{"id":145186,"date":"2017-09-05T23:30:56","date_gmt":"2017-09-05T23:30:56","guid":{"rendered":"https:\/\/\/la-montre-a-quartz-a-cinquante-ans\/"},"modified":"2017-09-05T23:30:56","modified_gmt":"2017-09-05T23:30:56","slug":"la-montre-a-quartz-a-cinquante-ans","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/la-montre-a-quartz-a-cinquante-ans\/","title":{"rendered":"La montre \u00e0 quartz a cinquante ans !"},"content":{"rendered":"<p>\u00ab Beta 1 \u00bb et \u00ab Beta 2 \u00bb. C\u2019est le nom de code des premi\u00e8res montres-bracelets \u00e9lectroniques \u00e0 quartz pr\u00e9sent\u00e9es discr\u00e8tement en 1967 au concours annuel de pr\u00e9cision de la Soci\u00e9t\u00e9 Suisse de Chronom\u00e9trie. D\u00e9clin\u00e9s en plusieurs mod\u00e8les, ces prototypes d\u00e9velopp\u00e9s \u00e0 Neuch\u00e2tel font sensation quelques mois plus tard. Leur extr\u00eame pr\u00e9cision leur permet de rafler les dix premi\u00e8res places de la comp\u00e9tition qui oppose garde-temps suisses et japonais. Les montres pr\u00e9sent\u00e9es par Seiko, \u00e9galement \u00e0 quartz, doivent se contenter des places de consolation.<\/p>\n<p><strong>Une \u00e9quation \u00e0 trois inconnues : pr\u00e9cision, miniaturisation et basse consommation<\/strong><\/p>\n<p>Habitu\u00e9s \u00e0 pianoter sur notre smartphone, il nous est difficile aujourd\u2019hui de mesurer l\u2019exploit accompli par les ing\u00e9nieurs et les scientifiques du CEH qui, fusionn\u00e9 avec deux autres entit\u00e9s, deviendra en 1984 le CSEM (Centre Suisse d\u2019Electronique et de Microtechnique). Dans les ann\u00e9es soixante, la micro\u00e9lectronique vit ses balbutiements. Cr\u00e9er une montre \u00e9lectronique se d\u00e9marquant par sa pr\u00e9cision repr\u00e9sente un v\u00e9ritable d\u00e9fi : si des horloges \u00e0 quartz de grande dimension existent d\u00e9j\u00e0, leur consommation est bien trop \u00e9lev\u00e9e par rapport \u00e0 la taille de la montre-bracelet et aux capacit\u00e9s des piles de l\u2019\u00e9poque.<\/p>\n<p><strong>Naissance d\u2019un savoir-faire crucial<\/strong><\/p>\n<p>Il faut cinq ans de travaux au CEH pour mettre au point l\u2019innovation qui va changer le visage de l\u2019horlogerie, avec en guise de point d\u2019orgue les r\u00e9sultats du concours officialis\u00e9s en 1968. Le virage mal n\u00e9goci\u00e9 du quartz en Suisse n\u2019emp\u00eache pas ces ing\u00e9nieurs et ces scientifiques de continuer \u00e0 multiplier les innovations dans leur domaine. Ils vont donner naissance \u00e0 un tissu et une culture uniques de l\u2019\u00e9lectronique miniaturis\u00e9e dans la r\u00e9gion de Neuch\u00e2tel. C\u2019est d\u2019ailleurs une montre \u00e0 quartz, la Swatch, qui permettra quinze ans plus tard le renouveau de l\u2019horlogerie suisse.<\/p>\n<p><strong>Une technologie omnipr\u00e9sente dans notre quotidien<\/strong><\/p>\n<p>Gardien de cet h\u00e9ritage, le CSEM a c\u00e9l\u00e8br\u00e9 hier \u00e0 Neuch\u00e2tel les 50 ans des premi\u00e8res montres \u00e0 quartz. Apr\u00e8s une intervention de Daniel Borel, fondateur de Logitech, une table ronde anim\u00e9e a r\u00e9uni des grands noms de la micro\u00e9lectronique pour d\u00e9battre des d\u00e9fis \u00e0 relever dans ce domaine qui repr\u00e9sente la cl\u00e9 de vo\u00fbte des mutations technologiques en cours. Les composants et dispositifs micro\u00e9lectroniques coupl\u00e9s \u00e0 l\u2019intelligence artificielle sont en effet \u00e0 l\u2019origine de l\u2019av\u00e8nement de la r\u00e9volution num\u00e9rique actuelle. La Suisse, \u00e0 l\u2019instar du CSEM, continue \u00e0 faire partie des acteurs de pointe de ces technologies.