{"id":15248,"date":"2025-12-03T10:48:26","date_gmt":"2025-12-03T10:48:26","guid":{"rendered":"https:\/\/ektos.net\/articles\/almindelige-emc-fejl-og-hvordan-man-forebygger-dem\/"},"modified":"2026-01-12T13:45:18","modified_gmt":"2026-01-12T13:45:18","slug":"almindelige-emc-fejl-og-hvordan-man-forebygger-dem","status":"publish","type":"article","link":"https:\/\/ektos-backup.eistrupweb.dk\/da\/articles\/almindelige-emc-fejl-og-hvordan-man-forebygger-dem\/","title":{"rendered":"Almindelige EMC-fejl og hvordan man forebygger dem"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"15248\" class=\"elementor elementor-15248 elementor-13815\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68239d3 e-con-full e-flex e-con e-parent\" data-id=\"68239d3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-bc8309a e-flex e-con-boxed e-con e-child\" data-id=\"bc8309a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f062911 e-flex e-con-boxed e-con e-child\" data-id=\"f062911\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-df954d9 elementor-widget elementor-widget-heading\" data-id=\"df954d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Almindelige EMC-fejl og hvordan man forebygger dem <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6097c39 elementor-widget elementor-widget-heading\" data-id=\"6097c39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">3. december 2025<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-79b32fb e-con-full e-flex e-con e-parent\" data-id=\"79b32fb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-e3d89be e-flex e-con-boxed e-con e-child\" data-id=\"e3d89be\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-eae728e e-flex e-con-boxed e-con e-child\" data-id=\"eae728e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7895cce e-con-full e-flex e-con e-child\" data-id=\"7895cce\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-176d770 e-con-full titlesticky e-flex e-con e-child\" data-id=\"176d770\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bd7287a elementor-widget elementor-widget-heading\" data-id=\"bd7287a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Indhold<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2e55070 elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"2e55070\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#one\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zM124 296c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h264c6.6 0 12 5.4 12 12v56c0 6.6-5.4 12-12 12H124z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Hvorfor EMC fejler i moderne elektronik <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#two\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zM124 296c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h264c6.6 0 12 5.4 12 12v56c0 6.6-5.4 12-12 12H124z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">EMC-fejl p\u00e5 PCB- og systemniveau <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#three\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zM124 296c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h264c6.6 0 12 5.4 12 12v56c0 6.6-5.4 12-12 12H124z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Hvorfor moderne produkter \u00f8ger EMC-udfordringerne <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#four\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zM124 296c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h264c6.6 0 12 5.4 12 12v56c0 6.6-5.4 12-12 12H124z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Praktisk EMC-design <br>tjekliste<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#five\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zM124 296c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h264c6.6 0 12 5.4 12 12v56c0 6.6-5.4 12-12 12H124z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Forretningsm\u00e6ssig indvirkning af EMC-planl\u00e6gning <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#six\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zM124 296c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h264c6.6 0 12 5.4 12 12v56c0 6.6-5.4 12-12 12H124z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Konklusion <\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"#seven\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8zM124 296c-6.6 0-12-5.4-12-12v-56c0-6.6 5.4-12 12-12h264c6.6 0 12 5.4 12 12v56c0 6.6-5.4 12-12 