{"id":4415,"date":"2023-06-07T14:07:48","date_gmt":"2023-06-07T06:07:48","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4415"},"modified":"2023-06-07T14:16:14","modified_gmt":"2023-06-07T06:16:14","slug":"what-is-analog","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/what-is-analog\/","title":{"rendered":"Qu'est-ce que l'analogique ?"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background hundred-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-stretch fusion-flex-justify-content-space-evenly 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 fusion-builder-column-0 fusion_builder_column_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:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--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-block\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-margin-left:5%;\"><p>Les<strong> quantit\u00e9 analogique<\/strong> se r\u00e9f\u00e8re au changement continu de la variable \u00e0 l'int\u00e9rieur d'une certaine plage. Il est \u00e0 noter qu'il s'agit d'une <strong>un changement continu sans interruption au milieu<\/strong>.<br \/>\nQu'est-ce que cela signifie ?<\/p>\n<p>Prenons l'exemple de l'interrupteur :<br \/>\nVous appuyez une fois sur l'interrupteur, la lumi\u00e8re s'allume, vous appuyez \u00e0 nouveau, la lumi\u00e8re s'\u00e9teint, et il n'y a pas d'op\u00e9ration pendant la p\u00e9riode entre les deux pressions de l'interrupteur, ce qui est un changement interrompu.<br \/>\nAutre exemple, le<strong> sortie d'impulsion IO<\/strong> est une sorte de sortie num\u00e9rique IO, qui peut \u00e9mettre un nombre entier de signaux d'impulsion, mais <strong>ne peut pas sortir 1,5<\/strong> de tels signaux d'impulsion.<br \/>\nLes deux exemples ci-dessus concernent tous des quantit\u00e9s num\u00e9riques. Les signaux changeant continuellement et pouvant prendre n'importe quelle valeur dans une certaine plage sont des quantit\u00e9s analogiques, telles que le signal de tension d'entr\u00e9e, le signal de courant d'entr\u00e9e, le signal de temp\u00e9rature d'entr\u00e9e, le signal de pression d'entr\u00e9e, etc.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--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-block\"><div class=\"fusion-image-element in-legacy-container\" 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=\"768\" title=\"IO distribu\u00e9\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-1024x768.jpg\" alt class=\"lazyload img-responsive wp-image-3917\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%27810%27%20viewBox%3D%270%200%201080%20810%27%3E%3Crect%20width%3D%271080%27%20height%3D%27810%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-200x150.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-400x300.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-600x450.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO-800x600.jpg 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/10\/distributed-IO.jpg 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_4 1_4 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:25%;--awb-margin-top-large:0px;--awb-spacing-right-large:7.68%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:7.68%;--awb-width-medium:25%;--awb-order-medium:0;--awb-spacing-right-medium:7.68%;--awb-spacing-left-medium:7.68%;--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-block\"><div class=\"fusion-image-element in-legacy-container\" 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-2 hover-type-none\"><img decoding=\"async\" width=\"831\" height=\"540\" title=\"27584\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584.webp\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584.webp\" alt class=\"lazyload img-responsive wp-image-4321\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27831%27%20height%3D%27540%27%20viewBox%3D%270%200%20831%20540%27%3E%3Crect%20width%3D%27831%27%20height%3D%27540%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584-200x130.webp 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584-300x195.webp 300w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584-400x260.webp 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584-600x390.webp 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584-768x499.webp 768w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584-800x520.webp 800w, https:\/\/gcanbus.com\/wp-content\/uploads\/2023\/04\/27584.webp 831w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_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:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--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-block\"><div class=\"fusion-text fusion-text-2\" style=\"--awb-margin-left:5%;\"><p>Les types d'E\/S analogiques les plus courants sont les suivants :<\/p>\n<p>1. Entr\u00e9e et sortie analogiques de tension -5V-+5V IO<br \/>\n2. Entr\u00e9e et sortie analogiques de tension -10V-+10V IO<br \/>\n3. Entr\u00e9e et sortie analogiques de tension 0V-+5V IO<br \/>\n4. Entr\u00e9e et sortie analogiques de tension 0V-+10V IO<br \/>\n5. Entr\u00e9e et sortie analogiques de courant 0-20mA IO<br \/>\n6. Entr\u00e9e et sortie analogiques de courant 4-20mA IO<br \/>\n7. Entr\u00e9e analogique thermocouple IO<br \/>\n8. Entr\u00e9e analogique de r\u00e9sistance thermique IO, etc.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 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-text fusion-text-3\"><p style=\"text-align: right;\"><span style=\"font-size: 14pt; color: #333333;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c0 la recherche d'un <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/fr\/products\/plc-con\/\">Un automate programmable extensible pour votre prochain projet <\/a><\/span>? <\/span><\/strong><strong><span style=\"font-family: arial, helvetica, sans-serif;\">Cliquez pour en savoir plus !<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4342,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[96,56],"class_list":["post-4415","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-analog","tag-io"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4415","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=4415"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4415\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/4342"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}