{"id":71,"date":"2019-11-19T17:44:11","date_gmt":"2019-11-19T17:44:11","guid":{"rendered":"http:\/\/mesz-i.org\/?page_id=71"},"modified":"2022-09-25T13:14:26","modified_gmt":"2022-09-25T11:14:26","slug":"a-geprol","status":"publish","type":"page","link":"https:\/\/mesz-i.org\/?page_id=71","title":{"rendered":"MESZ I"},"content":{"rendered":"\n<div class=\"wp-block-spacer\" style=\"height: 20px;\" aria-hidden=\"true\">&nbsp;<\/div>\n\n\n<p style=\"text-align: justify;\">A MESZ I az els\u0151 Magyarorsz\u00e1gon \u00fczemel\u0151 programozhat\u00f3, digit\u00e1lis sz\u00e1m\u00edt\u00f3g\u00e9p volt \u2013 azaz r\u00f6videbben ez volt az orsz\u00e1g els\u0151 sz\u00e1m\u00edt\u00f3g\u00e9pe. Igaz, abban az id\u0151ben ez a magyar sz\u00f3 m\u00e9g nem is l\u00e9tezett, \u00edgy a MESZ I n\u00e9v is a \u201eM\u0171szaki Egyetem els\u0151 elektromos sz\u00e1mol\u00f3g\u00e9pe\u201d r\u00f6vid\u00edt\u00e9se volt. Ezen az oldalon a sz\u00e1m\u00edt\u00f3g\u00e9pet mutatjuk be r\u00f6viden.<\/p>\n<h2>A MESZ I \u00e9s az M-3<\/h2>\n<p style=\"text-align: justify;\">Illik n\u00e9mi magyar\u00e1zatot f\u0171zni ahhoz, hogy \u201ea MESZ I az orsz\u00e1g els\u0151 sz\u00e1m\u00edt\u00f3g\u00e9pe volt&#8221;. A kijelent\u00e9s \u00edgy minden bizonnyal helyt\u00e1ll\u00f3, ugyanakkor mindenk\u00e9pp ide k\u00edv\u00e1nkozik, hogy a haz\u00e1nkban m\u0171k\u00f6d\u0151 els\u0151 <em>elektronikus<\/em> sz\u00e1m\u00edt\u00f3g\u00e9p az <a href=\"https:\/\/itf.njszt.hu\/termek_hardware\/m-3-szamitogep\">M-3<\/a> volt, mely p\u00e1r h\u00f3nappal a MESZ I elk\u00e9sz\u00fclte ut\u00e1n kezdett \u00fczemszer\u0171en m\u0171k\u00f6dni.<\/p>\n<p style=\"text-align: justify;\">A MESZ I f\u0151 \u00e9p\u00edt\u0151eleme ugyanis a telefonk\u00f6zpontokban haszn\u00e1lt jelfog\u00f3 volt, az ilyen g\u00e9peket pedig elektromechanikus, avagy \u201enulladik gener\u00e1ci\u00f3s&#8221; g\u00e9peknek is nevezi az ut\u00f3kor. Az M-3 elektroncs\u00f6vekb\u0151l \u00e9p\u00fclt, szovjet tervek alapj\u00e1n \u00e9s r\u00e9szben szovjet alkatr\u00e9szekb\u0151l, de nagyon jelent\u0151s hozz\u00e1adott magyar szellemi \u00e9s fizikai munk\u00e1val, \u00edgy teljes joggal nevezhetj\u00fck azt is tetemes r\u00e9szben magyarnak. Elektroncs\u00f6ves fel\u00e9p\u00edt\u00e9se miatt az M-3 m\u00e1r elektronikus, \u201eels\u0151 gener\u00e1ci\u00f3s&#8221; sz\u00e1m\u00edt\u00f3g\u00e9p volt. A gyakorlatban ez azt jelenti, hogy az M-3 m\u0171k\u00f6d\u00e9se nagys\u00e1grendileg gyorsabb volt \u00e9s sokkal t\u00f6bb mem\u00f3ri\u00e1val is rendelkezett, mint a MESZ I. Ugyanakkor \u2013 szint\u00e9n a fel\u00e9p\u00edt\u00e9s\u00fckb\u0151l fakad\u00f3an \u2013 az elektroncs\u00f6ves sz\u00e1m\u00edt\u00f3g\u00e9pek l\u00e9nyegesen gyakrabban hib\u00e1sodtak meg, mint az elektromechanikusak.<\/p>\n<p style=\"text-align: justify;\">Az \u00f6sszehasonl\u00edt\u00e1snak ugyanakkor nincs sok \u00e9rtelme, hiszen a k\u00e9t g\u00e9p elt\u00e9r\u0151 c\u00e9llal, elt\u00e9r\u0151 k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt, elt\u00e9r\u0151 k\u00f6lts\u00e9gvet\u00e9sb\u0151l k\u00e9sz\u00fclt. Tov\u00e1bbl\u00e9pve, minden bizonnyal az \u201eels\u0151s\u00e9g&#8221; sem igaz\u00e1n fontos szempont, mindk\u00e9t alkot\u00e1sra egyar\u00e1nt nagyon b\u00fcszk\u00e9k lehet\u00fcnk.<\/p>\n<h2 style=\"text-align: justify;\">T\u00f6rt\u00e9nete<\/h2>\n<p style=\"text-align: justify;\">A MESZ I sz\u00e1m\u00edt\u00f3g\u00e9p tervez\u0151je \u00e9s jelent\u0151s r\u00e9szben \u00e9p\u00edt\u0151je \u00e9s \u00fczemeltet\u0151je <a href=\"https:\/\/hu.wikipedia.org\/wiki\/Kozma_L%C3%A1szl%C3%B3_(villamosm%C3%A9rn%C3%B6k)\" target=\"_blank\" rel=\"noopener noreferrer\">Kozma L\u00e1szl\u00f3<\/a> professzor, a Budapesti M\u0171szaki Egyetemen Vezet\u00e9kes H\u00edrad\u00e1stechnika Tansz\u00e9k\u00e9nek vezet\u0151je, a Villamosm\u00e9rn\u00f6ki Kar k\u00e9s\u0151bbi d\u00e9k\u00e1nja. Kozma a sz\u00e1m\u00edt\u00f3g\u00e9pet 1955 k\u00f6r\u00fcl kezdte tervezni, 1957-58-ban \u00e9p\u00edtett\u00e9k meg \u00e9s 1958 november\u00e9ben m\u00e1r dokument\u00e1ltam m\u0171k\u00f6d\u00f6tt. K\u00f6r\u00fclbel\u00fcl 1966-ig haszn\u00e1lt\u00e1k, majd 1967 elej\u00e9re \u00e1tker\u00fclt mostani hely\u00e9re az akkori nev\u00e9n M\u0171szaki\u00a0 Eml\u00e9keket Nyilv\u00e1ntart\u00f3 Csoporthoz, ez ma a <a href=\"https:\/\/mmkm.hu\/hu\/tagintezmenyek?tid=3\">Magyar M\u0171szaki \u00e9s K\u00f6zleked\u00e9si M\u00fazeum M\u0171szaki Tanulm\u00e1nyt\u00e1ra<\/a>.<\/p>\n<p style=\"text-align: justify;\">A g\u00e9p a BME St \u00e9p\u00fclet\u00e9ben m\u0171k\u00f6d\u00f6tt, melynek f\u0151bej\u00e1rata mellett a sz\u00e1m\u00edt\u00f3g\u00e9pnek \u00e9s alkot\u00f3j\u00e1nak eml\u00e9k\u00e9t ma t\u00e1bla, illetve domborm\u0171 \u0151rzi.<\/p>\n<style id=\"bwg-style-0\">    #bwg_container1_0 #bwg_container2_0 .bwg-container-0.bwg-standard-thumbnails {      width: 404px;              justify-content: center;        margin:0 auto !important;              background-color: rgba(255, 255, 255, 0.00);            padding-left: 4px;      padding-top: 4px;      max-width: 100%;      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bwg_change_page_0( e, that ) {          if (  e.key == 'Enter' ) {            var to_page = parseInt(jQuery(that).val());            var pages_count = jQuery(that).parents(\".pagination-links\").data(\"pages-count\");            var current_url_param = jQuery(that).attr('data-url-info');            if (to_page > pages_count) {              to_page = 1;            }\t \t\t\t\t\t\t\t\t\t\t\t\tspider_page_0(this, to_page, 0, 'numeric');\t\t\t\t\t\t\treturn false;\t\t\t\t\t\t          }          return true;        }        jQuery('.bwg_load_btn_0').on('click', function () {            spider_page_0(this, 1, 1, true);            return false;        });      <\/script>      <\/span>                <\/div>        <\/form>        <style>          #bwg_container1_0 #bwg_container2_0 #spider_popup_overlay_0 {          background-color: #EEEEEE;          opacity: 0.60;          }          <\/style>        <div id=\"bwg_spider_popup_loading_0\" class=\"bwg_spider_popup_loading\"><\/div>        <div id=\"spider_popup_overlay_0\" class=\"spider_popup_overlay\" onclick=\"spider_destroypopup(1000)\"><\/div>        <input type=\"hidden\" id=\"bwg_random_seed_0\" value=\"266617651\">                <\/div>    <\/div>    <script>      if (document.readyState === 'complete') {        if( typeof bwg_main_ready == 'function' ) {          if ( jQuery(\"#bwg_container1_0\").height() ) {            bwg_main_ready(jQuery(\"#bwg_container1_0\"));          }        }      } else {        document.addEventListener('DOMContentLoaded', function() {          if( typeof bwg_main_ready == 'function' ) {            if ( jQuery(\"#bwg_container1_0\").height() ) {             bwg_main_ready(jQuery(\"#bwg_container1_0\"));            }          }        });      }    <\/script>    \n<h2 style=\"text-align: justify;\">Felhaszn\u00e1l\u00e1sa<\/h2>\n<p style=\"text-align: justify;\">A MESZ I oktat\u00e1si c\u00e9lokra k\u00e9sz\u00fclt. Kozma c\u00e9lja az volt, hogy a g\u00e9p seg\u00edts\u00e9g\u00e9vel be tudja mutatni a hallgat\u00f3knak a digit\u00e1lis technika m\u0171k\u00f6d\u00e9s\u00e9t, amelyet akkoriban m\u00e1r a telefonk\u00f6zpontok vez\u00e9rl\u00e9s\u00e9ben elterjedten haszn\u00e1ltak.