12H124z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">FAQ<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e2e8d9 e-con-full e-flex e-con e-child\" data-id=\"5e2e8d9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fb7f2b1 elementor-widget elementor-widget-text-editor\" data-id=\"fb7f2b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/ektos-backup.eistrupweb.dk\/typetesting-compliance\/emc\/\"><b><span data-contrast=\"none\">Elektromagnetisk kompatibilitet (EMC)<\/span><\/b><\/a><span data-contrast=\"none\"> er en af de mest almindelige \u00e5rsager til forsinkelser og redesigns i elektronikudvikling. Produkter, der ikke opfylder EMC-kravene, risikerer at dumpe certificeringen, yde d\u00e5rligt i virkelige milj\u00f8er eller forstyrre andre enheder. Mange EMC-fejl kan undg\u00e5s ved at overveje EMC fra de tidligste projektstadier.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p><span data-contrast=\"none\">Denne vejledning forklarer, hvorfor EMC-problemer opst\u00e5r, hvordan de typisk viser sig p\u00e5 PCB- og systemniveau, og hvilke praktiske trin der kan hj\u00e6lpe teams med at opn\u00e5 p\u00e5lidelige, kompatible designs.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30e0519 elementor-widget elementor-widget-html\" data-id=\"30e0519\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>div#one {\n        scroll-margin-top: 200px;\n    }\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-576c6ed elementor-widget elementor-widget-heading\" data-id=\"576c6ed\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"one\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hvorfor EMC fejler i moderne elektronik <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6688588 elementor-widget elementor-widget-text-editor\" data-id=\"6688588\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"none\">Nutidens elektronik er mindre, hurtigere og langt mere integreret end nogensinde f\u00f8r. Selvom dette muligg\u00f8r bedre ydeevne og mere kompakte designs, forst\u00e6rker det ogs\u00e5 modtageligheden for elektromagnetisk interferens (EMI). H\u00f8jere clockhastigheder, hurtigere signalflanker og t\u00e6ttere layouts skaber flere muligheder for st\u00f8jgenerering og kobling mellem kredsl\u00f8b.  <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p><span data-contrast=\"none\">Mange moderne kredsl\u00f8b fungerer ved meget lave sp\u00e6ndinger, hvilket reducerer st\u00f8jmargener og \u00f8ger modtageligheden. I mellemtiden indeholder enheder nu flere radioer \u2013 Wi-Fi, Bluetooth, LTE, <\/span><span data-contrast=\"none\">kort r\u00e6kkevidde<\/span><span data-contrast=\"none\"> <\/span><span data-contrast=\"none\">RF<\/span><span data-contrast=\"none\"> \u2013 som alle opererer inden for samme kabinet, hvilket skaber et meget komplekst elektromagnetisk milj\u00f8. Uden bevidst EMC-design kan selv sm\u00e5 tilsides\u00e6ttelser f\u00f8re til st\u00f8rre manglende overholdelse.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8713648 elementor-widget elementor-widget-html\" data-id=\"8713648\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>div#two {\n        scroll-margin-top: 180px;\n    }\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a094dec elementor-widget elementor-widget-heading\" data-id=\"a094dec\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"two\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">EMC-fejl p\u00e5 PCB- og systemniveau <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39b158b elementor-widget elementor-widget-text-editor\" data-id=\"39b158b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"section-2-single-article-wrap-left\"><div class=\"section-2-single-article-wrap-left-text\"><p><span class=\"TextRun SCXW205015461 BCX0\" lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW205015461 BCX0\">EMC-fejl kan opst\u00e5 p\u00e5 forskellige stadier af produktudviklingen, fra de enkelte komponenter p\u00e5 et printkort (PCB) til det komplette system. Forst\u00e5else af de typiske fejltilstande g\u00f8r<\/span><span class=\"NormalTextRun SCXW205015461 BCX0\"> <\/span><\/span><span class=\"TextRun Highlight SCXW205015461 BCX0\" lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW205015461 BCX0\">det<\/span><\/span><span class=\"TextRun SCXW205015461 BCX0\" lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW205015461 BCX0\"> lettere at forebygge.