{"id":4513,"date":"2025-10-27T11:36:09","date_gmt":"2025-10-27T03:36:09","guid":{"rendered":"https:\/\/www.topfastpcb.com\/?p=4513"},"modified":"2025-10-27T13:44:45","modified_gmt":"2025-10-27T05:44:45","slug":"the-role-of-pcbs-in-the-internet-of-things","status":"publish","type":"post","link":"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/","title":{"rendered":"PCB's rolle i tingenes internet"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_74 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Indholdsfortegnelse<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#The_Core_Role_of_PCBs_in_the_Internet_of_Things\" >PCB's centrale rolle i tingenes internet<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#2_PCB_Technological_Innovations_Driven_by_IoT\" >2. PCB-teknologiske innovationer drevet af IoT<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#21_Breakthroughs_in_High-Frequency_and_High-Speed_Materials\" >2.1 Gennembrud inden for h\u00f8jfrekvens- og h\u00f8jhastighedsmaterialer<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#22_Evolution_of_High-Density_Interconnect_HDI_Technology\" >2.2 Udvikling af HDI-teknologi (High Density Interconnect)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#23_Expansion_of_Flexible_Electronics_Technology\" >2.3 Udvidelse af fleksibel elektronikteknologi<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#3_Customized_PCB_Solutions_for_IoT_Application_Scenarios\" >3. Tilpassede PCB-l\u00f8sninger til IoT-applikationsscenarier<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#31_Smart_Home_Sector\" >3.1 Smart Home-sektoren<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#32_Industrial_IoT_IIoT\" >3.2 Industriel IoT (IIoT)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#33_Smart_Medical_Devices\" >3.3 Smart medicinsk udstyr<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#4_Strategic_Pathways_for_the_PCB_Industry_to_Address_IoT_Challenges\" >4. Strategiske veje for printkortindustrien til at l\u00f8se IoT-udfordringer<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#41_Technological_Upgrade_Dimension\" >4.1 Teknologisk opgraderingsdimension<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#42_Industrial_Collaboration_Models\" >4.2 Modeller for industrielt samarbejde<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#43_Sustainable_Development\" >4.3 B\u00e6redygtig udvikling<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#5_Future_Development_Trends_and_Innovation_Directions\" >5. Fremtidige udviklingstendenser og innovationsretninger<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/#6_Conclusion\" >6. Konklusion<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Core_Role_of_PCBs_in_the_Internet_of_Things\"><\/span>PCB's centrale rolle i tingenes internet<span class=\"ez-toc-section-end\"><\/span><\/h2><p>Den <a href=\"https:\/\/www.topfastpcb.com\/da\/blog\/printed-circuit-board-pcb\/\">Trykt kredsl\u00f8b<\/a> (PCB), der fungerer som den grundl\u00e6ggende b\u00e6rer af IoT-enheder, er ikke kun st\u00f8ttestrukturen for elektroniske komponenter, men ogs\u00e5 n\u00f8glen til at muligg\u00f8re enhedsintelligens. I IoT-\u00f8kosystemet integrerer printkort mikrocontrollere, sensorer, kommunikationsmoduler og str\u00f8mstyringssystemer og fungerer som en bro, der forbinder den fysiske og den digitale verden.