{"id":53,"date":"2024-11-26T07:00:41","date_gmt":"2024-11-26T07:00:41","guid":{"rendered":"https:\/\/www.infomega.ro\/a10a\/?page_id=53"},"modified":"2024-11-26T07:00:41","modified_gmt":"2024-11-26T07:00:41","slug":"m1-tic-l3-reprezentarea-datelor-in-memorie","status":"publish","type":"page","link":"https:\/\/www.infomega.ro\/a10a\/t-i-c\/m1-t-i-c\/m1-tic-l3-reprezentarea-datelor-in-memorie\/","title":{"rendered":"M1 TIC L3 Reprezentarea datelor \u00een memorie"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Oric\u00e2t de complexe ar fi datele<\/strong>, ajung \u00een final transformate prin opera\u021biunea de compilare \u00een date elementare, adic\u0103 numerele din&nbsp;<strong>codul ma\u0219in\u0103<\/strong>&nbsp;unde avem&nbsp;<strong>unitatea fundamental\u0103 de m\u0103sur\u0103 a informa\u021biei denumit\u0103 bit<\/strong>. Un bit este denumirea englez\u0103 a num\u0103rului binar (binary digit).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un bit poate avea doar dou\u0103 valori \u0219i anume&nbsp;<strong>0 sau 1.<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Valoarea\u00a0<strong>0 (zero)<\/strong>\u00a0a bit-ului \u00eenseamn\u0103 c\u0103 avem un circuit electric care\u00a0<strong>nu conduce<\/strong>\u00a0curentul electric.<\/li>\n\n\n\n<li>Valoarea\u00a0<strong>1 (unu)<\/strong>\u00a0a bit-ului \u00eenseamn\u0103 c\u0103 avem un circuit electric care\u00a0<strong>conduce<\/strong>\u00a0curentul electric.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">UN sistem de numera\u021bie este un sistem format din cifre &nbsp;(simboluri ) cu care se poate forma orice num\u0103r. De exemplu sistemul de numera\u021bie zecimal pe care-l utiliz\u0103m noi oamenii folose\u0219te mul\u021bimea de cifre:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu aceste cifre putem forma orice num\u0103r de exemplu 4 294 967 296 este un num\u0103r format din aceste cifre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Computerul<\/strong>&nbsp;\u00een creierul s\u0103u adic\u0103 \u00een microprocesor&nbsp;<strong>\u0219tie doar s\u0103 deschid\u0103 sau s\u0103 \u00eenchid\u0103 circuite electrice<\/strong>&nbsp;ceea ce \u00eenseamn\u0103 c\u0103 folose\u0219te doar doi bi\u021bi adic\u0103 formeaz\u0103 orice num\u0103r folosind sistemul de numera\u021bie binar:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>{ 0, 1 }<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">iar num\u0103rul 00110100001100100011100100110100001110010011011000110111001100100011100100110110 este acela\u0219i num\u0103r de mai sus scris \u00een cod binar pentru a fi \u00een\u021beles de microprocesor.&nbsp;&nbsp;<strong>Codul binar se mai nume\u0219te cod ma\u0219in\u0103<\/strong>&nbsp;iar fi\u0219ierele binare cum ar fi programele executabile sunt fi\u0219iere scrise \u00een cod ma\u0219in\u0103 pe care le execut\u0103 microprocesorul.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bitul se noteaz\u0103 cu&nbsp;<strong>b<\/strong>&nbsp;\u0219i are urm\u0103torii multipli:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>8b = 1B<\/strong>&nbsp;adic\u0103 Byte (Octet) deci opt bi\u021bi sunt \u00eentr-un Byte (se cite\u0219te BAIT)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1KB (<strong>Kilo Byte<\/strong>) = 2<sup>10<\/sup>&nbsp;B = 1024 B = 8 x 1024 b<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1MB (<strong>Mega Byte<\/strong>) = 2<sup>10&nbsp;<\/sup>KB = 2<sup>20<\/sup>&nbsp;B = 1024 x 1024 B<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1GB (<strong>Giga Byte<\/strong>) = 2<sup>10&nbsp;<\/sup>MB = 2<sup>20&nbsp;<\/sup>KB = 2<sup>30<\/sup>&nbsp;B<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1TB (<strong>Terra Byte<\/strong>) = 2<sup>10&nbsp;<\/sup>GB = 2<sup>20&nbsp;<\/sup>MB = 2<sup>30<\/sup>&nbsp;KB = 2<sup>40&nbsp;<\/sup>B<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru a \u00een\u021belege mai bine o s\u0103 transform\u0103m c\u00e2teva numere zecimale \u00een binar \u0219i invers s\u0103 facem proba. Folosim teorema \u00eemp\u0103r\u021birii cu rest \u00eemp\u0103r\u021bind repetat \u0219i re\u021bin\u00e2nd resturile de la ultimul c\u00e2t c\u0103tre primul rest.