<\/span><\/span><span class=\"EOP SCXW205015461 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1d5dc9 elementor-widget elementor-widget-heading\" data-id=\"d1d5dc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">EMC-fejl p\u00e5 PCB-niveau <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a0e6fa elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"7a0e6fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"> <b>Utilstr\u00e6kkelig jordforbindelse:<\/b> Ufuldst\u00e6ndige eller fragmenterede jordplaner for\u00e5rsager st\u00f8jkobling, jordbounce og d\u00e5rlig signalintegritet.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>D\u00e5rlig sporrouting:<\/b> Lange eller forkert dirigerede spor fungerer som antenner. H\u00f8jhastighedssignaler kr\u00e6ver kontrolleret impedans, korte returstier og korrekt afstand. <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Utilstr\u00e6kkelig afkobling:<\/b> D\u00e5rligt placerede afkoblingskondensatorer tillader koblingsst\u00f8j og sp\u00e6ndingsrippel at sprede sig over hele kortet.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Manglende afsk\u00e6rmning:<\/b> Oscillatorer, switching-konvertere og RF-komponenter har ofte brug for lokaliseret afsk\u00e6rmning eller forbedret placering.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Str\u00f8mplan-diskontinuiteter:<\/b> Opdelinger og diskontinuiteter i str\u00f8mplanet forstyrrer returstr\u00f8mme og \u00f8ger emissionerne.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Stik- og kabelproblemer:<\/b> Uafsk\u00e6rmede eller d\u00e5rligt afsluttede kabler er en hyppig \u00e5rsag til udstr\u00e5let og ledet EMI.\n<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82d5e76 elementor-widget elementor-widget-heading\" data-id=\"82d5e76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">EMC-fejl p\u00e5 systemniveau <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddf558b elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"ddf558b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"> <b>Kabinetdesign:<\/b> Plastkabinetter giver minimal afsk\u00e6rmning. Selv metalkabinetter har brug for kontinuerlig elektrisk kontakt ved s\u00f8mme, ventilations\u00e5bninger og samlinger. <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Kabelstyring:<\/b> Lange, parallelle kabelf\u00f8ringer eller uafsk\u00e6rmede eksterne kabler kan introducere krydstale og udstr\u00e5lede emissioner. <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Str\u00f8mforsyningsst\u00f8j:<\/b> Ufiltrerede str\u00f8mforsyninger er en v\u00e6sentlig kilde til ledede emissioner og kan forstyrre f\u00f8lsomme kredsl\u00f8b, is\u00e6r RF-moduler. <\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Komponentinteraktion:<\/b> Moduler kan best\u00e5 EMC-test individuelt, men fejle, n\u00e5r de integreres p\u00e5 grund af kumulative emissioner eller interferens.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-circle\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119 8 8 119 8 256s111 248 248 248 248-111 248-248S393 8 256 8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"><b>Softwareinducerede emissioner:<\/b> Hurtig switching af I\/O-ben eller hurtige tilstands\u00e6ndringer kan \u00f8ge st\u00f8jen, hvis firmwareadf\u00e6rd ikke er koordineret med hardwaredesign.\n<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f8a794 elementor-widget elementor-widget-text-editor\" data-id=\"1f8a794\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW169016841 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW169016841 BCX0\">Effektiv EMC-ydeevne kr\u00e6ver samarbejde mellem mekaniske, hardware- og softwareteams gennem hele udviklingscyklussen.<\/span><\/span><span class=\"EOP SCXW169016841 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed00687 elementor-widget elementor-widget-html\" data-id=\"ed00687\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>div#three {\n        scroll-margin-top: 180px;\n    }\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71836fd elementor-widget elementor-widget-heading\" data-id=\"71836fd\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"three\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hvorfor moderne produkter \u00f8ger EMC-udfordringerne <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5036107 elementor-widget elementor-widget-text-editor\" data-id=\"5036107\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW20474276 