<\/p>\n<p style=\"text-align: justify;\">K\u00e9sz\u00fclt r\u00e1 harmadfok\u00fa egyenletet megold\u00f3 program, \u00f6r\u00f6knapt\u00e1r, NB-I-es meccseket fordul\u00f3it sorsol\u00f3 program, s\u0151t m\u00e9g egy nagyon egyszer\u0171 orosz-magyar ford\u00edt\u00f3program is. B\u00e1r nem ez volt a f\u0151 felhaszn\u00e1l\u00e1si ter\u00fclete, kutat\u00e1si-fejleszt\u00e9si feladatokban is haszn\u00e1lt\u00e1k, p\u00e9ld\u00e1ul a BHG-s Horv\u00e1th Gyula k\u00e9sz\u00edtett r\u00e1 egy programot, amellyel a Kub\u00e1ba telep\u00edtend\u0151 magyar telefonk\u00f6zpontok m\u00e9retez\u00e9s\u00e9t v\u00e9gezte.<\/p>\n<h2 style=\"text-align: justify;\">Fel\u00e9p\u00edt\u00e9se<\/h2>\n<p style=\"text-align: justify;\">A sz\u00e1m\u00edt\u00f3g\u00e9p alapvet\u0151en t\u00e1vbesz\u00e9l\u0151-k\u00f6zpont alkatr\u00e9szekb\u0151l \u00e9p\u00fclt, hiszen az volt el\u00e9rhet\u0151 \u00e9s Kozma ahhoz \u00e9rtett igaz\u00e1n. A f\u0151 \u00e9p\u00edt\u0151eleme a jelfog\u00f3, pontosabban a <a href=\"https:\/\/itf.njszt.hu\/intezmeny\/bhg\">BHG<\/a>-ban gy\u00e1rtott R t\u00edpus\u00fa lapos jelfog\u00f3 volt. Ez az\u00e9rt is szerencs\u00e9s v\u00e1laszt\u00e1s volt, mert a g\u00e9p els\u0151sorban didaktikai c\u00e9lra k\u00e9sz\u00fclt, \u00e9s a jelfog\u00f3k m\u0171k\u00f6d\u00e9se szabad szemmel is l\u00e1tszik. \u00cdgy a programot meg\u00e1ll\u00edtva, illetve l\u00e9p\u00e9senk\u00e9nt futtatva v\u00e9gigk\u00f6vethet\u0151 volt a g\u00e9p bels\u0151 m\u0171k\u00f6d\u00e9se a program v\u00e9grehajt\u00e1sa sor\u00e1n.<\/p>\n<h3 style=\"text-align: justify;\">Jelfog\u00f3s szekr\u00e9nyek<\/h3>\n<p style=\"text-align: justify;\">A MESZ I n\u00e9gy jelfog\u00f3s szekr\u00e9nyt tartalmaz, melyek mindegyik\u00e9ben 27 oszlopban \u00e9s 24 sorban \u00f6sszesen 648 jelfog\u00f3 van. A teljes g\u00e9p teh\u00e1t k\u00f6zel 2600 jelfog\u00f3b\u00f3l \u00e1ll.<\/p>\n<p style=\"text-align: justify;\">Az els\u0151 szekr\u00e9ny a mem\u00f3ria, mely 12 darab 33 bites g\u00e9pi sz\u00f3t k\u00e9pes t\u00e1rolni. Ez \u2013 mai sz\u00f3val \u2013 nem eg\u00e9sz 50 b\u00e1jt, egy kisebb ruh\u00e1sszekr\u00e9nnyi helyen! A m\u00e1sodik \u00e9s harmadik szekr\u00e9nyt lehet a mai \u00e9rtelemben vett processzornak tekinteni. A negyedik szekr\u00e9ny ut\u00f3lag, 1960-ban k\u00e9sz\u00fclt \u00e9s \u00fajabb 12 g\u00e9pi sz\u00f3val megdupl\u00e1zta a MESZ I t\u00e1rol\u00f3kapacit\u00e1s\u00e1t.<\/p>\n<style id=\"bwg-style-1\">    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails {      width: 1254px;              justify-content: center;        margin:0 auto !important;              background-color: rgba(255, 255, 255, 0.00);            padding-left: 4px;      padding-top: 4px;      max-width: 100%;            }        #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-item {    justify-content: flex-start;      max-width: 250px;          }    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-item a {       margin-right: 4px;       margin-bottom: 4px;    }    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-item0 {      padding: 0px;            background-color:rgba(0,0,0, 0.30);      border: 0px none #CCCCCC;      opacity: 1.00;      border-radius: 0;      box-shadow: ;    }    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-item1 img {      max-height: none;      max-width: none;      padding: 0 !important;    }         @media only screen and (min-width: 480px) {\t\t#bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-item1 img {\t\t\t-webkit-transition: all .3s; transition: all .3s;\t\t}\t\t#bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-item1 img:hover {\t\t\t-ms-transform: scale(1.08);\t\t\t-webkit-transform: scale(1.08);\t\t\ttransform: scale(1.08);\t\t}\t\t      }\t    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-item1 {      padding-top: 56%;    }        #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-title2,    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-ecommerce2 {      color: #323A45;      font-family: Ubuntu;      font-size: 16px;      font-weight: bold;      padding: 2px;      text-shadow: ;      max-height: 100%;    }    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-thumb-description span {    color: #323A45;    font-family: Ubuntu;    font-size: 12px;    max-height: 100%;    word-wrap: break-word;    }    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-play-icon2 {      font-size: 32px;    }    #bwg_container1_1 #bwg_container2_1 .bwg-container-1.bwg-standard-thumbnails .bwg-ecommerce2 {      font-size: 19.2px;      color: #323A45;    }    <\/style>    <div id=\"bwg_container1_1\"         class=\"bwg_container bwg_thumbnail bwg_thumbnails \"         data-right-click-protection=\"0\"         data-bwg=\"1\"         data-scroll=\"0\"         data-gallery-type=\"thumbnails\"         data-gallery-view-type=\"thumbnails\"         data-current-url=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F71\"         data-lightbox-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=GalleryBox&#038;current_view=1&#038;gallery_id=17&#038;tag=0&#038;theme_id=1&#038;shortcode_id=39&#038;sort_by=order&#038;order_by=asc&#038;current_url=%2Findex.php%3Frest_route%3D%252Fwp%252Fv2%252Fpages%252F71\"         data-gallery-id=\"17\"         data-popup-width=\"800\"         data-popup-height=\"500\"         data-is-album=\"gallery\"         data-buttons-position=\"bottom\">      <div id=\"bwg_container2_1\">             <div id=\"ajax_loading_1\" class=\"bwg_loading_div_1\">      <div class=\"bwg_loading_div_2\">        <div class=\"bwg_loading_div_3\">          <div id=\"loading_div_1\" class=\"bwg_spider_ajax_loading\">          <\/div>        <\/div>      <\/div>    <\/div>            <form id=\"gal_front_form_1\"              class=\"bwg-hidden\"              method=\"post\"              action=\"#\"              data-current=\"1\"              data-shortcode-id=\"39\"              data-gallery-type=\"thumbnails\"              data-gallery-id=\"17\"              data-tag=\"0\"              data-album-id=\"0\"              data-theme-id=\"1\"              data-ajax-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=bwg_frontend_data\">          <div id=\"bwg_container3_1\" class=\"bwg-background bwg-background-1\">                <div data-max-count=\"5\"         data-thumbnail-width=\"250\"         data-bwg=\"1\"         data-gallery-id=\"17\"         data-lightbox-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=GalleryBox&amp;current_view=1&amp;gallery_id=17&amp;tag=0&amp;theme_id=1&amp;shortcode_id=39&amp;sort_by=order&amp;order_by=asc&amp;current_url=%2Findex.php%3Frest_route%3D%252Fwp%252Fv2%252Fpages%252F71\"         id=\"bwg_thumbnails_1\"         class=\"bwg-container-1 bwg-thumbnails bwg-standard-thumbnails bwg-container bwg-border-box\">            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"64\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/szekreny_2.jpg?bwg=1599515182\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_1 \"                   data-id=\"64\"                   data-width=\"500\"                   