<\/p><p><strong>Kernefunktionsmatrix<\/strong>:<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Funktionelt omr\u00e5de<\/th><th>Teknisk implementering<\/th><th>Anvendelsessager<\/th><\/tr><\/thead><tbody><tr><td>Integration og styring af enheder<\/td><td>Sammenkobling med h\u00f8j densitet (<a href=\"https:\/\/www.topfastpcb.com\/da\/products\/hdi-pcb\/\">HDI<\/a>), miniaturiseret emballage<\/td><td>Smart armb\u00e5nd med integreret pulsm\u00e5ling og Bluetooth-kommunikation<\/td><\/tr><tr><td>Multimodal sammenkobling<\/td><td>RF-kredsl\u00f8bsdesign, impedanstilpasning<\/td><td>Industrisensorer opn\u00e5r ekstern dataoverf\u00f8rsel via LoRa<\/td><\/tr><tr><td>Optimering af energieffektivitet<\/td><td>Integrerede kredsl\u00f8b til str\u00f8mstyring (PMIC)<\/td><td>Styring af str\u00f8mforbruget i soldrevne IoT-terminaler<\/td><\/tr><tr><td>Datasikkerhed<\/td><td>Hardware-krypteringschips, sikkerhedsprocessorer<\/td><td>Anti-tamper-design til intelligente m\u00e5lere<\/td><\/tr><tr><td>Strukturel innovation<\/td><td><a href=\"https:\/\/www.topfastpcb.com\/da\/products\/category\/flexible-pcb\/\">Fleksible trykte kredsl\u00f8b<\/a> (FPC), 3D-MID-teknologi<\/td><td>Ergonomisk design til b\u00e6rbare enheder<\/td><\/tr><\/tbody><\/table><\/figure><hr class=\"wp-block-separator has-alpha-channel-opacity\"\/><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things.jpg\" alt=\"PCB og Internet of Things\" class=\"wp-image-4514\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_PCB_Technological_Innovations_Driven_by_IoT\"><\/span>2. PCB-teknologiske innovationer drevet af IoT<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Breakthroughs_in_High-Frequency_and_High-Speed_Materials\"><\/span>2.1 Gennembrud inden for h\u00f8jfrekvens- og h\u00f8jhastighedsmaterialer<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Behov for 5G\/LoRa-kommunikation<\/strong>: Materialer med lavt tab (Df&lt;0,002) som PTFE, LCP<\/li>\n\n<li><strong>Sikring af signalintegritet<\/strong>: Impedansstyring p\u00e5 mikroniveau (afvigelse &lt;2%) via laser\u00e6tsning<\/li>\n\n<li><strong>Anvendelsesscenarier<\/strong>: 5G-basestations-AAU'er, edge computing-gateways, opfattelsesenheder til autonom k\u00f8rsel<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Evolution_of_High-Density_Interconnect_HDI_Technology\"><\/span>2.2 Udvikling af HDI-teknologi (High Density Interconnect)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Miniatyriseringsprocesser<\/strong>: 3-trins blinde og nedgravede vias + 0,1 mm mikrovia-behandling<\/li>\n\n<li><strong>\u00d8get ledningst\u00e6thed<\/strong>: Ultrah\u00f8j integrationst\u00e6thed p\u00e5 200 linjer\/cm\u00b2<\/li>\n\n<li><strong>Typiske anvendelser<\/strong>: Billedmoduler til medicinske endoskoper, kerner til behandling af AR-briller<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23_Expansion_of_Flexible_Electronics_Technology\"><\/span>2.3 Udvidelse af fleksibel elektronikteknologi<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Innovative strukturer<\/strong>: Stive flexplader erstatter traditionelle stik<\/li>\n\n<li><strong>Optimering af plads<\/strong>: 30% reducerer signalvejsl\u00e6ngden for intelligente terminaler<\/li>\n\n<li><strong>Nye omr\u00e5der<\/strong>: Fleksible sk\u00e6rmdrivere, elektroniske kontrolsystemer til biler<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Customized_PCB_Solutions_for_IoT_Application_Scenarios\"><\/span>3. Tilpassede PCB-l\u00f8sninger til IoT-applikationsscenarier<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_Smart_Home_Sector\"><\/span>3.1 Smart Home-sektoren<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Integration af flere protokoller<\/strong>: Enkeltkortskompatibilitet med Wi-Fi 6 + Bluetooth 5.2 + Zigbee 3.0<\/li>\n\n<li><strong>Design med lavt str\u00f8mforbrug<\/strong>: Str\u00f8mforbrug i standby &lt;10 \u03bcW opn\u00e5et via dynamisk sp\u00e6ndingsskalering (DVS)<\/li>\n\n<li><strong>Typisk tilf\u00e6lde<\/strong>: UL-certificeret sikkerhedsmodul til intelligente