{"id":1700,"date":"2021-10-03T20:07:33","date_gmt":"2021-10-03T18:07:33","guid":{"rendered":"http:\/\/f6kmf.fr\/?p=1700"},"modified":"2021-10-03T20:07:35","modified_gmt":"2021-10-03T18:07:35","slug":"ils-fabriquent-leurs-recepteurs-et-ecoutent-thomas-pesquet-en-direct-de-liss","status":"publish","type":"post","link":"https:\/\/f6kmf.fr\/index.php\/2021\/10\/03\/ils-fabriquent-leurs-recepteurs-et-ecoutent-thomas-pesquet-en-direct-de-liss\/","title":{"rendered":"Ils fabriquent leurs r\u00e9cepteurs et \u00e9coutent Thomas Pesquet en direct de l&rsquo;ISS."},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/10\/photopourvideosite-1024x576.jpg\" alt=\"\" class=\"wp-image-1702\" srcset=\"https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/10\/photopourvideosite-1024x576.jpg 1024w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/10\/photopourvideosite-300x169.jpg 300w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/10\/photopourvideosite-768x432.jpg 768w, https:\/\/f6kmf.fr\/wp-content\/uploads\/2021\/10\/photopourvideosite.jpg 1323w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-background has-pale-pink-background-color\"><strong>Les adolescents <\/strong>(entre 14 et 15 ans) <strong>du Club des Radioamateurs Chalonnais sont heureux, apr\u00e8s plusieurs mois de conception et de fabrication, ils viennent de recevoir ce samedi 02\/10\/2021 Thomas PESQUET en direct depuis l&rsquo;ISS sur leurs r\u00e9cepteurs.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/5EYnGiOTSmU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"has-background has-pale-cyan-blue-background-color\"><strong>Ils ont men\u00e9s le projet \u00e9tapes par \u00e9tapes :<\/strong><br><br>&#8211; Pr\u00e9paration des boitiers avec le per\u00e7age des emplacements des divers composants (afficheur \u00e0 cristaux liquides, boutons de commandes, passages de fils)<br>&#8211; Montage et c\u00e2blage des composants informatiques, l&rsquo;afficheur et la carte programmable Arduino.<br>&#8211; Test des composants informatiques, <br>&#8211; Programmation en langage C pour l&rsquo;affichage d&rsquo;un message, d&rsquo;une horloge, d&rsquo;un voltm\u00e8tre.<br>&#8211; Pr\u00e9paration de la platine destin\u00e9e \u00e0 recevoir le module d&rsquo;\u00e9mission \/ r\u00e9ception (r\u00e9ception seule utilis\u00e9e pour le moment)<br>&#8211; C\u00e2blage de la platine de r\u00e9ception, amplificateur et haut-parleur<br>&#8211; Tests du r\u00e9cepteur, r\u00e9ception d&rsquo;une fr\u00e9quence, puis de plusieurs.<br>&#8211; Programmation en langage C des instructions de commande du module de r\u00e9ception, gestion des fr\u00e9quences, du squelch, du volume.<br><br><strong>Ce 2 octobre, ils viennent de franchir une \u00e9tape importante avec la r\u00e9ception de l&rsquo;ISS ! <\/strong><br><br>Le projet n&rsquo;est pour autant pas termin\u00e9, il faut maintenant :<br>&#8211; D\u00e9velopper le code informatique pour la gestion du scanner de fr\u00e9quences.<br>&#8211; D\u00e9tecter la pr\u00e9sence d&rsquo;une \u00e9mission pour stopper le scanner<br>&#8211; Cabler la partie \u00e9mission, microphone, filtre.<br>&#8211; Programmer les s\u00e9quences que l&rsquo;Arduino doit envoyer au module en position \u00e9mission, d\u00e9calage relais, 1750Hz, CTCSS &#8230;.<br><br><strong>Encore quelques samedis enrichissants \u00e0 venir.<\/strong><br><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les adolescents (entre 14 et 15 ans) du Club des Radioamateurs Chalonnais sont heureux, apr\u00e8s plusieurs mois de conception et<\/p>\n","protected":false},"author":4,"featured_media":1702,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","footnotes":""},"categories":[5,11,27,10,7,23,14],"tags":[],"class_list":["post-1700","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-activite-iss","category-activites-radio","category-arduino","category-atelier-jeunes","category-electronique","category-informatique-programmation","category-realisations"],"_links":{"self":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/1700","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/comments?post=1700"}],"version-history":[{"count":2,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/1700\/revisions"}],"predecessor-version":[{"id":1706,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/posts\/1700\/revisions\/1706"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media\/1702"}],"wp:attachment":[{"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/media?parent=1700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/categories?post=1700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/f6kmf.fr\/index.php\/wp-json\/wp\/v2\/tags?post=1700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}