data-height=\"370\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/szekreny_2.jpg?bwg=1599515182\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/szekreny_2.jpg?bwg=1599515182\"                   alt=\"A mem\u00f3riaszekr\u00e9ny fels\u0151 fele h\u00e1tulr\u00f3l\"                   title=\"A mem\u00f3riaszekr\u00e9ny fels\u0151 fele h\u00e1tulr\u00f3l\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">A mem\u00f3riaszekr\u00e9ny fels\u0151 fele h\u00e1tulr\u00f3l<\/div><\/div>        <\/a>              <\/div>            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"63\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/szekreny_1.jpg?bwg=1599515182\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_1 \"                   data-id=\"63\"                   data-width=\"500\"                   data-height=\"333\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/szekreny_1.jpg?bwg=1599515182\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/szekreny_1.jpg?bwg=1599515182\"                   alt=\"A mem\u00f3riaszekr\u00e9ny fels\u0151 fele el\u00f6lr\u0151l\"                   title=\"A mem\u00f3riaszekr\u00e9ny fels\u0151 fele el\u00f6lr\u0151l\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">A mem\u00f3riaszekr\u00e9ny fels\u0151 fele el\u00f6lr\u0151l<\/div><\/div>        <\/a>              <\/div>          <\/div>    <style>      \/*pagination styles*\/      #bwg_container1_1 #bwg_container2_1 .tablenav-pages_1 {\t\t\t\ttext-align: center;\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tmargin: 6px 0 4px;\t\t\t\tdisplay: block;      }      @media only screen and (max-width : 320px) {      #bwg_container1_1 #bwg_container2_1 .displaying-num_1 {     \t display: none;      }      }      #bwg_container1_1 #bwg_container2_1 .displaying-num_1 {\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tmargin-right: 10px;\t\t\t\tvertical-align: middle;      }      #bwg_container1_1 #bwg_container2_1 .paging-input_1 {\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tvertical-align: middle;      }      #bwg_container1_1 #bwg_container2_1 .tablenav-pages_1 a.disabled,      #bwg_container1_1 #bwg_container2_1 .tablenav-pages_1 a.disabled:hover,      #bwg_container1_1 #bwg_container2_1 .tablenav-pages_1 a.disabled:focus,\t\t\t#bwg_container1_1 #bwg_container2_1 .tablenav-pages_1 input.bwg_current_page {\t\t\t\tcursor: default;\t\t\t\tcolor: rgba(102, 102, 102, 0.5);      }      #bwg_container1_1 #bwg_container2_1 .tablenav-pages_1 a,      #bwg_container1_1 #bwg_container2_1 .tablenav-pages_1 input.bwg_current_page {\t\t\t\tcursor: pointer;\t\t\t\ttext-align: center;\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\ttext-decoration: none;\t\t\t\tpadding: 3px 6px;\t\t\t\tmargin: 0;\t\t\t\tborder-radius: 0;\t\t\t\tborder-style: solid;\t\t\t\tborder-width: 1px;\t\t\t\tborder-color: #E3E3E3;\t\t\t\t\t\t\t\tbackground-color: rgba(255, 255, 255, 1.00);\t\t\t\tbox-shadow: 0;\t\t\t\ttransition: all 0.3s ease 0s;-webkit-transition: all 0.3s ease 0s;      }      <\/style>      <span class=\"bwg_nav_cont_1\">              <div class=\"tablenav-pages_1\">                  <\/div>                <input type=\"hidden\" id=\"page_number_1\" name=\"page_number_1\" value=\"1\" \/>      <script type=\"text\/javascript\">        if( jQuery('.bwg_nav_cont_1').length > 1 ) {          jQuery('.bwg_nav_cont_1').first().remove()        }        function spider_page_1(cur, x, y, load_more) {          if (typeof load_more == \"undefined\") {            var load_more = false;          }          if (jQuery(cur).hasClass('disabled')) {            return false;          }          var items_county_1 = 1;          switch (y) {            case 1:              if (x >= items_county_1) {                document.getElementById('page_number_1').value = items_county_1;              }              else {                document.getElementById('page_number_1').value = x + 1;              }              break;            case 2:              document.getElementById('page_number_1').value = items_county_1;              break;            case -1:              if (x == 1) {                document.getElementById('page_number_1').value = 1;              }              else {                document.getElementById('page_number_1').value = x - 1;              }              break;            case -2:              document.getElementById('page_number_1').value = 1;              break;\t\t\t\t\t\tcase 0:              document.getElementById('page_number_1').value = x;              break;            default:              document.getElementById('page_number_1').value = 1;          }          bwg_ajax('gal_front_form_1', '1', 'bwg_thumbnails_1', '0', '', 'gallery', 0, '', '', load_more, '', 1);        }                    jQuery('.first-page-1').on('click', function () {              spider_page_1(this, 1, -2, 'numeric');              return false;            });            jQuery('.prev-page-1').on('click', function () {              spider_page_1(this, 1, -1, 'numeric');              return false;            });            jQuery('.next-page-1').on('click', function () {              spider_page_1(this, 1, 1, 'numeric');              return false;            });            jQuery('.last-page-1').on('click', function () {              spider_page_1(this, 1, 2, 'numeric');              return false;            });        \t\t\t\t\/* Change page on input enter. *\/        function bwg_change_page_1( e, that ) {          if (  e.key == 'Enter' ) {            var to_page = parseInt(jQuery(that).val());            var pages_count = jQuery(that).parents(\".pagination-links\").data(\"pages-count\");            var current_url_param = jQuery(that).attr('data-url-info');            if (to_page > pages_count) {              to_page = 1;            }\t \t\t\t\t\t\t\t\t\t\t\t\tspider_page_1(this, to_page, 0, 'numeric');\t\t\t\t\t\t\treturn false;\t\t\t\t\t\t          }          return true;        }        jQuery('.bwg_load_btn_1').on('click', function () {            spider_page_1(this, 1, 1, true);            return false;        });      <\/script>      <\/span>                <\/div>        <\/form>        <style>          #bwg_container1_1 #bwg_container2_1 #spider_popup_overlay_1 {          background-color: #EEEEEE;          opacity: 0.60;          }          <\/style>        <div id=\"bwg_spider_popup_loading_1\" class=\"bwg_spider_popup_loading\"><\/div>        <div id=\"spider_popup_overlay_1\" class=\"spider_popup_overlay\" onclick=\"spider_destroypopup(1000)\"><\/div>        <input type=\"hidden\" id=\"bwg_random_seed_1\" value=\"1993034244\">                <\/div>    <\/div>    <script>      if (document.readyState === 'complete') {        if( typeof bwg_main_ready == 'function' ) {          if ( jQuery(\"#bwg_container1_1\").height() ) {            bwg_main_ready(jQuery(\"#bwg_container1_1\"));          }        }      } else {        document.addEventListener('DOMContentLoaded', function() {          if( typeof bwg_main_ready == 'function' ) {            if ( jQuery(\"#bwg_container1_1\").height() ) {             bwg_main_ready(jQuery(\"#bwg_container1_1\"));            }          }        });      }    <\/script>    \n<h3 style=\"text-align: justify;\">Vez\u00e9rl\u0151asztal<\/h3>\n<p style=\"text-align: justify;\">Egy korabeli iskolapadb\u00f3l k\u00e9sz\u00fclt. <a href=\"https:\/\/itf.njszt.hu\/szemely\/frajka-bela\">Frajka B\u00e9la<\/a> elmond\u00e1sa szerint az akkori egyetemi adminisztr\u00e1ci\u00f3t\u00f3l ezt a teljesen h\u00e9tk\u00f6znapi padot is meglehet\u0151sen neh\u00e9z volt elk\u00e9rni&#8230; A padra a k\u00f6vetkez\u0151k vannak szerelve, balr\u00f3l jobbra:<\/p>\n<ul style=\"text-align: justify;\">\n<li>A t\u00e1pegys\u00e9g m\u00e9r\u0151m\u0171szerei<\/li>\n<li>Programlap-leolvas\u00f3. Egyedi gy\u00e1rt\u00e1s, Kozm\u00e1\u00e9k k\u00e9sz\u00edtett\u00e9k. Egyszerre egy lapot lehetett beletenni. A form\u00e1ja miatt mi csak \u201egofris\u00fct\u0151&#8221;-nek bec\u00e9zz\u00fck.