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW20474276 BCX0\">Den ubarmhjertige str\u00e6ben efter innovation har introduceret flere faktorer, der i sagens natur komplicerer EMC-overholdelse for moderne elektroniske produkter:<\/span><\/span><span class=\"EOP SCXW20474276 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e2321f0 elementor-widget elementor-widget-text-editor\" data-id=\"e2321f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li><b><span data-contrast=\"none\">H\u00f8jere frekvenser og hurtigere flanker:<\/span><\/b><span data-contrast=\"none\"> Nutidens processorer og mikrocontrollere skifter meget hurtigere end \u00e6ldre designs. Disse hurtige overgange skaber en bredere vifte af emissioner, hvilket g\u00f8r det vanskeligere at kontrollere EMI.<\/span> <br><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":220,\"335559739\":220}\"> <\/span><\/li><li><b><span data-contrast=\"none\">\u00d8get integration og t\u00e6thed:<\/span><\/b><span data-contrast=\"none\"> Efterh\u00e5nden som enheder krymper, placeres flere komponenter t\u00e6ttere sammen. Dette reducerer den naturlige adskillelse mellem st\u00f8jende og f\u00f8lsomme kredsl\u00f8b, hvilket g\u00f8r koblingsproblemer langt mere sandsynlige.<\/span> <br><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":220,\"335559739\":220}\"> <\/span><\/li><li><a href=\"https:\/\/ektos-backup.eistrupweb.dk\/da\/elektronikudvikling\/tradlos-radiofrekvens\/\"><b><span data-contrast=\"none\">Tr\u00e5dl\u00f8s forbindelse<\/span><\/b><\/a><b><span data-contrast=\"none\"> overalt:<\/span><\/b><span data-contrast=\"none\"> De fleste produkter inkluderer nu Wi-Fi, Bluetooth, LTE eller andre radioer, der opererer ved forskellige frekvenser og effektniveauer. At forhindre disse systemer i at forstyrre hinanden er en konstant EMC-udfordring.<\/span> <br><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":220,\"335559739\":220}\"> <\/span><\/li><li><b><span data-contrast=\"none\">Lavere driftssp\u00e6ndinger:<\/span><\/b><span data-contrast=\"none\"> Moderne energieffektive designs bruger meget lave sp\u00e6ndinger, hvilket betyder, at signaler har mindre st\u00f8jmargen. Selv sm\u00e5 m\u00e6ngder interferens kan for\u00e5rsage ydelsesproblemer.<\/span> <br><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":220,\"335559739\":220}\"> <\/span><\/li><li><b><span data-contrast=\"none\">Omkostningspres:<\/span><\/b><span data-contrast=\"none\"> Omkostningsdrevne komponentvalg eller forenklede layouts kan utilsigtet sv\u00e6kke EMC-ydeevnen. At finde den rette balance mellem omkostninger og robust design kr\u00e6ver omhyggelig d\u00f8mmekraft.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":220,\"335559739\":220}\"> <br><br><\/span><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b761c5 elementor-widget elementor-widget-text-editor\" data-id=\"2b761c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span class=\"TextRun SCXW181077364 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW181077364 BCX0\">St\u00e6rkt EMC-design er afg\u00f8rende ikke kun for at opfylde lovkrav, men ogs\u00e5 for at sikre, at produktet yder p\u00e5lideligt under virkelige forhold.<\/span><\/span><span class=\"EOP SCXW181077364 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea5a1e7 elementor-widget elementor-widget-html\" data-id=\"ea5a1e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>div#four {\n        scroll-margin-top: 180px;\n    }\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff8d1f7 elementor-widget elementor-widget-heading\" data-id=\"ff8d1f7\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"four\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Praktisk EMC-designtjekliste <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b5e560c elementor-widget elementor-widget-text-editor\" data-id=\"b5e560c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p aria-level=\"2\"><span class=\"TextRun SCXW23451978 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW23451978 BCX0\">Undg\u00e5else af almindelige EMC-problemer starter med disciplineret design. Punkterne nedenfor fremh\u00e6ver n\u00f8gleomr\u00e5der, som ingeni\u00f8rer b\u00f8r overveje gennem hele udviklingen. <\/span><\/span><span class=\"EOP SCXW23451978 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7de14fc elementor-widget