{"id":7694,"date":"2017-11-25T17:38:24","date_gmt":"2017-11-25T16:38:24","guid":{"rendered":"http:\/\/agora.xtec.cat\/iesroquetes\/?p=7694"},"modified":"2017-11-25T17:39:06","modified_gmt":"2017-11-25T16:39:06","slug":"tecnologia-4-2-setmana-del-20-al-26-denovembre","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/iesroquetes\/projectes-de-centre\/robotica\/robotica-17-18\/tecnologia-4-2-setmana-del-20-al-26-denovembre\/","title":{"rendered":"Tecnologia 42- Setmana del 20 al 26 de novembre"},"content":{"rendered":"

En aquesta setmana de tecnologia hem seguit experimentant amb el bloc 3 :<\/p>\n

El dilluns vam seguir amb l’apartat d’escriure senyals anal\u00f2giques, m\u00e9s concretament amb el “continua experimentant” ( part de cadascuna de les pr\u00e0ctiques on, amb els conceptes i habilitats que hem apr\u00e9s durant les pr\u00e0ctiques anteriors intentar, hem de configurar un codi per a que la placa pugui fer el que es demana en cada aprtat)\u00a0 de la pr\u00e0ctica 3.2. Aquest continua experimentant consitia en fer que el LED es vagi apagant poc a poc despr\u00e9s de que hagu\u00e9s assolit la seva brillantor m\u00e0xima.<\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0\"\"<\/a><\/p>\n

Al\u00a0 passar unes 3 sessions ( dos de la setmana anterior i una d’aquesta) sense que cap grup pogu\u00e9s resoldre la pr\u00e0ctica, el professor Jaume ens va mostrar la soluci\u00f3 en la pissara digital. Tamb\u00e9 ens va explicar que perqu\u00e8 no hagu\u00e9ssim pogut resoldre aquesta pr\u00e0ctica no tenim que rendir-nos ni sentir-nos impotents, ja que com va dir ell no vam perdre res, tot al contrari, vam guanyar tres sessions de pensar, desenvolupar, provar i aprendre dels errors.<\/p>\n

El dimarts i dimecres vam comen\u00e7ar un nou apartat del bloc 3: el sensor de llum, un fototransistor que reacciona a la quantitat de llum i detecta la lluminositat, i en funci\u00f3 d’aquesta retorna un valor anal\u00f2gic diferent a la placa.<\/p>\n

\"\"<\/a><\/p>\n

D’aquest apartat vam fer la pr\u00e0ctica 3.3, per\u00f2 al tenir una placa diferent que a la que utilitzen en el llibre digital ( ens faltava un component ) no vam utilitzar el codi de la pr\u00e0ctica mateix sin\u00f3 que vam usar el de la refer\u00e8ncia del sensor de llum.<\/p>\n

Pel que fa al “continua experimentant” d’aquesta pr\u00e0ctica era bastant senzill comparat amb l’anterior : hav\u00edem d’utilitzar el sensor de llum per a que fes sons amb un piezo, \u00e9s a dir en funci\u00f3 de la lluminositat detectada pel sensor de llum el piezo\u00a0 faria un so o un altre.<\/p>\n","protected":false},"excerpt":{"rendered":"

En aquesta setmana de tecnologia hem seguit experimentant amb el bloc 3 : El dilluns vam seguir amb l’apartat d’escriure senyals anal\u00f2giques, m\u00e9s concretament amb el “continua experimentant” ( part de cadascuna de les pr\u00e0ctiques on, amb els conceptes i habilitats que hem apr\u00e9s durant les pr\u00e0ctiques anteriors intentar, hem de configurar un codi per […]<\/p>\n","protected":false},"author":123,"featured_media":7696,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[292],"tags":[],"class_list":["post-7694","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-robotica-17-18"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/posts\/7694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/users\/123"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/comments?post=7694"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/posts\/7694\/revisions"}],"predecessor-version":[{"id":7702,"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/posts\/7694\/revisions\/7702"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/media\/7696"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/media?parent=7694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/categories?post=7694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/iesroquetes\/wp-json\/wp\/v2\/tags?post=7694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}