<\/li>\n<li>Adatbeviteli egys\u00e9g. Egy telefonk\u00f6zponti alkatr\u00e9szb\u0151l (t\u00e1vh\u00edv\u00e1shoz sz\u00e1mbead\u00f3) k\u00e9sz\u00edtett billenty\u0171zet \u00e9s n\u00e9h\u00e1ny vez\u00e9rl\u0151 kapcsol\u00f3, nyom\u00f3gomb. Ezekkel lehetett a program fut\u00e1sa sor\u00e1n a bemeneti param\u00e9tereket megadni, illetve a program ind\u00edt\u00e1s\u00e1ra is minden bizonnyal ez a r\u00e9sz szolg\u00e1lt.<\/li>\n<li>Hibakeres\u0151, l\u00e9p\u00e9senk\u00e9nt futtat\u00f3 modul. \u201eKulcsoknak\u201d nevezett kapcsol\u00f3kb\u00f3l \u00e1ll\u00f3 doboz, mely seg\u00edts\u00e9g\u00e9vel a programot meg lehetett \u00e1ll\u00edtani, l\u00e9p\u00e9senk\u00e9nt futtatni. Hossz\u00fa k\u00e1bellel csatlakozik az asztalhoz, \u00edgy el lehetett vinni a szekr\u00e9nyek el\u00e9 \u00e9s onnan ir\u00e1ny\u00edtani az eg\u00e9sz g\u00e9pet \u00e9s ily m\u00f3dom l\u00e9p\u00e9sr\u0151l l\u00e9p\u00e9sre nyomon lehetett k\u00f6vetni a rel\u00e9k \u00e1llapot\u00e1t.<\/li>\n<li>L\u00e1mpasor az asztal h\u00e1ts\u00f3 \u00e9le ment\u00e9n. Minden l\u00e1mpa egy programl\u00e9p\u00e9snek felel meg, \u00edgy lehetett nyomon k\u00f6vetni, hol tart a program v\u00e9grehajt\u00e1sa. Egy programlapra 45 utas\u00edt\u00e1s f\u00e9rt, ennek megfelel\u0151en 45 l\u00e1mp\u00e1t tal\u00e1lunk a vez\u00e9rl\u0151asztalban.<\/li>\n<li>Nyomtat\u00f3. Egy \u2013 m\u00e1r akkor is igen r\u00e9gi \u2013 elektromos \u00edr\u00f3g\u00e9pet alak\u00edtottak \u00e1t nyomtat\u00f3v\u00e1 \u00fagy, hogy a sz\u00e1mbillenty\u0171k \u00e9s n\u00e9h\u00e1ny fontosabb egy\u00e9b billenty\u0171 al\u00e1 m\u00e1gnest szereltek, melynek megh\u00faz\u00e1s\u00e1val az \u00edr\u00f3g\u00e9p a sz\u00e1m\u00edt\u00f3g\u00e9p \u00e1ltal vez\u00e9relt nyomtat\u00f3k\u00e9nt m\u0171k\u00f6d\u00f6tt. Ez volt a g\u00e9p egyetlen kimeneti egys\u00e9ge, sz\u00f3 sem volt m\u00e9g a mai \u00e9rtelemben vett monitororr\u00f3l.<\/li>\n<\/ul>\n<style id=\"bwg-style-2\">    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails {      width: 1254px;              justify-content: center;        margin:0 auto !important;              background-color: rgba(255, 255, 255, 0.00);            padding-left: 4px;      padding-top: 4px;      max-width: 100%;            }        #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-item {    justify-content: flex-start;      max-width: 250px;          }    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-item a {       margin-right: 4px;       margin-bottom: 4px;    }    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-item0 {      padding: 0px;            background-color:rgba(0,0,0, 0.30);      border: 0px none #CCCCCC;      opacity: 1.00;      border-radius: 0;      box-shadow: ;    }    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-item1 img {      max-height: none;      max-width: none;      padding: 0 !important;    }         @media only screen and (min-width: 480px) {\t\t#bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-item1 img {\t\t\t-webkit-transition: all .3s; transition: all .3s;\t\t}\t\t#bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-item1 img:hover {\t\t\t-ms-transform: scale(1.08);\t\t\t-webkit-transform: scale(1.08);\t\t\ttransform: scale(1.08);\t\t}\t\t      }\t    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-item1 {      padding-top: 56%;    }        #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-title2,    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-ecommerce2 {      color: #323A45;      font-family: Ubuntu;      font-size: 16px;      font-weight: bold;      padding: 2px;      text-shadow: ;      max-height: 100%;    }    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-thumb-description span {    color: #323A45;    font-family: Ubuntu;    font-size: 12px;    max-height: 100%;    word-wrap: break-word;    }    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-play-icon2 {      font-size: 32px;    }    #bwg_container1_2 #bwg_container2_2 .bwg-container-2.bwg-standard-thumbnails .bwg-ecommerce2 {      font-size: 19.2px;      color: #323A45;    }    <\/style>    <div id=\"bwg_container1_2\"         class=\"bwg_container bwg_thumbnail bwg_thumbnails \"         data-right-click-protection=\"0\"         data-bwg=\"2\"         data-scroll=\"0\"         data-gallery-type=\"thumbnails\"         data-gallery-view-type=\"thumbnails\"         data-current-url=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F71\"         data-lightbox-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=GalleryBox&#038;current_view=2&#038;gallery_id=15&#038;tag=0&#038;theme_id=1&#038;shortcode_id=35&#038;sort_by=order&#038;order_by=asc&#038;current_url=%2Findex.php%3Frest_route%3D%252Fwp%252Fv2%252Fpages%252F71\"         data-gallery-id=\"15\"         data-popup-width=\"800\"         data-popup-height=\"500\"         data-is-album=\"gallery\"         data-buttons-position=\"bottom\">      <div id=\"bwg_container2_2\">             <div id=\"ajax_loading_2\" class=\"bwg_loading_div_1\">      <div class=\"bwg_loading_div_2\">        <div class=\"bwg_loading_div_3\">          <div id=\"loading_div_2\" class=\"bwg_spider_ajax_loading\">          <\/div>        <\/div>      <\/div>    <\/div>            <form id=\"gal_front_form_2\"              class=\"bwg-hidden\"              method=\"post\"              action=\"#\"              data-current=\"2\"              data-shortcode-id=\"35\"              data-gallery-type=\"thumbnails\"              data-gallery-id=\"15\"              data-tag=\"0\"              data-album-id=\"0\"              data-theme-id=\"1\"              data-ajax-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=bwg_frontend_data\">          <div id=\"bwg_container3_2\" class=\"bwg-background bwg-background-2\">                <div data-max-count=\"5\"         data-thumbnail-width=\"250\"         data-bwg=\"2\"         data-gallery-id=\"15\"         data-lightbox-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=GalleryBox&amp;current_view=2&amp;gallery_id=15&amp;tag=0&amp;theme_id=1&amp;shortcode_id=35&amp;sort_by=order&amp;order_by=asc&amp;current_url=%2Findex.php%3Frest_route%3D%252Fwp%252Fv2%252Fpages%252F71\"         id=\"bwg_thumbnails_2\"         class=\"bwg-container-2 bwg-thumbnails bwg-standard-thumbnails bwg-container bwg-border-box\">            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"66\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/1_tap_muszerek.jpg?bwg=1599515336\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_2 \"                   data-id=\"66\"                   