elementor-widget-image\" data-id=\"7de14fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Practical-EMC-design-checklist-1024x576.png\" class=\"attachment-large size-large wp-image-15249\" alt=\"Practical EMC design checklist\" srcset=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Practical-EMC-design-checklist-1024x576.png 1024w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Practical-EMC-design-checklist-300x169.png 300w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Practical-EMC-design-checklist-768x432.png 768w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Practical-EMC-design-checklist-1536x864.png 1536w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Practical-EMC-design-checklist-18x10.png 18w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Practical-EMC-design-checklist.png 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a62e467 elementor-widget elementor-widget-text-editor\" data-id=\"a62e467\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p aria-level=\"2\"><span class=\"TextRun SCXW18647478 BCX0\" lang=\"EN-US\" xml:lang=\"EN-US\" data-contrast=\"none\"><span class=\"NormalTextRun SCXW18647478 BCX0\">Moderne CAD-v\u00e6rkt\u00f8jer som f.eks. <\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW18647478 BCX0\">KiCad<\/span><span class=\"NormalTextRun SCXW18647478 BCX0\">, Altium og OrCAD g\u00f8r det lettere at <\/span><span class=\"NormalTextRun SCXW18647478 BCX0\">validere<\/span><span class=\"NormalTextRun SCXW18647478 BCX0\"> disse designvalg tidligt. Uanset om du bruger vandfalds-, V-model- eller agile workflows, hj\u00e6lper integrering af EMC-kontroller gennem hele projektet med at sikre en j\u00e6vnere vej til test og certificering.<\/span><\/span><span class=\"EOP SCXW18647478 BCX0\" data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b8be408 elementor-widget elementor-widget-html\" data-id=\"b8be408\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>div#five {\n        scroll-margin-top: 180px;\n    }\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba4edf2 elementor-widget elementor-widget-heading\" data-id=\"ba4edf2\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"five\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Forretningsm\u00e6ssig indvirkning af EMC-planl\u00e6gning <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f877d9c elementor-widget elementor-widget-text-editor\" data-id=\"f877d9c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"none\">Tidlig EMC-planl\u00e6gning p\u00e5virker mere end teknisk ydeevne; det p\u00e5virker direkte omkostninger, tidslinjer og certificeringssucces. Produkter, der ikke tager h\u00f8jde for EMC fra starten, st\u00e5r ofte over for gentagne testfejl, redesigncyklusser og lanceringsforsinkelser. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">Hurtigere time to market<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">Integrering af EMC-overvejelser tidligt \u00f8ger sandsynligheden for at best\u00e5 EMC-test i f\u00f8rste fors\u00f8g og undg\u00e5r lange, dyre iterationer.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">Reduceret redesignomkostninger<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">Sene EMC-problemer kr\u00e6ver ofte layoutopdateringer, komponent\u00e6ndringer eller kabinetjusteringer. Tidlig planl\u00e6gning minimerer omarbejde og holder udviklingen inden for budgettet. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">Forbedret produktp\u00e5lidelighed<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">EMC-kompatible enheder yder mere konsekvent i virkelige milj\u00f8er, hvilket f\u00f8rer til f\u00e6rre interferensproblemer, f\u00e6rre garantikrav og bedre brugertilfredshed.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">J\u00e6vnere certificering og overholdelse<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">De fleste markeder kr\u00e6ver EMC-godkendelse, f\u00f8r et produkt kan s\u00e6lges. St\u00e6rk planl\u00e6gning sikrer en mere forudsigelig certificeringsproces og reducerer regulatorisk risiko. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p><span data-contrast=\"none\">Klar EMC-strategi gennem hele udviklingen hj\u00e6lper med at levere produkter, der er kompatible, p\u00e5lidelige og konkurrencedygtige.