{"id":4615,"date":"2023-12-15T14:26:05","date_gmt":"2023-12-15T06:26:05","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4615"},"modified":"2023-12-15T16:03:28","modified_gmt":"2023-12-15T08:03:28","slug":"why-use-can-bus","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/why-use-can-bus\/","title":{"rendered":"Pourquoi utiliser le bus CAN ?"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1123.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:2.88%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><h2>Avantages du bus CAN<\/h2>\n<p>Tout d'abord, le bus CAN est tr\u00e8s fiable. Le bus CAN utilise des m\u00e9canismes de transmission de signaux diff\u00e9rentiels et de v\u00e9rification r\u00e9siduelle, qui peuvent r\u00e9sister efficacement aux interf\u00e9rences \u00e9lectromagn\u00e9tiques et au bruit et garantir la fiabilit\u00e9 de la transmission des donn\u00e9es. Cela permet au bus CAN de fonctionner de mani\u00e8re stable dans l'automobile, le contr\u00f4le industriel et d'autres environnements sans \u00eatre affect\u00e9 par des interf\u00e9rences externes.<\/p>\n<p>Deuxi\u00e8mement, le bus CAN pr\u00e9sente les caract\u00e9ristiques d'une large bande passante et d'une faible latence. Le taux de communication du bus CAN peut atteindre 1mbps, ce qui permet de r\u00e9pondre aux sc\u00e9narios d'application avec des exigences \u00e9lev\u00e9es en mati\u00e8re de temps r\u00e9el. En outre, le d\u00e9lai de communication du bus CAN est tr\u00e8s faible, ce qui permet de transmettre rapidement des donn\u00e9es et de garantir les performances en temps r\u00e9el du syst\u00e8me.<\/p>\n<p>En outre, le bus CAN est flexible et \u00e9volutif. Le bus CAN prend en charge la communication multi-ma\u00eetre et multi-esclave et peut connecter plusieurs n\u0153uds pour r\u00e9aliser l'\u00e9change de donn\u00e9es entre les n\u0153uds. En outre, le bus CAN permet \u00e9galement le branchement \u00e0 chaud des n\u0153uds afin de faciliter la maintenance et la mise \u00e0 niveau du syst\u00e8me.<\/p>\n<p>Dans le domaine de l'automobile, le bus CAN est largement utilis\u00e9 dans les syst\u00e8mes de contr\u00f4le \u00e9lectronique des v\u00e9hicules, tels que le contr\u00f4le du moteur, les syst\u00e8mes de freinage, les syst\u00e8mes de climatisation, etc. Il permet l'\u00e9change de donn\u00e9es et la coordination entre diff\u00e9rents syst\u00e8mes afin d'am\u00e9liorer les performances et la s\u00e9curit\u00e9 du v\u00e9hicule.<\/p>\n<p>Dans le domaine du contr\u00f4le industriel, le bus CAN est utilis\u00e9 pour la communication entre divers dispositifs (tels que les automates programmables, les capteurs, les actionneurs, etc.) dans les syst\u00e8mes d'automatisation des usines pour permettre le partage des donn\u00e9es et le travail collaboratif entre les dispositifs afin d'am\u00e9liorer l'efficacit\u00e9 et la qualit\u00e9 de la production.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p><span style=\"color: #ffffff;\">1<\/span><\/p>\n<\/div><div class=\"fusion-text fusion-text-3\"><p><span style=\"color: #ffffff;\">1<\/span><\/p>\n<\/div><div class=\"fusion-video fusion-youtube\" style=\"--awb-max-width:600px;--awb-max-height:360px;\"><div class=\"video-shortcode\"><lite-youtube videoid=\"Bwez6IEh71Q\" class=\"landscape\" params=\"wmode=transparent&autoplay=1&enablejsapi=1\" title=\"Lecteur vid\u00e9o YouTube 1\" width=\"600\" height=\"360\" data-thumbnail-size=\"auto\"><\/lite-youtube><\/div><\/div><div class=\"fusion-text fusion-text-4\"><p><span style=\"color: #ffffff;\">1<\/span><\/p>\n<\/div><div class=\"fusion-image-element\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"1024\" height=\"1024\" alt=\"Application of CAN bus\" title=\"Application du bus CAN\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/12\/\u672a\u6807\u9898-1.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/12\/\u672a\u6807\u9898-1.jpg\" class=\"lazyload img-responsive wp-image-4616\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271024%27%20height%3D%271024%27%20viewBox%3D%270%200%201024%201024%27%3E%3Crect%20width%3D%271024%27%20height%3D%271024%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/12\/\u672a\u6807\u9898-1-200x200.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/12\/\u672a\u6807\u9898-1-400x400.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/12\/\u672a\u6807\u9898-1-600x600.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/12\/\u672a\u6807\u9898-1-800x800.jpg 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/12\/\u672a\u6807\u9898-1.jpg 1024w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4617,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[55],"class_list":["post-4615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-canbus"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4615","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/comments?post=4615"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4615\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/4617"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}