{"id":10497,"date":"2022-12-12T06:47:32","date_gmt":"2022-12-12T05:47:32","guid":{"rendered":"https:\/\/www.auditsi.eu\/?p=10497"},"modified":"2022-12-11T11:54:13","modified_gmt":"2022-12-11T10:54:13","slug":"table-des-codes-ascii","status":"publish","type":"post","link":"https:\/\/www.auditsi.eu\/?p=10497","title":{"rendered":"Table des codes ASCII"},"content":{"rendered":"<p style=\"text-align: justify;\">Tout syst\u00e8me de communication a besoin d&#8217;une normalisation des protocoles de communication afin d&#8217;assurer l&#8217;interop\u00e9rabilit\u00e9 des syst\u00e8mes et la compr\u00e9hension des messages \u00e9chang\u00e9s.<\/p>\n<p style=\"text-align: justify;\">L&#8217;informatique n&#8217;\u00e9chappe pas \u00e0 cette r\u00e8gle.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10498\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-ASCII.png\" alt=\"TABLE CODES ASCII\" width=\"801\" height=\"541\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-ASCII.png 801w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-ASCII-300x203.png 300w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-ASCII-768x519.png 768w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-ASCII-730x493.png 730w\" sizes=\"auto, (max-width: 801px) 100vw, 801px\" \/><\/p>\n<p style=\"text-align: justify;\">La norme ASCII (pour <em>American Standard Code for Information Interchange<\/em> ou code am\u00e9ricain standardis\u00e9 pour l&#8217;\u00e9change d&#8217;information) a \u00e9t\u00e9 cr\u00e9\u00e9e dans les ann\u00e9es 60 afin de faciliter les \u00e9changes informatiques. Cette norme a connu des mises \u00e0 jour au fil du temps mais demeure en vigueur.<\/p>\n<p style=\"text-align: justify;\">Caract\u00e8res non imprimables (codes sp\u00e9ciaux) :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10499\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-SPECIAUX-ASCII.png\" alt=\"TABLE CODES SPECIAUX ASCII\" width=\"459\" height=\"341\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-SPECIAUX-ASCII.png 459w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/11\/TABLE-CODES-SPECIAUX-ASCII-300x223.png 300w\" sizes=\"auto, (max-width: 459px) 100vw, 459px\" \/><\/p>\n<p style=\"text-align: justify;\">Cette table est utile aux fonctions CAR et CODE d&#8217;Excel et aux fonctions ASC et CHR des langages Basic et VBA. La table des codes ASCII est t\u00e9l\u00e9chargeable ci-apr\u00e8s (classeur Excel).<\/p>\n<p style=\"text-align: justify;\">Pour la petite histoire, voici la table des codes ASCII de l&#8217;<a href=\"https:\/\/www.auditsi.eu\/?page_id=2981\">AMSTRAD CPC 464<\/a> (<a href=\"https:\/\/www.auditsi.eu\/?page_id=2119\">ordinateur personnel commercialis\u00e9 en 1984<\/a>) extraite de son manuel utilisateur :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10612\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Table-ASCII-CPC-464.png\" alt=\"Table ASCII CPC 464\" width=\"537\" height=\"851\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Table-ASCII-CPC-464.png 537w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Table-ASCII-CPC-464-189x300.png 189w\" sizes=\"auto, (max-width: 537px) 100vw, 537px\" \/><\/p>\n<p>Les fonctions ASC et CHR (CHR$ en Basic Locomotive) existaient d\u00e9j\u00e0 elles aussi dans les ann\u00e9es 80 (extraits du m\u00eame manuel utilisateur listant les fonctions du Basic Locomotive du CPC) :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10613\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Fonction-ASC.png\" alt=\"Fonction ASC\" width=\"527\" height=\"174\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Fonction-ASC.png 527w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Fonction-ASC-300x99.png 300w\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10614\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Fonction-CHR.png\" alt=\"Fonction CHR\" width=\"536\" height=\"188\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Fonction-CHR.png 536w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Fonction-CHR-300x105.png 300w\" sizes=\"auto, (max-width: 536px) 100vw, 536px\" \/><\/p>\n<p style=\"text-align: justify;\">Pour afficher tous les caract\u00e8res affichables (ici sous Basic Locomotive) \u00e0 l&#8217;aide d&#8217;une boucle compteur For&#8230; To&#8230; Next&#8230; (extrait du manuel utilisateur du CPC 464) :<\/p>\n<p style=\"text-align: justify;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10615\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/BASIC-PRINT-CHR.png\" alt=\"BASIC PRINT CHR\" width=\"438\" height=\"55\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/BASIC-PRINT-CHR.png 438w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/BASIC-PRINT-CHR-300x38.png 300w\" sizes=\"auto, (max-width: 438px) 100vw, 438px\" \/>Code-source du programme pr\u00eat \u00e0 ex\u00e9cuter :<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"visualbasic\">10 for n=32 to 255: print n; \"=\"; chr$(n);\r\n20 