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b50e912 elementor-widget elementor-widget-html\" data-id=\"b50e912\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>div#six {\n        scroll-margin-top: 180px;\n    }\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3133027 elementor-widget elementor-widget-heading\" data-id=\"3133027\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"six\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Konklusion <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4d7b69 elementor-widget elementor-widget-text-editor\" data-id=\"e4d7b69\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span data-contrast=\"none\">EMC leverer de bedste resultater, n\u00e5r det er integreret fra selve starten af udviklingen. At adressere det tidligt p\u00e5 tv\u00e6rs af arkitektur, <\/span><strong><a href=\"https:\/\/ektos-backup.eistrupweb.dk\/da\/elektronikudvikling\/pcb-design\/\">PCB-layout<\/a><\/strong><span data-contrast=\"none\">, firmware og kabinetdesign reducerer projektrisikoen og \u00f8ger sandsynligheden for at best\u00e5 certificering til tiden.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p><span data-contrast=\"none\">Teams, der tager denne tilgang, frigiver konsekvent mere p\u00e5lidelige, kompatible og konkurrencedygtige produkter. Vores udviklingsproces underst\u00f8tter dette ved at identificere EMC-problemer tidligt og guide praktiske, omkostningseffektive l\u00f8sninger. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p><span data-contrast=\"none\">For support med EMC-strategi eller certificering, kontakt <\/span><span data-contrast=\"none\">Managing Director<\/span><span data-contrast=\"none\">, Henrik Brosb\u00f8l p\u00e5 <\/span><a href=\"mailto:hbr@ektos.net\"><b><span data-contrast=\"none\">hbr@ektos.net<\/span><\/b><\/a><span data-contrast=\"none\">.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-47f1fa3 elementor-widget elementor-widget-html\" data-id=\"47f1fa3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>div#seven {\n        scroll-margin-top: 180px;\n    }\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2df1903 elementor-widget elementor-widget-heading\" data-id=\"2df1903\" data-element_type=\"widget\" data-e-type=\"widget\" id=\"seven\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ofte stillede sp\u00f8rgsm\u00e5l om EMC-fejl <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3b5b76 elementor-widget elementor-widget-text-editor\" data-id=\"b3b5b76\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p aria-level=\"3\"><b><span data-contrast=\"none\">Hvad er de mest almindelige \u00e5rsager til EMC-testfejl?<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">De mest almindelige \u00e5rsager omfatter d\u00e5rligt PCB-layout (utilstr\u00e6kkelig jordforbindelse, forkert sporrouting), utilstr\u00e6kkelig afsk\u00e6rmning, mangel p\u00e5 korrekt filtrering p\u00e5 str\u00f8mledninger, uafsk\u00e6rmede kabler og forkert kabinetdesign. Ofte stammer disse problemer fra at fors\u00f8mme EMC-overvejelser tidligt i designcyklussen. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">Hvordan kan jeg forhindre almindelige EMC-problemer i mit elektroniske design?<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">Forebyggelse af almindelige EMC-problemer involverer en holistisk tilgang: implementer solide jordplaner, brug effektive afkoblingskondensatorer, rout h\u00f8jhastighedssignaler omhyggeligt med impedanskontrol, afsk\u00e6rm st\u00f8jende komponenter, filtrer str\u00f8m- og signallinjer, og s\u00f8rg for korrekt ESD-beskyttelse. Tidligt samarbejde mellem hardware- og softwareingeni\u00f8rer er n\u00f8glen. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">Hvad er forskellen mellem EMI og EMC?<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">EMI (Electromagnetic Interference) refererer til ethvert u\u00f8nsket elektrisk eller magnetisk signal, der forstyrrer ydeevnen af en elektronisk enhed. EMC (Electromagnetic Compatibility) er evnen for en elektronisk enhed til at fungere korrekt i sit elektromagnetiske milj\u00f8 uden at introducere ut\u00e5lelig elektromagnetisk forstyrrelse for noget i det milj\u00f8. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">Hvorfor er EMC-overholdelse s\u00e5 vigtig for nye produkter?<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">EMC-overholdelse er kritisk af flere \u00e5rsager: det er et lovkrav for markedsadgang i mange regioner, det sikrer produktp\u00e5lidelighed og forhindrer funktionsfejl, det beskytter forbrugerne mod potentielle sikkerhedsrisici, og det hj\u00e6lper med at undg\u00e5 dyre redesigns, produkttilbagekaldelser og skade p\u00e5 brandets omd\u00f8mme.