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Il y a 50 ans, la premi\u00e8re montre-bracelet \u00e0 quartz du monde voyait le jour dans les laboratoires du Centre Electronique Horloger (la photo repr\u00e9sente l\u2019\u00e9quipe d\u2019ing\u00e9nieurs du CEH ayant particip\u00e9 au d\u00e9veloppement). H\u00e9ritier de ce savoir-faire, le CSEM rend hommage au g\u00e9nie et \u00e0 l\u2019avant-gardisme des pionniers suisses \u00e0 l\u2019origine d\u2019une technologie qui changera le visage de l\u2019horlogerie. Dans la foul\u00e9e de cette innovation, leurs travaux permettront \u00e0 la Suisse d\u2019acqu\u00e9rir des comp\u00e9tences uniques dans l\u2019\u00e9lectronique miniaturis\u00e9e, tremplin de la r\u00e9volution num\u00e9rique. <\/p>\n","protected":false},"author":9,"featured_media":145187,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-145186","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"<title>La montre \u00e0 quartz a cinquante ans ! ...<\/title>\n<meta name=\"description\" content=\"Il y a 50 ans, la premi\u00e8re montre-bracelet \u00e0 quartz du monde voyait le jour dans les laboratoires du Centre Electronique Horloger (la photo repr\u00e9sente...\" \/>\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\/145186\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La montre \u00e0 quartz a cinquante ans !\" \/>\n<meta property=\"og:description\" content=\"Il y a 50 ans, la premi\u00e8re montre-bracelet \u00e0 quartz du monde voyait le jour dans les laboratoires du Centre Electronique Horloger (la photo repr\u00e9sente l\u2019\u00e9quipe d\u2019ing\u00e9nieurs du CEH ayant particip\u00e9 au d\u00e9veloppement). H\u00e9ritier de ce savoir-faire, le CSEM rend hommage au g\u00e9nie et \u00e0 l\u2019avant-gardisme des pionniers suisses \u00e0 l\u2019origine d\u2019une technologie qui changera le visage de l\u2019horlogerie. Dans la foul\u00e9e de cette innovation, leurs travaux permettront \u00e0 la Suisse d\u2019acqu\u00e9rir des comp\u00e9tences uniques dans l\u2019\u00e9lectronique miniaturis\u00e9e, tremplin de la r\u00e9volution num\u00e9rique.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/145186\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2017-09-05T23:30:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci5866_csem.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"450\" \/>\n\t<meta property=\"og:image:height\" content=\"269\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alain Dieul\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alain Dieul\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/la-montre-a-quartz-a-cinquante-ans\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/la-montre-a-quartz-a-cinquante-ans\/\"},\"author\":{\"name\":\"Alain Dieul\",\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#\/schema\/person\/568c789a4794bd460460501ba91f5daf\"},\"headline\":\"La montre \u00e0 quartz a cinquante ans !\",\"datePublished\":\"2017-09-05T23:30:56+00:00\",\"dateModified\":\"2017-09-05T23:30:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.ecinews.fr\/fr\/la-montre-a-quartz-a-cinquante-ans\/\"},\"wordCount\":449,\"publisher\":{\"@id\":\"https:\/\/www.eenewseurope.com\/en\/#organization\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.ecinews.fr\/fr\/la-montre-a-quartz-a-cinquante-ans\/\",\"url\":\"https:\/\/www.ecinews.fr\/fr\/la-montre-a-quartz-a-cinquante-ans\/\",\"name\":\"La montre \u00e0 quartz a cinquante ans ! 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