cjelovito grafi\u010dki stroj, [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":9851,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[252],"tags":[264],"_links":{"self":[{"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/9899"}],"collection":[{"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9899"}],"version-history":[{"count":4,"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/9899\/revisions"}],"predecessor-version":[{"id":32448,"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=\/wp\/v2\/posts\/9899\/revisions\/32448"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=\/wp\/v2\/media\/9851"}],"wp:attachment":[{"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9899"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9899"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mioc.hr\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9899"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}