<\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">Kan software p\u00e5virke EMC-ydeevnen?<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">Mens EMC prim\u00e6rt er en hardwarebekymring, kan software indirekte p\u00e5virke EMC-ydeevnen. For eksempel kan hurtig switching af I\/O-ben eller d\u00e5rligt administrerede str\u00f8mtilstande forv\u00e6rre hardwarebaserede emissioner eller modtagelighedsproblemer. Vores embedded softwareudviklere overvejer disse interaktioner for at optimere det samlede system EMC.  <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p><p aria-level=\"3\"><b><span data-contrast=\"none\">P\u00e5 hvilket udviklingsstadie b\u00f8r EMC overvejes?<\/span><\/b><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"134245418\":true,\"134245529\":true,\"335559738\":280,\"335559739\":80}\"> <\/span><\/p><p><span data-contrast=\"none\">EMC b\u00f8r overvejes fra selve begyndelsen af produktudviklingslivscyklussen, under konceptuelt design og arkitekturplanl\u00e6gning. Integrering af EMC-overvejelser tidligt sparer betydelig tid og omkostninger sammenlignet med at adressere problemer sent i testfasen. <\/span><span data-ccp-props=\"{\"134233117\":false,\"134233118\":false,\"335559738\":240,\"335559739\":240}\"> <\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-72b74e3 e-con-full e-flex e-con e-parent\" data-id=\"72b74e3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-7132374 e-flex e-con-boxed e-con e-child\" data-id=\"7132374\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-be3c601 e-flex e-con-boxed e-con e-child\" data-id=\"be3c601\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad5f15e elementor-widget elementor-widget-heading\" data-id=\"ad5f15e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L\u00c6S FLERE ARTIKLER<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43e3fba elementor-widget elementor-widget-shortcode\" data-id=\"43e3fba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><div class=\"cdm-featured-articles-container\"><div class=\"cdm-featured-articles-grid\">        <article class=\"cdm-featured-article-card cdm-featured-article-card--grid\">\n            <a href=\"https:\/\/ektos-backup.eistrupweb.dk\/da\/articles\/almindelige-emc-fejl-og-hvordan-man-forebygger-dem\/\" class=\"cdm-featured-article-card__link\">\n                <div class=\"cdm-featured-article-card__image\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Common-EMC-Failures-and-How-to-Prevent-Them-banner-1024x576.png\" class=\"attachment-large size-large wp-post-image\" alt=\"Almindelige EMC-fejl og hvordan man forebygger dem\" loading=\"lazy\" srcset=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Common-EMC-Failures-and-How-to-Prevent-Them-banner-1024x576.png 1024w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Common-EMC-Failures-and-How-to-Prevent-Them-banner-300x169.png 300w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Common-EMC-Failures-and-How-to-Prevent-Them-banner-768x432.png 768w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Common-EMC-Failures-and-How-to-Prevent-Them-banner-1536x864.png 1536w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Common-EMC-Failures-and-How-to-Prevent-Them-banner-18x10.png 18w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/12\/Common-EMC-Failures-and-How-to-Prevent-Them-banner.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                <\/div>\n                <div class=\"cdm-featured-article-card__content\">\n                                            <span class=\"cdm-featured-article-card__badge\">\n                            EMC                        <\/span>\n                                        <h3 class=\"cdm-featured-article-card__title\">Almindelige EMC-fejl og hvordan man forebygger dem<\/h3>\n                    \n                    \n                <\/div>\n            <\/a>\n        <\/article>\n                <article class=\"cdm-featured-article-card cdm-featured-article-card--grid\">\n            <a href=\"https:\/\/ektos-backup.eistrupweb.dk\/da\/articles\/prae-compliance-emc-test-hvordan-tidlig-evaluering-sparer-tid-og-omkostninger\/\" class=\"cdm-featured-article-card__link\">\n                <div