next n\r\nrun<\/pre>\n<p style=\"text-align: justify;\">R\u00e9sultat de l&#8217;ex\u00e9cution du programme (r\u00e9alis\u00e9 avec l&#8217;\u00e9mulateur CPC <a href=\"http:\/\/crocods.org\/web\/\">Crocods<\/a>) :<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10616\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/BASIC-PRINT-CHR-Resultat.png\" alt=\"BASIC PRINT CHR R\u00e9sultat\" width=\"754\" height=\"458\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/BASIC-PRINT-CHR-Resultat.png 754w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/BASIC-PRINT-CHR-Resultat-300x182.png 300w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/BASIC-PRINT-CHR-Resultat-730x443.png 730w\" sizes=\"auto, (max-width: 754px) 100vw, 754px\" \/><\/p>\n<p style=\"text-align: justify;\">Pour en savoir plus sur les fonctions CODE et CAR et sur plein d\u2019autres fonctions Excel : <a href=\"https:\/\/www.auditsi.eu\/?p=10419\">2\u00e8me volet de la formation acc\u00e9l\u00e9r\u00e9e Excel<\/a>.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-10706\" src=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Volet-2-Fonctions-CODE-et-CAR.png\" alt=\"Volet 2 - Fonctions CODE et CAR\" width=\"1293\" height=\"1001\" srcset=\"https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Volet-2-Fonctions-CODE-et-CAR.png 1293w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Volet-2-Fonctions-CODE-et-CAR-300x232.png 300w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Volet-2-Fonctions-CODE-et-CAR-1024x793.png 1024w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Volet-2-Fonctions-CODE-et-CAR-768x595.png 768w, https:\/\/www.auditsi.eu\/wp-content\/uploads\/2022\/12\/Volet-2-Fonctions-CODE-et-CAR-730x565.png 730w\" sizes=\"auto, (max-width: 1293px) 100vw, 1293px\" \/><\/p>\n<p style=\"text-align: justify;\">___<\/p>\n<p style=\"text-align: justify;\">Approfondir le sujet : <a href=\"https:\/\/www.auditsi.eu\/?cat=2765\">Formation gratuite Analyse de donn\u00e9es et automatisation Excel et Access<\/a> \/ <a href=\"https:\/\/www.auditsi.eu\/?glossary=excel\">Tout savoir sur Excel<\/a>&nbsp;\/&nbsp;<a title=\"S\u00e9rie d'articles Ma\u00eetriser Excel\" href=\"https:\/\/www.auditsi.eu\/?p=4475\">D\u00e9couvrir la s\u00e9rie d\u2019articles Ma\u00eetriser Excel<\/a><\/p>\n<div id=\"sconnect-is-installed\" style=\"display: none; text-align: justify;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div id=\"sconnect-is-installed\" style=\"display: none;\">2.13.0.0<\/div>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Table%20des%20codes%20ASCII\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<p>Tout syst\u00e8me de communication a besoin d&#8217;une normalisation des protocoles de communication afin d&#8217;assurer l&#8217;interop\u00e9rabilit\u00e9 des syst\u00e8mes et la compr\u00e9hension des messages \u00e9chang\u00e9s. L&#8217;informatique n&#8217;\u00e9chappe pas \u00e0 cette r\u00e8gle. La norme ASCII (pour American Standard Code for Information Interchange ou code am\u00e9ricain standardis\u00e9 pour l&#8217;\u00e9change d&#8217;information) a \u00e9t\u00e9 cr\u00e9\u00e9e dans les ann\u00e9es 60 afin de &#8230;<\/p>\n<p><a href=\"https:\/\/www.auditsi.eu\/?p=10497\" class=\"more-link\">Continue reading &lsquo;Table des codes ASCII&rsquo; &raquo;<\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_counters\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/fr\/share-small.png\" style=\"border:0px; padding-top:2px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_c=new Array(\"twitter\",\"facebook_like\",\"facebook_send\",\"email\",\"print\",\"linkedin\");var hupso_counters_lang = \"fr_FR\";var hupso_image_folder_url = \"\";var hupso_twitter_via=\"BenoitRiviere14\";var hupso_url_c=\"\";var hupso_title_c=\"Table%20des%20codes%20ASCII\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/counters.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"ngg_post_thumbnail":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[442,48,1326,33,215],"tags":[888,2779,940,1647,2805,1965,2777,393,2778,2804,2807,2806,387],"class_list":["post-10497","post","type-post","status-publish","format-standard","hentry","category-basic","category-excel","category-maitriser-excel","category-systeme-informatique","category-vba","tag-amstrad","tag-asc","tag-ascii","tag-basic","tag-basic-locomotive","tag-boucle-compteur","tag-car","tag-chr","tag-code","tag-cpc","tag-crocods","tag-emulateur","tag-for-to-next"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/10497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10497"}],"version-history":[{"count":10,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/10497\/revisions"}],"predecessor-version":[{"id":10705,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=\/wp\/v2\/posts\/10497\/revisions\/10705"}],"wp:attachment":[{"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.auditsi.eu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}