{"id":38591,"date":"2022-10-13T15:01:54","date_gmt":"2022-10-13T14:01:54","guid":{"rendered":"https:\/\/knowhow.distrelec.com\/?p=38591"},"modified":"2022-10-14T10:59:05","modified_gmt":"2022-10-14T09:59:05","slug":"bygga-elektroniska-kretsar-med-rnd-komponenter","status":"publish","type":"post","link":"https:\/\/knowhow.distrelec.com\/sv\/rnd-sv\/bygga-elektroniska-kretsar-med-rnd-komponenter\/","title":{"rendered":"Bygga elektroniska kretsar med RND-komponenter"},"content":{"rendered":"\n<p>Elektriska kort \u00e4r viktiga f\u00f6r att koppla ihop olika komponenter och l\u00e5ta dem kommunicera med varandra. De finns i princip i varje del av elektronik &#8211; v\u00e5ra telefoner, sensorer och andra elektroniska komponenter. F\u00f6r att driva dessa enheter beh\u00f6vs kompletta kretsar. F\u00f6r att hj\u00e4lpa till att skapa kretsar med r\u00e4tt komponenter \u00e4r <a href=\"https:\/\/www.distrelec.com\/global\/?search=rnd\" target=\"_blank\" rel=\"noreferrer noopener\">RND<\/a> ett varum\u00e4rke som f\u00f6rser sina kunder med v\u00e4rdefulla produkter.<\/p>\n\n\n\n<h2 id=\"en-kort-introduktion-till-elektroniska-kretsar\" class=\"wp-block-heading\"><a><\/a>En kort introduktion till elektroniska kretsar<\/h2>\n\n\n\n<p>Du vet s\u00e4kert redan att ett kretskort (PCB, printed circuit board), \u00e4ven kallat printed wiring board (PWB), \u00e4r en typisk elektronikkortsgrund. De \u00e4r designade f\u00f6r att fysiskt st\u00f6dja och koppla ytmonterade och komponenter i socklar. Tryckta kretskort kan vara enkel- eller flersidiga. Ju fler sidor ett kretskort har, desto mer komplicerad blir det. Flersidiga kort g\u00f6r att produkten har mer kraft.<\/p>\n\n\n\n<p>M\u00e5nga j\u00e4mf\u00f6r kretskort med st\u00e4der. Du st\u00f6ter f\u00f6rmodligen p\u00e5 termen att kretskort \u00e4r som st\u00e4der, som tillhandah\u00e5ller ett komplett system f\u00f6r alla elektroniska komponenter som f\u00e5r v\u00e5ra enheter att fungera. I huvudsak \u00e4r det tryckta kretskortet k\u00e4rnan i varje enhet och g\u00f6r att alla elektroniska komponenter kommer till liv. Produktionen av tryckta kretskort har expanderat genom \u00e5ren f\u00f6r att m\u00f6ta det v\u00e4xande behovet av b\u00e4ttre, snabbare och mer komplicerad halvledarteknik. Det \u00e4r fr\u00e4mst f\u00f6r att skapa mer avancerade enheter och applikationer.<a id=\"_msocom_4\"><\/a><\/p>\n\n\n\n<h2 id=\"industriella-tillampningar-av-kretskort\" class=\"wp-block-heading\"><a><\/a>Industriella till\u00e4mpningar av kretskort<\/h2>\n\n\n\n<p>Kretskort anv\u00e4nds i m\u00e5nga branscher, fr\u00e5n sm\u00e5 konsumentprodukter till medicinsk utrustning och fordonsutrustning. Samtidigt drar industrisektorn stor nytta av kretskort som \u00e4r s\u00e4rskilt anv\u00e4ndbara p\u00e5 produktionslinjer och i tillverkningsanl\u00e4ggningar.<\/p>\n\n\n\n<p>Automatiserade produktionslinjer hj\u00e4lper f\u00f6retag att spara p\u00e5 kostnader&nbsp;och minska m\u00e4nskliga fel. Elektroniska komponenter i produktion kr\u00e4ver dock ofta extra kraftfulla kretskort som kan \u00f6verleva i tuff milj\u00f6 och klarar vibrerande maskiner och extrema temperaturer. D\u00e4rf\u00f6r m\u00e5ste kretskorten vara speciellt byggda f\u00f6r att hantera h\u00f6geffektapplikationer och de tuffa f\u00f6rh\u00e5llandena.<\/p>\n\n\n\n<p>Exempel p\u00e5 kretskortanv\u00e4ndning i industrisektorn:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>Str\u00f6mutrustning:<\/strong> str\u00f6mf\u00f6rs\u00f6rjning, v\u00e4xelriktare, styrenheter, solenergiutrustning, etc.<\/li><li><strong>Tillverkningsutrustning:<\/strong> borrar, monteringsmaskiner, pressar och ramper och annan kretskortsbaserad elektronik.<\/li><li><strong>M\u00e4tutrustning:<\/strong> utrustning som anv\u00e4nds f\u00f6r att kontrollera m\u00e4tningar som temperatur, tryck och andra variabler i tillverkningsprocessen.