data-width=\"500\"                   data-height=\"375\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/1_tap_muszerek.jpg?bwg=1599515336\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/1_tap_muszerek.jpg?bwg=1599515336\"                   alt=\"A t\u00e1pegys\u00e9g m\u0171szerei\"                   title=\"A t\u00e1pegys\u00e9g m\u0171szerei\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">A t\u00e1pegys\u00e9g m\u0171szerei<\/div><\/div>        <\/a>              <\/div>            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"70\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/2_gofrisuto.jpg?bwg=1599515336\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_2 \"                   data-id=\"70\"                   data-width=\"437\"                   data-height=\"500\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/2_gofrisuto.jpg?bwg=1599515336\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/2_gofrisuto.jpg?bwg=1599515336\"                   alt=\"Programlap-leolvas\u00f3\"                   title=\"Programlap-leolvas\u00f3\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">Programlap-leolvas\u00f3<\/div><\/div>        <\/a>              <\/div>            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"69\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/3_adatbevitel.jpg?bwg=1599515336\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_2 \"                   data-id=\"69\"                   data-width=\"375\"                   data-height=\"500\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/3_adatbevitel.jpg?bwg=1599515336\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/3_adatbevitel.jpg?bwg=1599515336\"                   alt=\"Adatbeviteli egys\u00e9g\"                   title=\"Adatbeviteli egys\u00e9g\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">Adatbeviteli egys\u00e9g<\/div><\/div>        <\/a>              <\/div>            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"68\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/4_debugger_lampak.jpg?bwg=1599515336\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_2 \"                   data-id=\"68\"                   data-width=\"500\"                   data-height=\"338\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/4_debugger_lampak.jpg?bwg=1599515336\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/4_debugger_lampak.jpg?bwg=1599515336\"                   alt=\"Adatbeviteli egys\u00e9g, hibakeres\u0151 modul, h\u00e1tt\u00e9rben az aktu\u00e1lis programl\u00e9p\u00e9st jelz\u0151 l\u00e1mpasor\"                   title=\"Adatbeviteli egys\u00e9g, hibakeres\u0151 modul, h\u00e1tt\u00e9rben az aktu\u00e1lis programl\u00e9p\u00e9st jelz\u0151 l\u00e1mpasor\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">Adatbeviteli egys\u00e9g, hibakeres\u0151 modul, h\u00e1tt\u00e9rben az aktu\u00e1lis programl\u00e9p\u00e9st jelz\u0151 l\u00e1mpasor<\/div><\/div>        <\/a>              <\/div>            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"67\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/5_irogep.jpg?bwg=1599515336\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_2 \"                   data-id=\"67\"                   data-width=\"500\"                   data-height=\"333\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/5_irogep.jpg?bwg=1599515336\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/5_irogep.jpg?bwg=1599515336\"                   alt=\"Nyomtat\u00f3\"                   title=\"Nyomtat\u00f3\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">Nyomtat\u00f3<\/div><\/div>        <\/a>              <\/div>          <\/div>    <style>      \/*pagination styles*\/      #bwg_container1_2 #bwg_container2_2 .tablenav-pages_2 {\t\t\t\ttext-align: center;\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tmargin: 6px 0 4px;\t\t\t\tdisplay: block;      }      @media only screen and (max-width : 320px) {      #bwg_container1_2 #bwg_container2_2 .displaying-num_2 {     \t display: none;      }      }      #bwg_container1_2 #bwg_container2_2 .displaying-num_2 {\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tmargin-right: 10px;\t\t\t\tvertical-align: middle;      }      #bwg_container1_2 #bwg_container2_2 .paging-input_2 {\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tvertical-align: middle;      }      #bwg_container1_2 #bwg_container2_2 .tablenav-pages_2 a.disabled,      #bwg_container1_2 #bwg_container2_2 .tablenav-pages_2 a.disabled:hover,      #bwg_container1_2 #bwg_container2_2 .tablenav-pages_2 a.disabled:focus,\t\t\t#bwg_container1_2 #bwg_container2_2 .tablenav-pages_2 input.bwg_current_page {\t\t\t\tcursor: default;\t\t\t\tcolor: rgba(102, 102, 102, 0.5);      }      #bwg_container1_2 #bwg_container2_2 .tablenav-pages_2 a,      #bwg_container1_2 #bwg_container2_2 .tablenav-pages_2 input.bwg_current_page {\t\t\t\tcursor: pointer;\t\t\t\ttext-align: center;\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\ttext-decoration: none;\t\t\t\tpadding: 3px 6px;\t\t\t\tmargin: 0;\t\t\t\tborder-radius: 0;\t\t\t\tborder-style: solid;\t\t\t\tborder-width: 1px;\t\t\t\tborder-color: #E3E3E3;\t\t\t\t\t\t\t\tbackground-color: rgba(255, 255, 255, 1.00);\t\t\t\tbox-shadow: 0;\t\t\t\ttransition: all 0.3s ease 0s;-webkit-transition: all 0.3s ease 0s;      }      <\/style>      <span class=\"bwg_nav_cont_2\">              <div class=\"tablenav-pages_2\">                  <\/div>                <input type=\"hidden\" id=\"page_number_2\" name=\"page_number_2\" value=\"1\" \/>      <script type=\"text\/javascript\">        if( jQuery('.bwg_nav_cont_2').length > 1 ) {          jQuery('.bwg_nav_cont_2').first().remove()        }        function spider_page_2(cur, x, y, load_more) {          if (typeof load_more == \"undefined\") {            var load_more = false;          }          if (jQuery(cur).hasClass('disabled')) {            return false;          }          var items_county_2 = 1;          switch (y) {            case 1:              if (x >= items_county_2) {                document.getElementById('page_number_2').value = items_county_2;              }              else {                document.getElementById('page_number_2').value = x + 1;              }              break;            case 2:              document.getElementById('page_number_2').value = items_county_2;              break;            case -1:              if (x == 1) {                document.getElementById('page_number_2').value = 1;              }              else {                document.getElementById('page_number_2').value = x - 1;              }              break;            case -2:              document.getElementById('page_number_2').value = 1;              break;\t\t\t\t\t\tcase 0:              document.getElementById('page_number_2').value = x;              break;            default:              document.getElementById('page_number_2').value = 1;          }          bwg_ajax('gal_front_form_2', '2', 'bwg_thumbnails_2', '0', '', 'gallery', 0, '', '', load_more, '', 1);        }                    jQuery('.first-page-2').on('click', function () {              spider_page_2(this, 1, -2, 'numeric');              return false;            });            jQuery('.prev-page-2').on('click', function () {              spider_page_2(this, 1, -1, 'numeric');              return false;            });            jQuery('.next-page-2').on('click', function () {              spider_page_2(this, 1, 1, 'numeric');              return false;            });            jQuery('.last-page-2').on('click', function () {              spider_page_2(this, 1, 2, 'numeric');              return false;            });        \t\t\t\t\/* Change page on input enter. *\/        function bwg_change_page_2( e, that ) {          if (  e.key == 'Enter' ) {            var to_page = parseInt(jQuery(that).val());            var pages_count = jQuery(that).parents(\".pagination-links\").data(\"pages-count\");            var current_url_param = jQuery(that).attr('data-url-info');            if (to_page > pages_count) {              to_page = 1;            }\t \t\t\t\t\t\t\t\t\t\t\t\tspider_page_2(this, to_page, 0, 'numeric');\t\t\t\t\t\t\treturn false;\t\t\t\t\t\t          }          return true;        }        jQuery('.bwg_load_btn_2').on('click', function () {            spider_page_2(this, 1, 1, true);            return false;        });      <\/script>      <\/span>                <\/div>        <\/form>        <style>          #bwg_container1_2 #bwg_container2_2 #spider_popup_overlay_2 {          background-color: #EEEEEE;          opacity: 0.60;          }          <\/style>        <div id=\"bwg_spider_popup_loading_2\" class=\"bwg_spider_popup_loading\"><\/div>        <div id=\"spider_popup_overlay_2\" class=\"spider_popup_overlay\" onclick=\"spider_destroypopup(1000)\"><\/div>        <input type=\"hidden\" id=\"bwg_random_seed_2\" value=\"600308651\">                <\/div>    <\/div>    <script>      if (document.readyState === 'complete') {        if( typeof bwg_main_ready == 'function' ) {          if ( jQuery(\"#bwg_container1_2\").height() ) {            bwg_main_ready(jQuery(\"#bwg_container1_2\"));          }        }      } else {        document.addEventListener('DOMContentLoaded', function() {          if( typeof bwg_main_ready == 'function' ) {            if ( jQuery(\"#bwg_container1_2\").height() ) {             bwg_main_ready(jQuery(\"#bwg_container1_2\"));            }          }        });      }    <\/script>    \n<h3 style=\"text-align: justify;\">T\u00e1pegys\u00e9g<\/h3>\n<p style=\"text-align: justify;\">A h\u00e1l\u00f3zati fesz\u00fclts\u00e9gb\u0151l \u00e1ll\u00edtotta el\u0151 a g\u00e9p m\u0171k\u00f6d\u00e9s\u00e9hez sz\u00fcks\u00e9ges 60 V egyenfesz\u00fclts\u00e9get.<\/p>\n<style id=\"bwg-style-3\">    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails {      width: 1254px;              justify-content: center;        margin:0 auto !important;              background-color: rgba(255, 255, 255, 0.00);            padding-left: 4px;      padding-top: 4px;      max-width: 100%;            }        #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-item {    justify-content: flex-start;      max-width: 250px;          }    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-item a {       margin-right: 4px;       margin-bottom: 4px;    }    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-item0 {      padding: 0px;            background-color:rgba(0,0,0, 0.30);      border: 0px none #CCCCCC;      opacity: 1.00;      border-radius: 0;      box-shadow: ;    }    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-item1 img {      max-height: none;      max-width: none;      padding: 0 !important;    }         @media only screen and (min-width: 480px) {\t\t#bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-item1 img {\t\t\t-webkit-transition: all .3s; transition: all .3s;\t\t}\t\t#bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-item1 img:hover {\t\t\t-ms-transform: scale(1.08);\t\t\t-webkit-transform: scale(1.08);\t\t\ttransform: scale(1.08);\t\t}\t\t      }\t    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-item1 {      padding-top: 56%;    }        #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-title2,    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-ecommerce2 {      color: #323A45;      font-family: Ubuntu;      font-size: 16px;      font-weight: bold;      padding: 2px;      text-shadow: ;      max-height: 100%;    }    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-thumb-description span {    color: #323A45;    font-family: Ubuntu;    font-size: 12px;    max-height: 100%;    word-wrap: break-word;    }    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-play-icon2 {      font-size: 32px;    }    #bwg_container1_3 #bwg_container2_3 .bwg-container-3.bwg-standard-thumbnails .bwg-ecommerce2 {      font-size: 19.2px;      color: #323A45;    }    <\/style>    <div id=\"bwg_container1_3\"         class=\"bwg_container bwg_thumbnail bwg_thumbnails \"         data-right-click-protection=\"0\"         data-bwg=\"3\"         data-scroll=\"0\"         data-gallery-type=\"thumbnails\"         data-gallery-view-type=\"thumbnails\"         data-current-url=\"\/index.php?rest_route=%2Fwp%2Fv2%2Fpages%2F71\"         data-lightbox-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=GalleryBox&#038;current_view=3&#038;gallery_id=16&#038;tag=0&#038;theme_id=1&#038;shortcode_id=38&#038;sort_by=order&#038;order_by=asc&#038;current_url=%2Findex.php%3Frest_route%3D%252Fwp%252Fv2%252Fpages%252F71\"         data-gallery-id=\"16\"         data-popup-width=\"800\"         data-popup-height=\"500\"         data-is-album=\"gallery\"         data-buttons-position=\"bottom\">      <div id=\"bwg_container2_3\">             <div id=\"ajax_loading_3\" class=\"bwg_loading_div_1\">      <div class=\"bwg_loading_div_2\">        <div class=\"bwg_loading_div_3\">          <div id=\"loading_div_3\" class=\"bwg_spider_ajax_loading\">          <\/div>        <\/div>      <\/div>    <\/div>            <form id=\"gal_front_form_3\"              class=\"bwg-hidden\"              method=\"post\"              action=\"#\"              data-current=\"3\"              data-shortcode-id=\"38\"              data-gallery-type=\"thumbnails\"              data-gallery-id=\"16\"              data-tag=\"0\"              data-album-id=\"0\"              data-theme-id=\"1\"              data-ajax-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=bwg_frontend_data\">          <div id=\"bwg_container3_3\" class=\"bwg-background bwg-background-3\">                <div data-max-count=\"5\"         data-thumbnail-width=\"250\"         data-bwg=\"3\"         data-gallery-id=\"16\"         data-lightbox-url=\"https:\/\/mesz-i.org\/wp-admin\/admin-ajax.php?action=GalleryBox&amp;current_view=3&amp;gallery_id=16&amp;tag=0&amp;theme_id=1&amp;shortcode_id=38&amp;sort_by=order&amp;order_by=asc&amp;current_url=%2Findex.php%3Frest_route%3D%252Fwp%252Fv2%252Fpages%252F71\"         id=\"bwg_thumbnails_3\"         class=\"bwg-container-3 bwg-thumbnails bwg-standard-thumbnails bwg-container bwg-border-box\">            <div class=\"bwg-item\">        <a class=\"bwg-a  bwg_lightbox\"  data-image-id=\"65\" href=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/tapegyseg.jpg?bwg=1599515272\" data-elementor-open-lightbox=\"no\">                <div class=\"bwg-item0 \">          <div class=\"bwg-item1 \">            <div class=\"bwg-item2\">              <img