{"version":"1.0","provider_name":"Web del Museo de Inform\u00e1tica 2.0","provider_url":"https:\/\/museo.inf.upv.es\/va","author_name":"Fernando","author_url":"https:\/\/museo.inf.upv.es\/va\/blog\/author\/comunicaciomuseu\/","title":"Disseny i implementaci\u00f3 d\u2019un Aritm\u00f3metre amb Scratch - Web del Museo de Inform\u00e1tica 2.0","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"orETAlJn2o\"><a href=\"https:\/\/museo.inf.upv.es\/va\/aritmometroscratch\/\">Disseny i implementaci\u00f3 d\u2019un Aritm\u00f3metre amb Scratch<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/museo.inf.upv.es\/va\/aritmometroscratch\/embed\/#?secret=orETAlJn2o\" width=\"600\" height=\"338\" title=\"&#8220;Disseny i implementaci\u00f3 d\u2019un Aritm\u00f3metre amb Scratch&#8221; &#8212; Web del Museo de Inform\u00e1tica 2.0\" data-secret=\"orETAlJn2o\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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\/\/# sourceURL=https:\/\/museo.inf.upv.es\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Disseny i implementaci\u00f3 d\u2019un Aritm\u00f3metre amb Scratch Salvador Piris L\u00f3pez L\u2019aritm\u00f2metre de Thomas de Colmar (1784-1870) t\u00e9 un lloc establert fermament en la hist\u00f2ria de la computaci\u00f3. Nombrosos historiadors que examinen el c\u00e0lcul del segle XIX afirmen la import\u00e0ncia del dispositiu de Thomas. Charles Xavier Thomas de Colmar, inventor i creador de l\u2019aritm\u00f2metre. Tanmateix, l\u2019aritm\u00f2metre [&hellip;]","thumbnail_url":"https:\/\/museoinf.webs.upv.es\/wp-content\/uploads\/2016\/09\/ThomasDeColmar.jpg"}