<\/li><\/ul>\n\n\n\n<h2 id=\"kopplingsdack-och-kretskort\" class=\"wp-block-heading\">Kopplingsd\u00e4ck och kretskort<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1000\"  height=\"667\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAAKbAQMAAABcrDJ8AAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGhJREFUeNrtwQENAAAAwqD3T20ON6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4NkhZAAElH6lCAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-37330 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1000px) 100vw, 1000px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Breadboard.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Breadboard.jpg 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Breadboard.jpg?resize=300,200 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Breadboard.jpg?resize=768,512 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Breadboard.jpg?resize=380,253 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Breadboard.jpg?resize=550,367 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Breadboard.jpg?resize=800,534 800w\" ><\/figure>\n\n\n\n<p>Ett kopplingsd\u00e4ck anv\u00e4nds vanligtvis som det f\u00f6rsta steget i skapandet av ett tryckt kretskort &#8211; allts\u00e5 grunden f\u00f6r konceptet. Kopplingsd\u00e4ck g\u00f6r det m\u00f6jligt att skapa kretsar utan att beh\u00f6va l\u00f6da. Dessa kretsar rekommenderas f\u00f6r nyb\u00f6rjare men passar \u00e4ven f\u00f6r tekniker som \u00e4r bekanta med utvecklingskort men vill starta storskaliga projekt.<\/p>\n\n\n\n<p>Designern m\u00e5ste veta vilken typ av elektronikretskort som \u00e4r b\u00e4st f\u00f6r sitt projekt. Det \u00e4r troligt att du kommer att prototypa p\u00e5 ett kopplingsd\u00e4ck n\u00e4r du bygger en robot eller n\u00e5got annat elektronikprojekt. Ett kopplingsd\u00e4ck anv\u00e4nds vanligtvis som i det f\u00f6rsta steget innan man tillverkar ett kretskort. En prototypkort l\u00e5ter dig \u00e4ndra och flytta kretsar som annars skulle vara permanenta p\u00e5 ett tryckt kretskort. Kopplingsd\u00e4ck anv\u00e4nds f\u00f6r design och utforskning, medan kretskort \u00e4r f\u00f6r dina f\u00e4rdiga produkter. Den rektangul\u00e4ra plastplattan har m\u00e5nga h\u00e5l som g\u00f6r det m\u00f6jligt att infoga elektroniska komponenter f\u00f6r att prototypa en elektrisk krets.<\/p>\n\n\n\n<p>Med RNDs kopplingsd\u00e4ck och byglingstr\u00e5dar kan du hitta en l\u00f6sning, oavsett om du vill skapa en prototyp eller unders\u00f6ka hur kretsen reagerar.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-37347 pk-lazyload\"  width=\"496\"  height=\"277\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 496px) 100vw, 496px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/RND-255-00021-30115119-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/RND-255-00021-30115119-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/RND-255-00021-30115119-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/RND-255-00021-30115119-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/RND-255-00021-30115119-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/RND-255-00021-30115119-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/RND-255-00021-30115119-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/sv\/breadboards-rnd\/pf\/1851349\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-kopplingsd\u00e4ck<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"kretskortskontaktdon\" class=\"wp-block-heading\">Kretskortskontaktdon<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.distrelec.ch\/search?q=pcb+connectors+rnd&amp;sid=f1285d07c5ed8f99c3b8c9cef2258b0ae8cfeeb3&amp;filter_Manufacturer=RND+Connect\" target=\"_blank\" rel=\"noreferrer noopener\">Kretskortskontakter<\/a> \u00e4r den viktigaste och avg\u00f6rande delen av utv\u00e4rderingskort. De \u00f6verf\u00f6r signaler eller str\u00f6m fr\u00e5n ett kort till ett annat, eller fr\u00e5n en annan k\u00e4lla inom enheten till kretskortet. Kontaktdon kr\u00e4ver ofta montering, antingen genomg\u00e5ende h\u00e5lmontering eller ytmontering. Det finns han- och honkretskortskontakter, och de finns i olika storlekar, former och unika egenskaper samt vibrationsresistenta, etc.