class=\"cdm-featured-article-card__image\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"681\" src=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/11\/emc-testing-1-1-1024x681.png\" class=\"attachment-large size-large wp-post-image\" alt=\"Pre-Compliance EMC-test: Hvordan tidlig evaluering sparer tid og omkostninger\" loading=\"lazy\" srcset=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/11\/emc-testing-1-1-1024x681.png 1024w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/11\/emc-testing-1-1-300x199.png 300w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/11\/emc-testing-1-1-768x510.png 768w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/11\/emc-testing-1-1-1536x1021.png 1536w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/11\/emc-testing-1-1-18x12.png 18w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/11\/emc-testing-1-1.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                <\/div>\n                <div class=\"cdm-featured-article-card__content\">\n                                            <span class=\"cdm-featured-article-card__badge\">\n                            EMC                        <\/span>\n                                        <h3 class=\"cdm-featured-article-card__title\">Pre-Compliance EMC-test: Hvordan tidlig evaluering sparer tid og omkostninger<\/h3>\n                    \n                    \n                <\/div>\n            <\/a>\n        <\/article>\n                <article class=\"cdm-featured-article-card cdm-featured-article-card--grid\">\n            <a href=\"https:\/\/ektos-backup.eistrupweb.dk\/da\/articles\/funktionel-sikkerhedsparathed-10-spoergsmaal-som-ethvert-ingenioerteam-boer-besvare\/\" class=\"cdm-featured-article-card__link\">\n                <div class=\"cdm-featured-article-card__image\">\n                    <img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/10\/fusa-article-banners-3-1024x576.png\" class=\"attachment-large size-large wp-post-image\" alt=\"Funktionel sikkerhedsparathed: 10 sp\u00f8rgsm\u00e5l, som ethvert ingeni\u00f8rteam b\u00f8r besvare\" loading=\"lazy\" srcset=\"https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/10\/fusa-article-banners-3-1024x576.png 1024w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/10\/fusa-article-banners-3-300x169.png 300w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/10\/fusa-article-banners-3-768x432.png 768w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/10\/fusa-article-banners-3-1536x864.png 1536w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/10\/fusa-article-banners-3-18x10.png 18w, https:\/\/ektos-backup.eistrupweb.dk\/wp-content\/uploads\/2025\/10\/fusa-article-banners-3.png 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                <\/div>\n                <div class=\"cdm-featured-article-card__content\">\n                                            <span class=\"cdm-featured-article-card__badge\">\n                            BLDC                        <\/span>\n                                        <h3 class=\"cdm-featured-article-card__title\">Funktionel sikkerhedsparathed: 10 sp\u00f8rgsm\u00e5l, som ethvert ingeni\u00f8rteam b\u00f8r besvare<\/h3>\n                    \n                    \n                <\/div>\n            <\/a>\n        <\/article>\n        <\/div><\/div><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3b181b4 e-con-full e-flex e-con e-parent\" data-id=\"3b181b4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-49a6dde e-flex e-con-boxed e-con e-child\" data-id=\"49a6dde\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-65be982 e-flex e-con-boxed e-con e-child\" data-id=\"65be982\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div 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ARTIKLER<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e25071e e-flex e-con-boxed e-con e-parent\" data-id=\"e25071e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Almindelige EMC-fejl og hvordan man forebygger dem 3. december 2025 Indhold Hvorfor EMC fejler i moderne elektronik EMC-fejl p\u00e5 PCB- [&hellip;]<\/p>\n","protected":false},"featured_media":15250,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","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-5)","background-image":"","background-repeat":"repeat","background-position":"center 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