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em><strong>4 \u00een baza 10<\/strong>&nbsp;c\u00e2t face \u00een baza 2<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4 \/ 2 = 2 rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 \/ 2 =&nbsp;<mark>1<\/mark>&nbsp;rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u0103m ultimul c\u00e2t \u0219i resturile \u00een ordine&nbsp;<mark>1 0 0<\/mark>&nbsp;deci 4 din baza 10 este&nbsp;<strong>100 \u00een baza 2<\/strong>. Proba:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 x 2<sup>0<\/sup>&nbsp;+ 0 x 2<sup>1&nbsp;<\/sup>+ 1 x 2<sup>2<\/sup>&nbsp;= 0 + 0 + 4 = 4 adic\u0103&nbsp;<strong>100 este 4 \u00een baza 10<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em><strong>5 \u00een baza 10&nbsp;<\/strong>c\u00e2t face \u00een baza 2?<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5 \/ 2 = 2 rest&nbsp;<mark>1<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 \/ 2 =&nbsp;<mark>1<\/mark>&nbsp;rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u0103m resturile de la ultimul c\u00e2t care este 1 \u0219i ob\u021binem&nbsp;<mark>101<\/mark>. Proba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 x 2<sup>0<\/sup>&nbsp;+ 0 x 2<sup>1<\/sup>&nbsp;+ 1 x 2<sup>2<\/sup>&nbsp;= 1 + 0 + 4 = 5 adic\u0103&nbsp;<strong>101<\/strong>&nbsp;este 5 din baza 10 scris&nbsp;<strong>\u00een baza 2<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em><strong>7 \u00een baza 10<\/strong>&nbsp;c\u00e2t face \u00een baza 2?<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7 \/ 2 = 3 rest&nbsp;<mark>1<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 \/ 2 =&nbsp;<mark>1<\/mark>&nbsp;rest&nbsp;<mark>1<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u0103m resturile de la ultimul c\u00e2t care este 1 \u0219i ob\u021binem&nbsp;<mark>111<\/mark>. Proba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 x 2<sup>0<\/sup>&nbsp;+ 1 x 2<sup>1<\/sup>&nbsp;+ 1 x 2<sup>2<\/sup>&nbsp;= 1 + 2 + 4 = 7 adic\u0103&nbsp;<strong>111<\/strong>&nbsp;este 7 din baza 10 \u00een baza 2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em><strong>21 \u00een baza 10&nbsp;<\/strong>c\u00e2t face \u00een baza 2?<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">21 \/ 2 = 10 rest&nbsp;<mark>1<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10 \/ 2 = 5 rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5 \/ 2 = 2 rest&nbsp;<mark>1<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 \/ 2 =&nbsp;<mark>1<\/mark>&nbsp;rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u0103m resturile de la ultimul c\u00e2t care este 1 \u0219i ob\u021binem&nbsp;<strong><mark>10101<\/mark><\/strong>. Proba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 x 2<sup>0<\/sup>&nbsp;+ 0 x 2<sup>1<\/sup>&nbsp;+ 1 x 2<sup>2<\/sup>&nbsp;+ 0 x 2<sup>3<\/sup>&nbsp;+ 1 x 2<sup>4<\/sup>= 1 + 0 + 4 + 0 + 16= 5 +16 = 21 adic\u0103 10101 este 21 \u00een baza 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Pentru a putea lucra cu numere binare trebuie s\u0103 \u0219tim<\/em><strong>&nbsp;puterile lui 2 cele mai uzuale<\/strong>. Adic\u0103 :<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2<sup>0<\/sup><\/strong>&nbsp;=&nbsp;<strong>1<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>1<\/sup><\/mark><\/strong>=&nbsp;<strong><mark>2<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>2<\/sup><\/mark><\/strong>&nbsp;= 2 x 2 =&nbsp;<strong><mark>4<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>3<\/sup><\/mark><\/strong>&nbsp;= 2 x 2 x 2 =&nbsp;<strong><mark>8<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>4<\/sup><\/mark><\/strong>&nbsp;= 2 x 2 x 2 x 2 = 4 x 4 =&nbsp;<strong><mark>16<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>5<\/sup><\/mark><\/strong>&nbsp;= 4 x 4 x 2 = 16 x 2 =&nbsp;<strong><mark>32<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>6<\/sup><\/mark><\/strong>&nbsp;= 