<\/p>\n\n\n\n<p>Huvudsyftet med kretskortskontakter:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>Sammankopplingar &#8211; en styv eller flexibel l\u00e4nk mellan tv\u00e5 kretskort<\/li><li>Kabelanslutning &#8211; en tr\u00e5dbunden anslutning f\u00f6r externa enheter som ing\u00e5r<\/li><li>Programmerings-\/fels\u00f6kningsanslutning &#8211; en kontakt (eller testpunktsmatris) som anv\u00e4nds f\u00f6r fels\u00f6kning eller programmering, vanligtvis f\u00f6r en mikrokontroller eller f\u00e4ltprogrammerbar grindmatris (FPGA).<\/li><\/ol>\n\n\n\n<p>Typer av vanliga kretskortskontakter:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kabel-till-kort<\/li><li>Kort-till-kort<\/li><li>Han-kretskortsanslutningar\/stiftlister<\/li><li>Hon-kretskortskontakter<\/li><li>Bakplanskontakter<\/li><li>USB-kontakter<\/li><li>RCA-kontakter<\/li><li>Ljudkontakter<\/li><li>D-subkontakter<\/li><li>Str\u00f6mkontakter<\/li><li>RJ-kontakter<\/li><li>IEC-kontakter<\/li><li>Banankontakter<\/li><li>RF-kontakter<\/li><\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-37364 pk-lazyload\"  width=\"385\"  height=\"215\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 385px) 100vw, 385px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/30100436-01.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/30100436-01.jpg 1020w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/30100436-01.jpg?resize=300,168 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/30100436-01.jpg?resize=768,429 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/30100436-01.jpg?resize=380,212 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/30100436-01.jpg?resize=550,307 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/30100436-01.jpg?resize=800,447 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/search?q=pcb+connectors+rnd&amp;filter_Manufacturer=RND+Connect\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla hela sortimentet RND kretskortskontakter<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"idc-kontaktdon-och-flatkabel\" class=\"wp-block-heading\">IDC-kontaktdon och flatkabel<\/h2>\n\n\n\n<p>Du kan beh\u00f6va \u00f6verf\u00f6ra data mellan en flatkabel, \u00e4ven kallad bandkabel, och ett kretskort (PCB). F\u00f6r att g\u00f6ra det finns det IDC-kontaktdon som \u00e4r linje-till-kort-kontakter. Deras prim\u00e4ra roll \u00e4r att l\u00e4nka ett kretskort eller delsystem till ett annat. Kontakten inneh\u00e5ller en m\u00e4ngd s\u00e4kra och kostnadseffektiva anslutningsmetoder som kan uppr\u00e4tta en stabil hermetisk anslutning mellan flatkabeln och kretskortet.<\/p>\n\n\n\n<p>RNDs IDC-kontaktdon och flatkabel \u00e4r gjorda med dina kretskortsspecifikationer i \u00e5tanke. De \u00e4r enkla och kompakta l\u00f6sningar f\u00f6r alla applikationer.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-37381 pk-lazyload\"  width=\"339\"  height=\"225\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 339px) 100vw, 339px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Ribbon-cables.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Ribbon-cables.jpg 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Ribbon-cables.jpg?resize=300,200 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Ribbon-cables.jpg?resize=768,512 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Ribbon-cables.jpg?resize=380,253 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Ribbon-cables.jpg?resize=550,367 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Ribbon-cables.jpg?resize=800,534 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/sv\/flat-ribbon-cables-27-mm-pitch-rnd\/pf\/1850772\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-flatkabel<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h2 id=\"vanligt-anvanda-komponenter-pa-kretskort\" class=\"wp-block-heading\">Vanligt anv\u00e4nda komponenter p\u00e5 kretskort<\/h2>\n\n\n\n<p>Det finns m\u00e5nga komponenter som kr\u00e4vs f\u00f6r att din enhet ska fungera perfekt. Alla komponenter &#8221;m\u00f6ts&#8221; p\u00e5 kretskortet f\u00f6r att skapa ett fullt fungerande elektroniksystem med energikapacitet.