{"id":221515,"date":"2011-04-20T22:00:00","date_gmt":"2011-04-20T22:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/module-boussole-numerique-faible-consommation-haute-resolution\/"},"modified":"2011-04-20T22:00:00","modified_gmt":"2011-04-20T22:00:00","slug":"module-boussole-numerique-faible-consommation-haute-resolution","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/module-boussole-numerique-faible-consommation-haute-resolution\/","title":{"rendered":"Module boussole num\u00e9rique faible consommation haute r\u00e9solution"},"content":{"rendered":"

L’intégration de fonctions performantes de détection magnétique et de mouvements permet d’incorporer une boussole électronique avancée dans les téléphones mobiles et autres appareils électroniques personnels, avec des fonctions telles que la recherche de direction, l’orientation par carte\/affichage, des services de localisation et la navigation à l’estime pour piétons. Dernier modèle ajouté au portefeuille de produits MEMS de ST, le module géo-magnétique LSM303DLM a été conçu et fabriqué dans la technologie de micro-usinage de ST.
\nCe module allie une capacité de détection haute précision et des fonctions embarquées intelligentes, parmi lesquelles la détection d’orientation 6D, deux signaux d’interruption programmables qui permettent de notifier immédiatement la détection de mouvements, chutes libres et autres états, ainsi qu’une fonction de mise en veille et d’activation.
\nLe module géo-magnétique LSM303DLM optimise le rendement énergétique aux niveaux circuit et système ; sa consommation d’énergie opérationnelle de 360 µA est inférieure de moitié à celle des autres produits actuellement en production. Il assure une sortie extrêmement précise dans des plages à pleine échelle de ±2 g\/±4 g\/±8 g (accélération linéaire) et comprises entre ±1,3 et ±8 Gauss3 (champ magnétique). Ce circuit se caractérise par une stabilité optimale dans le temps et en température, ainsi que par une résolution de la détection magnétique supérieure de 30 % à celle de son prédécesseur. <\/p>\n

www.st.com\/mems<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

STMicroelectronics pr\u00e9sente une nouvelle g\u00e9n\u00e9ration de module g\u00e9o-magn\u00e9tique. Destin\u00e9e aux services de localisation et de navigation avanc\u00e9s utilis\u00e9s par les applications grand public portables, cette solution ultra-basse consommation int\u00e8gre une fonction de d\u00e9tection tria-axiale des mouvements lin\u00e9aires et magn\u00e9tiques dans un bo\u00eetier de 5x5x1 mm. Le cabinet d’analyse iSuppli, un leader des analyses de march\u00e9, pr\u00e9voit une rapide augmentation de la demande mondiale en boussoles num\u00e9riques, le march\u00e9 progressant \u00e0 un rythme annuel moyen de 12 %. Il est de 1,1 milliard de dollars en 2010 et\u00a0 devrait atteindre 1,9 milliard de dollars en 2015.<\/p>\n","protected":false},"author":22,"featured_media":221516,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-221515","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"Module boussole num\u00e9rique faible consommation haute r\u00e9solution ...<\/title>\n<meta name=\"description\" content=\"STMicroelectronics pr\u00e9sente une nouvelle g\u00e9n\u00e9ration de module g\u00e9o-magn\u00e9tique. 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