32 x 2 =&nbsp;<strong><mark>64<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>7<\/sup><\/mark><\/strong>&nbsp;= 64 x 2 =&nbsp;<strong><mark>128<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>8<\/sup><\/mark><\/strong>&nbsp;= 128 x 2 =&nbsp;<strong><mark>256<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>9<\/sup><\/mark><\/strong>= 256 x 2 =&nbsp;<strong><mark>512<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><mark>2<sup>10<\/sup><\/mark><\/strong>&nbsp;= 512 x 2 =<strong><mark>1024<\/mark><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceste&nbsp;<strong>puteri de la 2 la puterea 0 pana la 2 la puterea a 10<\/strong>-a sunt folosite pentru&nbsp;<strong>a descrie reprezentarea datelor \u00een memorie<\/strong>. Dar s\u0103 mai facem o transformare:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>42 \u00een baza 10<\/strong>&nbsp;c\u00e2t face \u00een baza 2?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">42 \/ 2 = 21 rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">21 \/ 2 = 10 rest&nbsp;<mark>1<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">10 \/ 2 = 5 rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5 \/ 2 = 2 rest&nbsp;<mark>1<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 \/ 2 =&nbsp;<mark>1<\/mark>&nbsp;rest&nbsp;<mark>0<\/mark><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lu\u0103m resturile de la ultimul c\u00e2t care este 1 \u0219i ob\u021binem&nbsp;<strong><mark>101010<\/mark><\/strong>. Proba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">0 x 2<sup>0<\/sup>&nbsp;+ 1 x 2<sup>1<\/sup>&nbsp;+ 0 x 2<sup>2<\/sup>&nbsp;+ 1 x 2<sup>3<\/sup>&nbsp;+ 0 x 2<sup>4<\/sup>&nbsp;+ 1 x 2<sup>5<\/sup>= 0 + 2 + 0 + 8 + 0 + 32 = 10 + 32 = 42 adic\u0103 101010 este 42 din baza 10<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dac\u0103 dori\u021bi s\u0103 \u00eenv\u0103\u021ba\u021bi mai u\u0219or s\u0103 transforma\u021bi un num\u0103r scris \u00een cod zecimal \u00een codul binar vede\u021bi video de mai jos. Este un video mai vechi \u00een care vorbesc despre multe lucruri dar la minutul 4,02 dau exemple de transformare din sistem zecimal \u00een binar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> video 1: Transformarea numerelor zecimale \u00een cod binar<\/p>\n\n\n\n<figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Transform\u0103ri ale numerelor din zecimal \u00een binar sau numere binare \u0219i altele.\" width=\"729\" height=\"410\" src=\"https:\/\/www.youtube.com\/embed\/5tYgXqly3Bo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00centreb\u0103ri:<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Ce este un bit \u0219i c\u00e2te valori poate avea?<\/li>\n\n\n\n<li>Din c\u00e2te cifre este format codul ma\u0219in\u0103 \u0219i ce \u00eenseamn\u0103 aceste cifre?<\/li>\n\n\n\n<li><strong><mark>Transforma\u021bi toate numerele zecimale de la 0 la 100 \u00een binare \u0219i face\u021bi proba.<\/mark><\/strong><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Oric\u00e2t de complexe ar fi datele, ajung \u00een final transformate prin opera\u021biunea de compilare \u00een date elementare, adic\u0103 numerele din&nbsp;codul ma\u0219in\u0103&nbsp;unde avem&nbsp;unitatea fundamental\u0103 de m\u0103sur\u0103 a informa\u021biei denumit\u0103 bit. Un bit este denumirea englez\u0103 a num\u0103rului binar (binary digit). Un bit poate avea doar dou\u0103 valori \u0219i anume&nbsp;0 sau 1. UN sistem de numera\u021bie este [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":26,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_FSMCFIC_featured_image_caption":"","_FSMCFIC_featured_image_nocaption":"","_FSMCFIC_featured_image_hide":"","footnotes":""},"class_list":["post-53","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>M1 TIC L3 Reprezentarea datelor \u00een memorie - Clasa a X-a InfoMega<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.infomega.ro\/a10a\/t-i-c\/m1-t-i-c\/m1-tic-l3-reprezentarea-datelor-in-memorie\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M1 TIC L3 Reprezentarea datelor \u00een memorie - Clasa a X-a InfoMega\" \/>\n<meta property=\"og:description\" content=\"Oric\u00e2t de complexe ar fi datele, ajung \u00een final transformate prin opera\u021biunea de compilare \u00een date elementare, adic\u0103 numerele din&nbsp;codul ma\u0219in\u0103&nbsp;unde avem&nbsp;unitatea fundamental\u0103 de m\u0103sur\u0103 a informa\u021biei denumit\u0103 bit. 