<\/p>\n\n\n\n<h3 id=\"motstand\" class=\"wp-block-heading\">Motst\u00e5nd<\/h3>\n\n\n\n<p>Motst\u00e5nd \u00e4r en av de mest anv\u00e4nda kretskortskomponenterna &#8211; de \u00e4r grunden f\u00f6r str\u00f6mkontroll. Deras funktion \u00e4r att hindra str\u00f6mfl\u00f6det genom att frig\u00f6ra elektrisk energi som v\u00e4rme. Motst\u00e5nd finns i en m\u00e4ngd olika utf\u00f6randen och material. Den vanligaste typen av motst\u00e5nd \u00e4r en som best\u00e5r av kolfilm. Typiskt har axiella motst\u00e5nd anslutningsben f\u00e4sta vid \u00e4ndarna av de tv\u00e5 sidorna av r\u00f6ret. Det finns ocks\u00e5 f\u00e4rgade ringar, eller \u00e4ven kallade band, p\u00e5 motst\u00e5nd som ger f\u00e4rgkodningen. Dessa ringar \u00e4r en kod som representerar motst\u00e5ndsv\u00e4rdet, toleransen och, ibland, tillf\u00f6rlitligheten eller felfrekvensen. Antalet ringar varierar mellan tre och sex. \u00c5tminstone representerar tv\u00e5 band resistansv\u00e4rdet, medan ett band fungerar som en multiplikator.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-37398 pk-lazyload\"  width=\"1024\"  height=\"683\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/resistors-1024x683.jpg\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/sv\/search?q=2240rndresistors\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-motst\u00e5nd<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h3 id=\"transistorer\" class=\"wp-block-heading\">Transistorer<\/h3>\n\n\n\n<p>Motst\u00e5nd \u00e4r avg\u00f6rande f\u00f6r str\u00f6mhantering, men transistorer \u00e4r avg\u00f6rande f\u00f6r all modern elektronik. De \u00e4r i verkligheten byggstenarna, s\u00e5 de \u00e4r inget annat \u00e4n f\u00f6rst\u00e4rkare och elektroniska switchar. De klassificeras i tre typer, varav den vanligaste \u00e4r den bipol\u00e4ra transistorn (bipolar junction transistors: BJT). Denna transistor har tre komponenter och tre ben som till\u00e5ter str\u00f6m att flyta och att f\u00f6rst\u00e4rka. Den andra typen \u00e4r f\u00e4lteffekttransistorn (FET) som \u00e4r en unipol\u00e4r enhet utan pn-\u00f6verg\u00e5ng i den prim\u00e4ra str\u00f6mv\u00e4gen. Dessutom finns tv\u00e5 typer av f\u00e4lteffekttransistorer: N-kanal och P-kanal. Slutligen, den tredje insulated-gate bipolar transistor (IGBT), som best\u00e5r av en sp\u00e4nningsdriven MOSFET (metall-oxid-halvledarf\u00e4lteffekttransistor) f\u00f6ljt av en h\u00f6gstr\u00f6mstransistor.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-37415 pk-lazyload\"  width=\"484\"  height=\"322\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 484px) 100vw, 484px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/transistors.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/transistors.jpg 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/transistors.jpg?resize=300,200 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/transistors.jpg?resize=768,512 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/transistors.jpg?resize=380,253 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/transistors.jpg?resize=550,367 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/transistors.jpg?resize=800,534 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/search?q=rnd+transistor&amp;sid=f1285d07c5ed8f99c3b8c9cef2258b0ae8cfeeb3&amp;filter_Manufacturer=RND+Components\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-transistorer<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h3 id=\"kondensatorer\" class=\"wp-block-heading\">Kondensatorer<\/h3>\n\n\n\n<p>Kondensatorer finns p\u00e5 alla kretskort. Kondensatorer lagrar energi och frig\u00f6r den n\u00e4r ytterligare str\u00f6m kr\u00e4vs n\u00e5gon annanstans i kretsen. De kan liknas vid sm\u00e5 batterier med \u00e4nnu mindre