{"version":"1.0","provider_name":"EENewsEurope","provider_url":"https:\/\/www.ecinews.fr\/fr\/","author_name":"eeNews Europe","author_url":"https:\/\/www.ecinews.fr\/fr\/author\/eenews-europe\/","title":"Deux guirlandes LED contr\u00f4l\u00e9es avec un seul circuit","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"2P2VK6Z4Ty\"><a href=\"https:\/\/www.ecinews.fr\/fr\/deux-guirlandes-led-controlees-avec-un-seul-circuit\/\">Deux guirlandes LED contr\u00f4l\u00e9es avec un seul circuit<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ecinews.fr\/fr\/deux-guirlandes-led-controlees-avec-un-seul-circuit\/embed\/#?secret=2P2VK6Z4Ty\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Deux guirlandes LED contr\u00f4l\u00e9es avec un seul circuit\u00a0\u00bb &#8212; EENewsEurope\" data-secret=\"2P2VK6Z4Ty\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/import\/eci7468_linear_lt3909.jpg","thumbnail_width":2024,"thumbnail_height":1446,"description":"Fonctionnant en mode courant avec un rendement \u00e9lev\u00e9, le contr\u00f4leur de LED LT3909 de Linear Technology peut contr\u00f4ler jusqu\u2019\u00e0 deux guirlandes de 10 LED \u00e0 50 mA. Afin d\u2019assurer une luminosit\u00e9 constante, chaque guirlande de LED poss\u00e8de une source de courant c\u00f4t\u00e9 positif, avec un \u00e9quilibrage des intensit\u00e9s d\u2019une pr\u00e9cision de \u00b11,8%."}