decoding=\"async\" class=\"skip-lazy bwg_standart_thumb_img_3 \"                   data-id=\"65\"                   data-width=\"375\"                   data-height=\"500\"                   data-src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/tapegyseg.jpg?bwg=1599515272\"                   src=\"https:\/\/mesz-i.org\/wp-content\/uploads\/photo-gallery\/imported_from_media_libray\/thumb\/tapegyseg.jpg?bwg=1599515272\"                   alt=\"T\u00e1pegys\u00e9g\"                   title=\"T\u00e1pegys\u00e9g\" \/>            <\/div>            <div class=\"\">                                                      <\/div>          <\/div>        <\/div>                <div class=\"bwg-title1\"><div class=\"bwg-title2\">T\u00e1pegys\u00e9g<\/div><\/div>        <\/a>              <\/div>          <\/div>    <style>      \/*pagination styles*\/      #bwg_container1_3 #bwg_container2_3 .tablenav-pages_3 {\t\t\t\ttext-align: center;\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tmargin: 6px 0 4px;\t\t\t\tdisplay: block;      }      @media only screen and (max-width : 320px) {      #bwg_container1_3 #bwg_container2_3 .displaying-num_3 {     \t display: none;      }      }      #bwg_container1_3 #bwg_container2_3 .displaying-num_3 {\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tmargin-right: 10px;\t\t\t\tvertical-align: middle;      }      #bwg_container1_3 #bwg_container2_3 .paging-input_3 {\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\tvertical-align: middle;      }      #bwg_container1_3 #bwg_container2_3 .tablenav-pages_3 a.disabled,      #bwg_container1_3 #bwg_container2_3 .tablenav-pages_3 a.disabled:hover,      #bwg_container1_3 #bwg_container2_3 .tablenav-pages_3 a.disabled:focus,\t\t\t#bwg_container1_3 #bwg_container2_3 .tablenav-pages_3 input.bwg_current_page {\t\t\t\tcursor: default;\t\t\t\tcolor: rgba(102, 102, 102, 0.5);      }      #bwg_container1_3 #bwg_container2_3 .tablenav-pages_3 a,      #bwg_container1_3 #bwg_container2_3 .tablenav-pages_3 input.bwg_current_page {\t\t\t\tcursor: pointer;\t\t\t\ttext-align: center;\t\t\t\tfont-size: 12px;\t\t\t\tfont-family: Ubuntu;\t\t\t\tfont-weight: bold;\t\t\t\tcolor: #666666;\t\t\t\ttext-decoration: none;\t\t\t\tpadding: 3px 6px;\t\t\t\tmargin: 0;\t\t\t\tborder-radius: 0;\t\t\t\tborder-style: solid;\t\t\t\tborder-width: 1px;\t\t\t\tborder-color: #E3E3E3;\t\t\t\t\t\t\t\tbackground-color: rgba(255, 255, 255, 1.00);\t\t\t\tbox-shadow: 0;\t\t\t\ttransition: all 0.3s ease 0s;-webkit-transition: all 0.3s ease 0s;      }      <\/style>      <span class=\"bwg_nav_cont_3\">              <div class=\"tablenav-pages_3\">                  <\/div>                <input type=\"hidden\" id=\"page_number_3\" name=\"page_number_3\" value=\"1\" \/>      <script type=\"text\/javascript\">        if( jQuery('.bwg_nav_cont_3').length > 1 ) {          jQuery('.bwg_nav_cont_3').first().remove()        }        function spider_page_3(cur, x, y, load_more) {          if (typeof load_more == \"undefined\") {            var load_more = false;          }          if (jQuery(cur).hasClass('disabled')) {            return false;          }          var items_county_3 = 1;          switch (y) {            case 1:              if (x >= items_county_3) {                document.getElementById('page_number_3').value = items_county_3;              }              else {                document.getElementById('page_number_3').value = x + 1;              }              break;            case 2:              document.getElementById('page_number_3').value = items_county_3;              break;            case -1:              if (x == 1) {                document.getElementById('page_number_3').value = 1;              }              else {                document.getElementById('page_number_3').value = x - 1;              }              break;            case -2:              document.getElementById('page_number_3').value = 1;              break;\t\t\t\t\t\tcase 0:              document.getElementById('page_number_3').value = x;              break;            default:              document.getElementById('page_number_3').value = 1;          }          bwg_ajax('gal_front_form_3', '3', 'bwg_thumbnails_3', '0', '', 'gallery', 0, '', '', load_more, '', 1);        }                    jQuery('.first-page-3').on('click', function () {              spider_page_3(this, 1, -2, 'numeric');              return false;            });            jQuery('.prev-page-3').on('click', function () {              spider_page_3(this, 1, -1, 'numeric');              return false;            });            jQuery('.next-page-3').on('click', function () {              spider_page_3(this, 1, 1, 'numeric');              return false;            });            jQuery('.last-page-3').on('click', function () {              spider_page_3(this, 1, 2, 'numeric');              return false;            });        \t\t\t\t\/* Change page on input enter. *\/        function bwg_change_page_3( e, that ) {          if (  e.key == 'Enter' ) {            var to_page = parseInt(jQuery(that).val());            var pages_count = jQuery(that).parents(\".pagination-links\").data(\"pages-count\");            var current_url_param = jQuery(that).attr('data-url-info');            if (to_page > pages_count) {              to_page = 1;            }\t \t\t\t\t\t\t\t\t\t\t\t\tspider_page_3(this, to_page, 0, 'numeric');\t\t\t\t\t\t\treturn false;\t\t\t\t\t\t          }          return true;        }        jQuery('.bwg_load_btn_3').on('click', function () {            spider_page_3(this, 1, 1, true);            return false;        });      <\/script>      <\/span>                <\/div>        <\/form>        <style>          #bwg_container1_3 #bwg_container2_3 #spider_popup_overlay_3 {          background-color: #EEEEEE;          opacity: 0.60;          }          <\/style>        <div id=\"bwg_spider_popup_loading_3\" class=\"bwg_spider_popup_loading\"><\/div>        <div id=\"spider_popup_overlay_3\" class=\"spider_popup_overlay\" onclick=\"spider_destroypopup(1000)\"><\/div>        <input type=\"hidden\" id=\"bwg_random_seed_3\" value=\"1249841087\">                <\/div>    <\/div>    <script>      if (document.readyState === 'complete') {        if( typeof bwg_main_ready == 'function' ) {          if ( jQuery(\"#bwg_container1_3\").height() ) {            bwg_main_ready(jQuery(\"#bwg_container1_3\"));          }        }      } else {        document.addEventListener('DOMContentLoaded', function() {          if( typeof bwg_main_ready == 'function' ) {            if ( jQuery(\"#bwg_container1_3\").height() ) {             bwg_main_ready(jQuery(\"#bwg_container1_3\"));            }          }        });      }    <\/script>    \n\n\n<h2 class=\"wp-block-heading\">A g\u00e9p m\u0171k\u00f6d\u00e9se<\/h2>\n\n\n<p style=\"text-align: justify;\">Jelenleg a g\u00e9p m\u0171k\u00f6d\u00e9s\u00e9r\u0151l m\u00e9g keveset tudunk. Itt azokat az ismereteket foglaljuk \u00f6ssze amik jelenleg biztosnak mondhat\u00f3ak.<\/p>\n<p>A g\u00e9p \u00fan. <a href=\"http:\/\/mesz-i.org\/?page_id=297\">egyc\u00edmes<\/a> fel\u00e9p\u00edt\u00e9s\u0171.