lagringsutrymme och f\u00f6rm\u00e5gan att frig\u00f6ra och f\u00e5 energi under mycket kort tid. Som ett resultat av detta anv\u00e4nds de ofta som en reservenergik\u00e4lla f\u00f6r att f\u00f6rhindra dataf\u00f6rlust n\u00e4r den prim\u00e4ra str\u00f6mk\u00e4llan felar. Kondensatorer klassificeras enligt plattornas ledande material eller isolationsmaterialet som skiljer dem \u00e5t. Polyesterkondensatorer, keramiska kondensatorer eller radiella kondensatorer anv\u00e4nds ofta av nyb\u00f6rjare och hobbyister. F\u00f6r att skilja kondensatorer fr\u00e5n motst\u00e5nd, kom ih\u00e5g att kondensatorer som regel har tv\u00e5 anslutningar som sticker ut fr\u00e5n samma plats.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-37432 pk-lazyload\"  width=\"511\"  height=\"321\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 511px) 100vw, 511px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Capacitors.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Capacitors.jpg 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Capacitors.jpg?resize=300,189 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Capacitors.jpg?resize=768,483 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Capacitors.jpg?resize=380,239 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Capacitors.jpg?resize=550,346 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Capacitors.jpg?resize=800,503 800w\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/sv\/passive-components\/capacitors\/c\/cat-L2-3D_528720?useTechnicalView=true&amp;digitalDataLayerTerm=capacitors&amp;no-cache=true&amp;marketingPopup=false&amp;filter_Manufacturer=RND+Components\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-kondensatorer<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h3 id=\"induktorer\" class=\"wp-block-heading\">Induktorer<\/h3>\n\n\n\n<p>Induktorer, \u00e4ven k\u00e4nda som spolar, drosslar och reaktorer, \u00e4r vanligtvis uppbyggda av en isolerad tr\u00e5dlindad k\u00e4rna. De, liksom kondensatorer, spelar en betydande roll vid energilagring. Men medan kondensatorer anv\u00e4nder ett elektrostatiskt f\u00e4lt, anv\u00e4nder induktorer ett magnetf\u00e4lt f\u00f6r att lagra energi. N\u00e4r energi passerar genom dem skapas ett magnetf\u00e4lt. Ju fler g\u00e5nger tr\u00e5den lindas runt k\u00e4rnan (dvs antalet lindningar), desto starkare blir magnetf\u00e4ltet och d\u00e4rmed energin. Lindningarna spelar en nyckelfunktion f\u00f6r att st\u00e4rka magnetf\u00e4ltet, vilket har en betydande inverkan p\u00e5 den lagrade energin.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1000\"  height=\"667\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAAKbAQMAAABcrDJ8AAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGhJREFUeNrtwQENAAAAwqD3T20ON6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4NkhZAAElH6lCAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-37449 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1000px) 100vw, 1000px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Inductors.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Inductors.jpg 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Inductors.jpg?resize=300,200 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Inductors.jpg?resize=768,512 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Inductors.jpg?resize=380,253 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Inductors.jpg?resize=550,367 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Inductors.jpg?resize=800,534 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/sv\/passive-components\/inductors\/c\/cat-L3D_525349?useTechnicalView=true&amp;digitalDataLayerTerm=inductors&amp;no-cache=true&amp;marketingPopup=false&amp;filter_Manufacturer=RND+Components\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-induktorer<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h3 id=\"dioder\" class=\"wp-block-heading\">Dioder<\/h3>\n\n\n\n<p>Dioder \u00e4r otroligt viktiga p\u00e5 ett kretskort<del>.