l\u00e5se<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_Industrial_IoT_IIoT\"><\/span>3.2 Industriel IoT (IIoT)<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Milj\u00f8m\u00e6ssig tilpasningsevne<\/strong>: Drift i et bredt temperaturomr\u00e5de fra -40 \u00b0C til 125 \u00b0C<\/li>\n\n<li><strong>Forbedret p\u00e5lidelighed<\/strong>: Overensstemmende bel\u00e6gning, der best\u00e5r 1000 timers saltt\u00e5getest<\/li>\n\n<li><strong>Eksempel p\u00e5 anvendelse<\/strong>: Forudsigende vedligeholdelsessensorer til overv\u00e5gning af olie- og gasr\u00f8rledninger<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33_Smart_Medical_Devices\"><\/span>3.3 Smart medicinsk udstyr<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Biokompatibilitet<\/strong>: Overholdelse af ISO13485-standarden for medicinsk elektronik<\/li>\n\n<li><strong>Sikring af signaln\u00f8jagtighed<\/strong>: Design af 24-bit ADC-opsamlingskredsl\u00f8b<\/li>\n\n<li><strong>Innovativt produkt<\/strong>: Fleksibelt plasterdesign til kontinuerlige glukosem\u00e5lere (CGM)<\/li><\/ul><div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"402\" src=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things-1.jpg\" alt=\"PCB og Internet of Things\" class=\"wp-image-4515\" srcset=\"https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things-1.jpg 600w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things-1-300x201.jpg 300w, https:\/\/www.topfastpcb.com\/wp-content\/uploads\/2025\/10\/PCB-and-Internet-of-Things-1-18x12.jpg 18w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><\/div><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Strategic_Pathways_for_the_PCB_Industry_to_Address_IoT_Challenges\"><\/span>4. Strategiske veje for printkortindustrien til at l\u00f8se IoT-udfordringer<span class=\"ez-toc-section-end\"><\/span><\/h2><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"41_Technological_Upgrade_Dimension\"><\/span>4.1 Teknologisk opgraderingsdimension<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>V\u00e6rkt\u00f8jer til intelligent design<\/strong>: 40%-effektivitetsforbedring med Cadence Allegro AI-routingoptimering<\/li>\n\n<li><strong>Avancerede fremstillingsprocesser<\/strong>: 20 \u03bcm linjebredde\/afstand opn\u00e5et via mSAP-teknologi<\/li>\n\n<li><strong>Test- og verifikationssystem<\/strong>: &gt;99,5% udbytte med AOI + AXI kombineret inspektion<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"42_Industrial_Collaboration_Models\"><\/span>4.2 Modeller for industrielt samarbejde<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Modul\u00e6rt \u00f8kosystem<\/strong>: Udvikling af standardmodulbiblioteker til kommunikation\/sensorik\/str\u00f8m<\/li>\n\n<li><strong>Optimering af forsyningsk\u00e6den<\/strong>: 20% reduktion af driftsomkostninger gennem VMI-lagerstyring<\/li>\n\n<li><strong>Layout af servicenetv\u00e6rk<\/strong>: Hurtig respons fra regionale tekniske supportteams<\/li><\/ul><h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"43_Sustainable_Development\"><\/span>4.3 B\u00e6redygtig udvikling<span class=\"ez-toc-section-end\"><\/span><\/h3><ul class=\"wp-block-list\"><li><strong>Gr\u00f8n produktion<\/strong>: Brug af halogenfrit substrat \u00f8get til 85%<\/li>\n\n<li><strong>Cirkul\u00e6r \u00f8konomi<\/strong>: &gt;95% genvindingsgrad for spildevand med tungmetaller<\/li>\n\n<li><strong>Forbedring af energieffektiviteten<\/strong>: 60% stigning i varmeafledningseffektivitet med kobberbaserede varmer\u00f8r<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Future_Development_Trends_and_Innovation_Directions\"><\/span>5. Fremtidige udviklingstendenser og innovationsretninger<span class=\"ez-toc-section-end\"><\/span><\/h2><p><strong>K\u00f8replan