{"id":26935,"date":"2011-03-24T23:00:00","date_gmt":"2011-03-24T23:00:00","guid":{"rendered":"https:\/\/\/white_papers\/comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques\/"},"modified":"2022-01-26T15:20:44","modified_gmt":"2022-01-26T15:20:44","slug":"comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques","status":"publish","type":"white_papers","link":"https:\/\/www.ecinews.fr\/fr\/white_papers\/comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques\/","title":{"rendered":"Comment profiter de l’unit\u00e9 \u00e0 virgule flottante des microcontr\u00f4leurs embarqu\u00e9s"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

En se dotant de fonctions math\u00e9matiques en virgule flottante, les microcontr\u00f4leurs \u00e9largissent fortement leur espace de conception. La performance d’une unit\u00e9 \u00e0 virgule flottante (FPU) peut \u00eatre mise \u00e0 profit pour augmenter l’\u00e9tendue et la pr\u00e9cision de calculs math\u00e9matiques, acc\u00e9l\u00e9rer les traitements pour satisfaire des contraintes temps r\u00e9el, ou encore acc\u00e9l\u00e9rer des routines pour que le syst\u00e8me reste plus longtemps en veille, ce qui \u00e9conomise de l’\u00e9nergie et \u00e9tend la dur\u00e9e de vie de la batterie.<\/p>\n","protected":false},"featured_media":26937,"template":"","tags":[],"company":[445],"wp_category":[],"ppma_author":[1149],"class_list":["post-26935","white_papers","type-white_papers","status-publish","has-post-thumbnail","hentry","company-atmel"],"acf":[],"yoast_head":"Comment profiter de l'unit\u00e9 \u00e0 virgule flottante des microcont...<\/title>\n<meta name=\"description\" content=\"En se dotant de fonctions math\u00e9matiques en virgule flottante, les microcontr\u00f4leurs \u00e9largissent fortement leur espace de conception. La performance d'une...\" \/>\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.ecinews.fr\/fr\/wp-json\/wp\/v2\/white_papers\/26935\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Comment profiter de l'unit\u00e9 \u00e0 virgule flottante des microcontr\u00f4leurs embarqu\u00e9s\" \/>\n<meta property=\"og:description\" content=\"En se dotant de fonctions math\u00e9matiques en virgule flottante, les microcontr\u00f4leurs \u00e9largissent fortement leur espace de conception. La performance d'une unit\u00e9 \u00e0 virgule flottante (FPU) peut \u00eatre mise \u00e0 profit pour augmenter l'\u00e9tendue et la pr\u00e9cision de calculs math\u00e9matiques, acc\u00e9l\u00e9rer les traitements pour satisfaire des contraintes temps r\u00e9el, ou encore acc\u00e9l\u00e9rer des routines pour que le syst\u00e8me reste plus longtemps en veille, ce qui \u00e9conomise de l'\u00e9nergie et \u00e9tend la dur\u00e9e de vie de la batterie.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/white_papers\/26935\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:modified_time\" content=\"2022-01-26T15:20:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci1868_atmel.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1484\" \/>\n\t<meta property=\"og:image:height\" content=\"1320\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/white_papers\/comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/white_papers\/comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques\/\",\"name\":\"Comment profiter de l'unit\u00e9 \u00e0 virgule flottante des microcontr\u00f4leurs embarqu\u00e9s -\",\"isPartOf\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\"},\"datePublished\":\"2011-03-24T23:00:00+00:00\",\"dateModified\":\"2022-01-26T15:20:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/white_papers\/comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.ecinews.fr\/fr\/white_papers\/comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/white_papers\/comment-profiter-de-lunite-a-virgule-flottante-des-microcontroleurs-embarques\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.ecinews.fr\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Comment profiter de l’unit\u00e9 \u00e0 virgule flottante des microcontr\u00f4leurs embarqu\u00e9s\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#website\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"name\":\"EENewsEurope\",\"description\":\"Just another WordPress site\",\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.eenewseurope.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\",\"name\":\"EENewsEurope\",\"url\":\"https:\/\/www.eenewseurope.com\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"contentUrl\":\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/2022\/02\/logo-1.jpg\",\"width\":283,\"height\":113,\"caption\":\"EENewsEurope\"},\"image\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/logo\/image\/\"}}]}<\/script>","yoast_head_json":{"title":"Comment profiter de l'unit\u00e9 \u00e0 virgule flottante des microcont...","description":"En se dotant de fonctions math\u00e9matiques en virgule flottante, les microcontr\u00f4leurs \u00e9largissent fortement leur espace de conception. 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