<\/del>. Dessa tv\u00e5terminala komponenter reglerar och avleder energifl\u00f6det genom att l\u00e5ta str\u00f6m flyta i en riktning samtidigt som den blockeras i den andra. De f\u00f6rlitar sig p\u00e5 teorin om elektriskt motst\u00e5nd f\u00f6r att fungera korrekt. Detta g\u00f6r det m\u00f6jligt f\u00f6r dem att ut\u00f6va kontroll \u00f6ver energifl\u00f6det.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img  loading=\"lazy\"  decoding=\"async\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAApJREFUCNdjYAAAAAIAAeIhvDMAAAAASUVORK5CYII=\"  alt=\"\"  class=\"wp-image-37466 pk-lazyload\"  width=\"1024\"  height=\"682\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Diodes-1024x682.jpg\" ><\/figure><\/div>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/sv\/semiconductors\/discrete-semiconductors\/diodes\/c\/cat-L3D_525222?useTechnicalView=true&amp;digitalDataLayerTerm=diodes&amp;no-cache=true&amp;marketingPopup=false&amp;filter_Manufacturer=RND+Components\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-dioder <\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h3 id=\"batterier\" class=\"wp-block-heading\">Batterier<\/h3>\n\n\n\n<p>Att anv\u00e4nda batterier \u00e4r en vanlig metod f\u00f6r att driva enheter som m\u00e4nniskor anv\u00e4nder varje dag. Men de anv\u00e4nds ocks\u00e5 som energif\u00f6rs\u00f6rjande komponenter p\u00e5 kretskort. Batterier fungerar genom att lagra kemisk energi och omvandla den till elektronisk energi, som sedan anv\u00e4nds f\u00f6r att driva olika kretsar p\u00e5 ett kretskort.<\/p>\n\n\n\n<h3 id=\"integrerade-kretsar\" class=\"wp-block-heading\">Integrerade kretsar<\/h3>\n\n\n\n<p>Integrerade kretsar (IC) \u00e4r hj\u00e4rnan p\u00e5 alla kretskort. De anv\u00e4nds ofta i elektronikenheter. \u00c4ven om batterier \u00e4r en energik\u00e4lla, \u00e4r kretsar kraftverk. Tusentals (eller till och med miljoner) transistorer, motst\u00e5nd och kondensatorer \u00e4r inrymda p\u00e5 dessa sm\u00e5 chip. Som ett resultat kan de utf\u00f6ra m\u00e5nga funktioner. De kan ha m\u00e5nga energioperationer som \u00e4ger rum p\u00e5 ett kretskort. Kisel \u00e4r ett material som anv\u00e4nds vid tillverkning av integrerade kretsar. Det finns tv\u00e5 typer av integrerade kretsar: digitala och analoga.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1000\"  height=\"667\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAAKbAQMAAABcrDJ8AAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGhJREFUeNrtwQENAAAAwqD3T20ON6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAD4NkhZAAElH6lCAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-37483 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1000px) 100vw, 1000px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Circuits.png\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Circuits.png 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Circuits.png?resize=300,200 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Circuits.png?resize=768,512 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Circuits.png?resize=380,253 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Circuits.png?resize=550,367 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Circuits.png?resize=800,534 800w\" ><\/figure>\n\n\n\n<h3 id=\"oscillatorer\" class=\"wp-block-heading\">Oscillatorer<\/h3>\n\n\n\n<p>Oscillatorer \u00e4r elektroniska klockor som kan programmeras. De \u00e4r anv\u00e4ndbara i m\u00e5nga applikationer, t.ex. kvartsur och ljud- och videosystem. P\u00e5 kretskort \u00e4r oscillatorer programmerbara timrar eller klockor som genererar elektroniska signaler. De finns ocks\u00e5 i en m\u00e4ngd olika former, inklusive kristalloscillatorer som anv\u00e4nds som exakta timers i armbandsur, mikrokontroller och andra liknande enheter. Andra \u00e4r Clapp-oscillatorer, sp\u00e4nningsstyrda oscillatorer och m\u00e5nga fler. Oscillatorer kan ocks\u00e5 kategoriseras utifr\u00e5n flera parametrar. De kan till exempel baseras