{"version":"1.0","provider_name":"BLOG","provider_url":"https:\/\/lineproindia.com\/blog","author_name":"Prathamesh Sawant","author_url":"https:\/\/lineproindia.com\/blog\/author\/prathamesh-sawant\/","title":"Incredible Membrane Keypad History you have ever known - BLOG","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\"><a href=\"https:\/\/lineproindia.com\/blog\/incredible-membrane-keypad-history-you-have-ever-known\/\">Incredible Membrane Keypad History you have ever known<\/a><\/blockquote>\n<script type='text\/javascript'>\n<!--\/\/--><![CDATA[\/\/><!--\n\t\t\/*! This file is auto-generated *\/\n\t\t!function(d,l){\"use strict\";var e=!1,n=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,i,a,s=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),c=0;c<n.length;c++)n[c].style.display=\"none\";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(a=parseInt(t.value,10)))a=1e3;else if(~~a<200)a=200;r.height=a}if(\"link\"===t.message)if(i=l.createElement(\"a\"),a=l.createElement(\"a\"),i.href=r.getAttribute(\"src\"),a.href=t.value,o.test(a.protocol))if(a.host===i.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),d.addEventListener(\"load\",t,!1);function t(){if(!n){n=!0;for(var e,t,r=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),a=l.querySelectorAll(\"iframe.wp-embedded-content\"),s=0;s<a.length;s++){if(!(e=a[s]).getAttribute(\"data-secret\"))t=Math.random().toString(36).substr(2,10),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t);if(r||i)(t=e.cloneNode(!0)).removeAttribute(\"security\"),e.parentNode.replaceChild(t,e)}}}}(window,document);\n\/\/--><!]]>\n<\/script><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/lineproindia.com\/blog\/incredible-membrane-keypad-history-you-have-ever-known\/embed\/\" width=\"600\" height=\"338\" title=\"&#8220;Incredible Membrane Keypad History you have ever known&#8221; &#8212; BLOG\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe>","description":"Incredible Membrane Keypad History you have ever acknowledged Membrane Keypads were ridiculed as a low cost but unreliable input devices when they were invented 30 years ago. After decades of improvements, membrane switches are now established as effective input and keyboarding hardware\u00a0for several\u00a0different technical applications. Today,\u00a0because of\u00a0their unquestionable advantages, these switches\u00a0have become\u00a0high-tech subsystems irreplaceable\u00a0to several\u00a0industries. Membrane Keypads became\u00a0reliable and commonly used on\u00a0a number\u00a0of electronic devices. Initially, printed membranes were used simply as means of decoration to enhance\u00a0the look\u00a0of conventional switches &hellip; Continue reading \"\"","thumbnail_url":"https:\/\/lineproindia.com\/blog\/wp-content\/uploads\/2021\/10\/membrane-keypads-pcb-based-for-medical-equipments-500x500-1.jpg"}