<\/p>\n<p style=\"text-align: justify;\">Egy programutas\u00edt\u00e1s 12 bites, ebb\u0151l 5 bit az utas\u00edt\u00e1sk\u00f3d \u00e9s 7 bit az \u00e9rintett mem\u00f3riac\u00edm. Ez azt jelenti, hogy A MESZ I-nek \u00f6sszesen 32 k\u00fcl\u00f6nb\u00f6z\u0151 utas\u00edt\u00e1sa volt, valamint maximum 128 mem\u00f3riarekeszt tudott megc\u00edmezni.<\/p>\n<p style=\"text-align: justify;\">E 128 elegend\u0151 is volt, hiszen a g\u00e9p \u00edrhat\u00f3\/olvashat\u00f3 mem\u00f3ri\u00e1ja (RAM) eredetileg mind\u00f6ssze 12 <a href=\"http:\/\/mesz-i.org\/?page_id=136\">sz\u00f3b\u00f3l<\/a> \u00e1llt, k\u00e9s\u0151bb ezt b\u0151v\u00edtett\u00e9k 24 sz\u00f3ra. Emellett a g\u00e9p mem\u00f3ri\u00e1ja tartalmazott egy csak olvashat\u00f3 r\u00e9szt (ROM), amelybe k\u00fcl\u00f6nb\u00f6z\u0151 konstansokat \u00e9p\u00edtettek (\u201ehuzaloztak&#8221;) be. Ilyen konstansok voltak a \u03c0, az <em>e<\/em> (azaz az <a href=\"https:\/\/hu.wikipedia.org\/wiki\/Euler-f%C3%A9le_sz%C3%A1m\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Euler f\u00e9le (opens in a new tab)\">Euler-f\u00e9le sz\u00e1m<\/a>), tov\u00e1bb\u00e1 n\u00e9h\u00e1ny gyakori hatv\u00e1ny\u00e9rt\u00e9k.<\/p>\n<p style=\"text-align: justify;\">A mem\u00f3ri\u00e1ban egy sz\u00f3 33 bites volt \u00e9s els\u0151sorban numerikus \u00e9rt\u00e9kek t\u00e1rol\u00e1s\u00e1ra szolg\u00e1lt. A sz\u00e1mokat kettedes t\u00f6rtes, <a href=\"https:\/\/hu.wikipedia.org\/wiki\/Lebeg%C5%91pontos_sz%C3%A1m%C3%A1br%C3%A1zol%C3%A1s\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"lebeg\u0151pontos (opens in a new tab)\">lebeg\u0151pontos<\/a> alakban t\u00e1rolt\u00e1k: 27 biten t\u00e1rolt\u00e1k a mantissz\u00e1t, \u00e9s 6 biten a karakterisztik\u00e1t (exponenst). A 27 bites mantissza k\u00f6r\u00fclbel\u00fcl 8 decim\u00e1lis sz\u00e1mjegynek felel meg.<\/p>\n<p style=\"text-align: justify;\">Az adatbevitel \u00e9s az eredm\u00e9nyek megjelen\u00edt\u00e9se 8 \u00e9rt\u00e9kes jegyet tartalmaz\u00f3 decim\u00e1lis tizedes t\u00f6rt form\u00e1ban t\u00f6rt\u00e9nt, az \u00e1tv\u00e1lt\u00e1st a g\u00e9p automatikusan elv\u00e9gezte.<\/p>\n<p style=\"text-align: justify;\">Az utas\u00edt\u00e1sokat programlapra kellett lyukasztani. A futtat\u00e1s is innen t\u00f6rt\u00e9nt: a vez\u00e9rl\u0151 egyes\u00e9vel leolvasta \u00e9s v\u00e9grehajtotta az utas\u00edt\u00e1sokat, azaz nem m\u00e1solta a fut\u00e1s el\u0151tt el\u0151zetesen a mem\u00f3ri\u00e1ba \u2013 a g\u00e9p teh\u00e1t nem volt Neumann-architekt\u00far\u00e1j\u00fa. Egy programlapra 45 utas\u00edt\u00e1s f\u00e9rt. Val\u00f3j\u00e1ban egy lapon 30\u221924 lyuknak volt hely, amelyet a g\u00e9p 60 darab 12 bites adatk\u00e9nt dolgozott fel. A 60-b\u00f3l 45 volt utas\u00edt\u00e1s, a marad\u00e9k pedig sz\u00e1mkonstans lehetett. Ha a 45 utas\u00edt\u00e1s kev\u00e9snek bizonyult, akkor annak v\u00e9grehajt\u00e1sa ut\u00e1n egy \u00fajabb programlap behelyez\u00e9s\u00e9vel a program beolvas\u00e1sa \u00e9s v\u00e9grehajt\u00e1sa folytathat\u00f3 volt.<\/p>\n<p style=\"text-align: justify;\">A g\u00e9p m\u0171veletv\u00e9gz\u0151 egys\u00e9ge alapvet\u0151en egy bin\u00e1ris \u00f6sszead\u00f3ra \u00e9p\u00fcl, azonban a kieg\u00e9sz\u00edt\u0151 \u00e1ramk\u00f6r\u00f6kkel a bin\u00e1ris szorz\u00e1s \u00e9s oszt\u00e1s is elv\u00e9gezhet\u0151 volt: a MESZ I bin\u00e1risan, maximum 27 l\u00e9p\u00e9sben tudott k\u00e9t sz\u00e1mot \u00f6sszeszorozni. Ugyan\u00edgy a m\u0171veletv\u00e9gz\u0151 egys\u00e9g elemi rel\u00e1ci\u00f3k (kisebb, nagyobb, egyenl\u0151) meghat\u00e1roz\u00e1s\u00e1ra is k\u00e9pes volt. Jelenleg dolgozunk annak a meg\u00e9rt\u00e9s\u00e9n, hogy pontosan hogyan t\u00f6rt\u00e9nt a m\u0171veletv\u00e9gz\u0151 egys\u00e9gben a lebeg\u0151pontos sz\u00e1mok \u00f6sszead\u00e1sa a helyi\u00e9rt\u00e9keknek megfelel\u0151en. M\u00e9g nem tudjuk, hogy a logaritmussz\u00e1m\u00edt\u00e1s \u00e9s a n\u00e9gyzetgy\u00f6kvon\u00e1s milyen m\u00e9rt\u00e9kig volt hardverrel t\u00e1mogatott \u00e9s mennyire kellett azt a programban meg\u00edrni. A fennmaradt le\u00edr\u00e1sokban mindenesetre szerepel, hogy ezeket a m\u0171veleteket gyakran haszn\u00e1lt\u00e1k.<\/p>\n<p style=\"text-align: justify;\">A g\u00e9p utas\u00edt\u00e1sk\u00e9szlet\u00e9r\u0151l szinte semmit nem tudunk, de az biztos, hogy adatmozgat\u00f3 \u00e9s el\u00e1gaz\u00f3 utas\u00edt\u00e1sok is voltak, ut\u00f3bbi lehet\u0151v\u00e9 tette ciklusok megval\u00f3s\u00edt\u00e1s\u00e1t is.<\/p>\n\n\n<h2 class=\"wp-block-heading\">A g\u00e9p legfontosabb adatai<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Sz\u00f3hossz: 33 bit (27 bit mantissza + 6 bit karakterisztika)<\/li><li>Mem\u00f3ria <ul><li>\u00edrhat\u00f3 \u00e9s olvashat\u00f3 adatt\u00e1rol\u00f3 (RAM): 2 \u2219 12 sz\u00f3 (mai sz\u00f3haszn\u00e1lattal 792 bit, avagy 99 b\u00e1jt)<\/li><li>csak olvashat\u00f3 adatt\u00e1rol\u00f3 (\u201ehuzalozott ROM&#8221;): n\u00e9h\u00e1ny (jelenleg ismeretlen sz\u00e1m\u00fa \u00e9s tartalm\u00fa) konstans \u00e9rt\u00e9k<\/li><li>programt\u00e1rol\u00f3 (csak olvashat\u00f3): 45 utas\u00edt\u00e1s k\u00fcls\u0151 k\u00e1rty\u00e1n (egy utas\u00edt\u00e1s hossza 12 bit) \u00e9s 15 \u2219 12 = 180 tov\u00e1bbi adatbit k\u00e1rty\u00e1nk\u00e9nt <\/li><\/ul><\/li><li>Utas\u00edt\u00e1sk\u00e9szlet: 32 utas\u00edt\u00e1s, melyek k\u00f6z\u00f6tt minden bizonnyal szerepeltek az al\u00e1bbiak:<br> <ul><li>\u00f6sszead\u00e1s<\/li><li>kivon\u00e1s<\/li><li>szorz\u00e1s (feltehet\u0151en oszt\u00e1s is)<\/li><li>rel\u00e1ci\u00f3k (kisebb, nagyobb, egyenl\u0151)<\/li><li>adatmozgat\u00e1s<\/li><li>felt\u00e9teles utas\u00edt\u00e1s (el\u00e1gaz\u00e1s) <\/li><\/ul><\/li><li>M\u0171veleti sebess\u00e9g: jelenleg nincs r\u00e1 pontos adatunk<\/li><li>\u00d3rajel-frekvencia: feltehet\u0151en nem alkalmaztak \u00f3rajelet (aszinkron fel\u00e9p\u00edt\u00e9s)<\/li><\/ul>\n\n\n\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; A MESZ I az els\u0151 Magyarorsz\u00e1gon \u00fczemel\u0151 programozhat\u00f3, digit\u00e1lis sz\u00e1m\u00edt\u00f3g\u00e9p volt \u2013 azaz r\u00f6videbben ez volt az orsz\u00e1g els\u0151 sz\u00e1m\u00edt\u00f3g\u00e9pe. Igaz, abban az id\u0151ben ez a magyar sz\u00f3 m\u00e9g nem is l\u00e9tezett, \u00edgy a MESZ I n\u00e9v is a \u201eM\u0171szaki Egyetem els\u0151 elektromos sz\u00e1mol\u00f3g\u00e9pe\u201d r\u00f6vid\u00edt\u00e9se volt. Ezen az oldalon&#8230;<\/p>\n<p class=\"continue-reading-button\"> <a class=\"continue-reading-link\" href=\"https:\/\/mesz-i.org\/?page_id=71\">Tov\u00e1bb<i class=\"crycon-right-dir\"><\/i><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-71","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mesz-i.org\/index.php?rest_route=\/wp\/v2\/pages\/71","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mesz-i.org\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mesz-i.org\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mesz-i.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mesz-i.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=71"}],"version-history":[{"count":77,"href":"https:\/\/mesz-i.org\/index.php?rest_route=\/wp\/v2\/pages\/71\/revisions"}],"predecessor-version":[{"id":1012,"href":"https:\/\/mesz-i.org\/index.php?rest_route=\/wp\/v2\/pages\/71\/revisions\/1012"}],"wp:attachment":[{"href":"https:\/\/mesz-i.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=71"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}