{"id":135134,"date":"2017-12-18T06:31:44","date_gmt":"2017-12-18T06:31:44","guid":{"rendered":"https:\/\/\/inductance-pour-applications-automobiles-avec-interface-poc-a-haute-vitesse-%e2%80%a8\/"},"modified":"2017-12-18T06:31:44","modified_gmt":"2017-12-18T06:31:44","slug":"inductance-pour-applications-automobiles-avec-interface-poc-a-haute-vitesse-%e2%80%a8","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/inductance-pour-applications-automobiles-avec-interface-poc-a-haute-vitesse-%e2%80%a8\/","title":{"rendered":"Inductance pour applications automobiles avec interface PoC \u00e0 haute vitesse \u2028"},"content":{"rendered":"<p>Dans les configurations PoC pr\u00e9c\u00e9dentes, il fallait plusieurs inductances \u00e0 faible et haute imp\u00e9dance pour g\u00e9rer le signal haut d\u00e9bit au niveau du processeur et maintenir une imp\u00e9dance \u00e9lev\u00e9e sur une grande largeur de bande afin de s\u00e9parer le signal et la puissance. Avec la s\u00e9rie LQW32FT de Murata, il suffit d&rsquo;une seule inductance pour remplacer les multiples composants qui \u00e9taient au pr\u00e9alable n\u00e9cessaires. On gagne ainsi de la place en r\u00e9duisant l&rsquo;encombrement du syst\u00e8me tout en abaissant la r\u00e9sistance DC totale.<br \/>\nPr\u00e9sentant de bonnes caract\u00e9ristiques de saturation, les inductances LQW32FT offrent une imp\u00e9dance \u00e9lev\u00e9e sur une plage de fr\u00e9quences cibl\u00e9e de 4 MHz \u2013 1 GHz (47 uH). La valeur d&rsquo;inductance qui est actuellement propos\u00e9e est de 47 uH dans un modile \u00e0 monter en surface de 3,2 \u00d7 2,5 mm. Le composant supporte une temp\u00e9rature ambiante de -55 \u00e0 125 \u00b0C maximum, ce qui est id\u00e9al pour les circuits utilis\u00e9s dans l&rsquo;automobile.<\/p>\n<p><a href=\"http:\/\/www.murata.com\">www.murata.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Murata pr\u00e9sente la s\u00e9rie LQW32FT d&rsquo;inductances pour circuits Power Over Coax (PoC). La PoC est de plus en plus utilis\u00e9e dans les applications automobiles en association avec les SERializers\/DESerializers (SerDes) afin de r\u00e9duire le poids des \u00e9quipements ; en effet, elle permet de n&rsquo;utiliser qu&rsquo;un seul c\u00e2ble coaxial pour transmettre l&rsquo;alimentation et l&rsquo;image de\/vers une cam\u00e9ra embarqu\u00e9e.<\/p>\n","protected":false},"author":9,"featured_media":135135,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-135134","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Inductance pour applications automobiles avec interface PoC \u00e0 ...<\/title>\n<meta name=\"description\" content=\"Murata pr\u00e9sente la s\u00e9rie LQW32FT d&#039;inductances pour circuits Power Over Coax (PoC). La PoC est de plus en plus utilis\u00e9e dans les applications automobiles...\" \/>\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\/posts\/135134\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Inductance pour applications automobiles avec interface PoC \u00e0 haute vitesse \u2028\" \/>\n<meta property=\"og:description\" content=\"Murata pr\u00e9sente la s\u00e9rie LQW32FT d&#039;inductances pour circuits Power Over Coax (PoC). La PoC est de plus en plus utilis\u00e9e dans les applications automobiles en association avec les SERializers\/DESerializers (SerDes) afin de r\u00e9duire le poids des \u00e9quipements ; en effet, elle permet de n&#039;utiliser qu&#039;un seul c\u00e2ble coaxial pour transmettre l&#039;alimentation et l&#039;image de\/vers une cam\u00e9ra embarqu\u00e9e.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/135134\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2017-12-18T06:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci6092_murata-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1618\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" 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