{"id":48703,"date":"2020-08-05T04:31:44","date_gmt":"2020-08-05T04:31:44","guid":{"rendered":"https:\/\/\/ci-de-synthese-vocale-pour-ladas-et-lavas\/"},"modified":"2020-08-05T04:31:44","modified_gmt":"2020-08-05T04:31:44","slug":"ci-de-synthese-vocale-pour-ladas-et-lavas","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/ci-de-synthese-vocale-pour-ladas-et-lavas\/","title":{"rendered":"CI de synth\u00e8se vocale pour l\u2019ADAS et l\u2019AVAS"},"content":{"rendered":"<p>Les circuits ML2253x de synth\u00e8se vocale fournissent une technologie novatrice ainsi que des fonctions pour davantage de s\u00e9curit\u00e9, une flexibilit\u00e9 accrue au niveau de l\u2019application, r\u00e9duisant ainsi les co\u00fbts globaux du syst\u00e8me et simplifiant la conception du mat\u00e9riel et du logiciel.&nbsp;En utilisant une m\u00e9thode de compression de pointe (HQ-ADPCM), la s\u00e9rie ML2253x offre une lecture audio sup\u00e9rieure avec une utilisation r\u00e9duite de la m\u00e9moire pour le stockage des donn\u00e9es audio.<br \/>\nLa d\u00e9tection int\u00e9gr\u00e9e de continuit\u00e9 sonore re-num\u00e9rise le signal de sortie analogique de haut-parleurs et le compare aux donn\u00e9es de lecture enregistr\u00e9es dans la m\u00e9moire interne ou externe. La MCU principale re\u00e7oit une r\u00e9troaction au cas o\u00f9 les donn\u00e9es d\u00e9passent une valeur pr\u00e9d\u00e9finie, par exemple en cas de saut de lecture.<br \/>\nEn outre, un certain nombre de fonctions de d\u00e9tection essentielles sont \u00e9galement int\u00e9gr\u00e9es, y compris la d\u00e9tection des erreurs de court-circuit, de temp\u00e9rature \u00e9lev\u00e9e et de d\u00e9tection d\u2019erreurs de transfert, ce qui contribue \u00e0 am\u00e9liorer la fiabilit\u00e9 des applications automobiles.<\/p>\n<p><a href=\"https:\/\/www.lapis-semi.com\/en\/semicon\/speech\/\">www.lapis-semi.com\/en\/semicon\/speech\/<\/a><br \/>\n<a href=\"https:\/\/www.lapis-semi.com\/cgi-bin\/MyLAPIS\/regi\/login.cgi%20\/t%20_blank\">www.lapis-semi.com\/cgi-bin\/MyLAPIS\/regi\/login.cgi<\/a><\/p>\n<p><a href=\"http:\/\/www.rohm.com\/eu%20\/t%20_blank\">www.rohm.com\/eu<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>LAPIS Semiconductor Co., Ltd., soci\u00e9t\u00e9 du Groupe ROHM, annonce les CI de synth\u00e8se vocale automobile de la s\u00e9rie ML2253x, optimis\u00e9e pour les notifications audibles et les effets sonores dans les syst\u00e8mes ADAS (syst\u00e8me d\u2019aide \u00e0 la conduite) et AVAS (syst\u00e8me d\u2019avertissement acoustique).<\/p>\n","protected":false},"author":9,"featured_media":48704,"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-48703","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>CI de synth\u00e8se vocale pour l\u2019ADAS et l\u2019AVAS ...<\/title>\n<meta name=\"description\" content=\"LAPIS Semiconductor Co., Ltd., soci\u00e9t\u00e9 du Groupe ROHM, annonce les CI de synth\u00e8se vocale automobile 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