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UN sistem de numera\u021bie este [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.infomega.ro\/a10a\/t-i-c\/m1-t-i-c\/m1-tic-l3-reprezentarea-datelor-in-memorie\/\" \/>\n<meta property=\"og:site_name\" content=\"Clasa a X-a InfoMega\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/t-i-c\\\/m1-t-i-c\\\/m1-tic-l3-reprezentarea-datelor-in-memorie\\\/\",\"url\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/t-i-c\\\/m1-t-i-c\\\/m1-tic-l3-reprezentarea-datelor-in-memorie\\\/\",\"name\":\"M1 TIC L3 Reprezentarea datelor \u00een memorie - Clasa a X-a InfoMega\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/#website\"},\"datePublished\":\"2024-11-26T07:00:41+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/t-i-c\\\/m1-t-i-c\\\/m1-tic-l3-reprezentarea-datelor-in-memorie\\\/#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/t-i-c\\\/m1-t-i-c\\\/m1-tic-l3-reprezentarea-datelor-in-memorie\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/t-i-c\\\/m1-t-i-c\\\/m1-tic-l3-reprezentarea-datelor-in-memorie\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Prima pagin\u0103\",\"item\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"T.I.C.\",\"item\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/t-i-c\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"M1 T.I.C.\",\"item\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/t-i-c\\\/m1-t-i-c\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"M1 TIC L3 Reprezentarea datelor \u00een memorie\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/#website\",\"url\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/\",\"name\":\"Clasa a X-a InfoMega\",\"description\":\"Informa\u021bia a\u0219a cum o po\u021bi imagina\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/#\\\/schema\\\/person\\\/9694de2962f527a4ed763694fd74245e\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ro-RO\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/#\\\/schema\\\/person\\\/9694de2962f527a4ed763694fd74245e\",\"name\":\"2nf0\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ro-RO\",\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2024\\\/11\\\/150colorchanger.png\",\"url\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2024\\\/11\\\/150colorchanger.png\",\"contentUrl\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2024\\\/11\\\/150colorchanger.png\",\"width\":150,\"height\":150,\"caption\":\"2nf0\"},\"logo\":{\"@id\":\"https:\\\/\\\/www.infomega.ro\\\/a10a\\\/wp-content\\\/uploads\\\/sites\\\/2\\\/2024\\\/11\\\/150colorchanger.png\"},\"sameAs\":[\"https:\\\/\\\/www.infomega.ro\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"M1 TIC L3 Reprezentarea datelor \u00een memorie - Clasa a X-a InfoMega","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.infomega.ro\/a10a\/t-i-c\/m1-t-i-c\/m1-tic-l3-reprezentarea-datelor-in-memorie\/","og_locale":"ro_RO","og_type":"article","og_title":"M1 TIC L3 Reprezentarea datelor \u00een memorie - Clasa a X-a InfoMega","og_description":"Oric\u00e2t de complexe ar fi datele, ajung \u00een final transformate prin opera\u021biunea de compilare \u00een date elementare, adic\u0103 numerele din&nbsp;codul ma\u0219in\u0103&nbsp;unde avem&nbsp;unitatea fundamental\u0103 de m\u0103sur\u0103 a informa\u021biei denumit\u0103 bit. Un bit este denumirea englez\u0103 a num\u0103rului binar (binary digit). Un bit poate avea doar dou\u0103 valori \u0219i anume&nbsp;0 sau 1. 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