for teknologisk udvikling<\/strong>:<\/p><ul class=\"wp-block-list\"><li><strong>P\u00e5 kort sigt (2024-2026)<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>Modning af teknologi til indlejrede komponenter p\u00e5 siliciumsubstrat<\/li>\n\n<li>&lt;24 timers hurtig prototyping-cyklus med 3D-printning<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>Mellemlangt sigt (2027-2030)<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>Hybrid integration af fotoniske integrerede kredsl\u00f8b (PIC) og PCB<\/li>\n\n<li>Kommercialisering af selvhelende kredsl\u00f8bsmaterialer<\/li><\/ul><ul class=\"wp-block-list\"><li><strong>P\u00e5 lang sigt (2031+)<\/strong>:<\/li><\/ul><ul class=\"wp-block-list\"><li>Anvendelse af bionedbrydelige PCB-materialer<\/li>\n\n<li>Gennembrud i teknologi til sammenkobling af kvantechips<\/li><\/ul><p><strong>Innovative anvendelsesmuligheder<\/strong>:<\/p><ul class=\"wp-block-list\"><li><strong>Digital tvilling<\/strong>: Digital styring af hele printkortets livscyklus<\/li>\n\n<li><strong>Hjerne-computer-interface<\/strong>: Fleksible elektrodearrangementer med h\u00f8j densitet<\/li>\n\n<li><strong>Internet i rummet<\/strong>: S\u00e6rlige printkort til terminaler til satellitkommunikation i lavt kredsl\u00f8b<\/li><\/ul><h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_Conclusion\"><\/span>6. Konklusion<span class=\"ez-toc-section-end\"><\/span><\/h2><p>PCB-teknologien er ved at forvandle sig fra en traditionel forbindelsesb\u00e6rer til en <strong>intelligent kerne<\/strong> af IoT-systemer. Gennem den dybe integration af <strong>innovationer inden for h\u00f8jfrekvente materialer<\/strong>, <strong>Integrationsprocesser med h\u00f8j t\u00e6thed<\/strong>og <strong>fleksibel elektronik-teknologi<\/strong>vil PCB-industrien forts\u00e6tte med at levere en <strong>H\u00f8j ydeevne, lavt str\u00f8mforbrug, h\u00f8j p\u00e5lidelighed<\/strong> hardwarefundament for IoT-enheder. I fremtiden, med den videre udvikling af <strong>AI-drevet design<\/strong>, <strong>gr\u00f8n produktion<\/strong>og <strong>modul\u00e6rt \u00f8kosystem<\/strong>vil PCB'er blive en vigtig teknologi, der driver IoT i retning af <strong>pervasive computing og allestedsn\u00e6rv\u00e6rende konnektivitet<\/strong>.<\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>PCB'er spiller en central rolle som den grundl\u00e6ggende hardware for Internet of Things (IoT), der omfatter centrale teknologiske omr\u00e5der som integration af intelligente enheder, sensorforbindelser og str\u00f8mstyring. Gennem teknologiske gennembrud inden for h\u00f8jfrekvente materialer, HDI (High-Density Interconnect) og fleksible kredsl\u00f8b opfylder printkort kravene til miniaturisering og lavt str\u00f8mforbrug i IoT-enheder.<\/p>","protected":false},"author":1,"featured_media":4516,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108],"tags":[391,111],"class_list":["post-4513","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-internet-of-things","tag-pcb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Role of PCBs in the Internet of Things - Topfastpcb<\/title>\n<meta name=\"description\" content=\"The Core Role of PCBs in IoT: From high-frequency, high-speed materials and HDI technology to flexible circuit innovations, PCBs drive the miniaturization, low-power consumption, and high-performance development of smart terminals, delivering industry-specific PCB solutions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.topfastpcb.com\/da\/blog\/the-role-of-pcbs-in-the-internet-of-things\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The Role of PCBs in the Internet of Things - 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