p\u00e5 en \u00e5terkopplingsmekanism. <\/p>\n\n\n\n<h3 id=\"stromstallare-och-relaer\" class=\"wp-block-heading\"><a><\/a>Str\u00f6mst\u00e4llare och rel\u00e4er<\/h3>\n\n\n\n<p>Str\u00f6mst\u00e4llaren \u00e4r en enkel komponent som styr str\u00f6mfl\u00f6det i kretsen genom att v\u00e4xla mellan en \u00f6ppen och en sluten krets. Vippstr\u00f6mst\u00e4llare, mikrobrytare, vridomkopplare och tryckstr\u00f6mst\u00e4llare \u00e4r de vanligaste typerna av omkopplare. De fungerar som omkopplare och kan ocks\u00e5 \u00f6ka mindre str\u00f6mmar f\u00f6r att producera st\u00f6rre str\u00f6mmar. P\u00e5 liknande s\u00e4tt \u00e4r ett rel\u00e4 en elektromagnetisk omkopplare som aktiveras av en solenoid, som fungerar som en tillf\u00e4llig magnet n\u00e4r str\u00f6m passerar den.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img  loading=\"lazy\"  decoding=\"async\"  height=\"682\"  width=\"1024\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAABAAAAAKqAQMAAACehL5yAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGtJREFUeNrtwQEBAAAAgiD\/r25IQAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC8G1e5AAGKa6yjAAAAAElFTkSuQmCC\"  alt=\"\"  class=\"wp-image-37500 pk-lazyload\"  data-pk-sizes=\"auto\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Relays-1024x682.jpg\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/en\/search?q=2240rndpcbrelays\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-kretskortsrel\u00e4er<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img  loading=\"lazy\"  decoding=\"async\"  width=\"1000\"  height=\"750\"  src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAA+gAAALuAQMAAAAHQ64OAAAAA1BMVEUAAP+KeNJXAAAAAXRSTlMAQObYZgAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAHJJREFUeNrtwTEBAAAAwqD1T20JT6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4GNxMwABTw+7NwAAAABJRU5ErkJggg==\"  alt=\"\"  class=\"wp-image-37517 pk-lazyload\"  data-pk-sizes=\"auto\"  data-ls-sizes=\"auto, (max-width: 1000px) 100vw, 1000px\"  data-pk-src=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Switches.jpg\"  data-pk-srcset=\"https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Switches.jpg 1000w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Switches.jpg?resize=300,225 300w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Switches.jpg?resize=768,576 768w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Switches.jpg?resize=380,285 380w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Switches.jpg?resize=550,413 550w, https:\/\/knowhow.distrelec.com\/wp-content\/uploads\/2022\/10\/Switches.jpg?resize=800,600 800w\" ><\/figure>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/en\/search?q=2240rndpcbswitches\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Handla RND-kretskortsstr\u00f6mst\u00e4llare<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<h3 id=\"sensorer\" class=\"wp-block-heading\">Sensorer<\/h3>\n\n\n\n<p>Sensorer \u00e4r elektroniska komponenter som &#8221;k\u00e4nner av&#8221; fysisk insignal eller milj\u00f6f\u00f6r\u00e4ndringar och reagerar d\u00e4refter. Det finns flera sensorer f\u00f6r olika milj\u00f6avk\u00e4nning, s\u00e5som luftfuktighet, ljus, luftkvalitet, ber\u00f6ring, ljud, fukt och r\u00f6relse. Sensorer p\u00e5 kretskort omvandlar ofta fysisk energi till elektrisk energi. De kan str\u00e4cka sig fr\u00e5n en typ av motst\u00e5nd i en resistanstemperaturdetektor (RTD) till lysdioder som uppt\u00e4cker infrar\u00f6da signaler, som de som finns i tv-fj\u00e4rrkontroller. Sensorer anv\u00e4nds i en m\u00e4ngd olika praktiska till\u00e4mpningar, inklusive fukt\u00f6vervakning, luftkvalitetsdetektion, r\u00f6relsesensorer och kontrollerad belysning.<\/p>\n\n\n\n<h2 id=\"designa-kretskort-med-ratt-elektronik\" class=\"wp-block-heading\"><a><\/a>Designa kretskort med r\u00e4tt elektronik<\/h2>\n\n\n\n<p>Design f\u00f6r kretskortsanslutningar \u00e4r helt beroende av applikationen, och det b\u00f6rjar vanligtvis med anv\u00e4ndarens behov. Men oavsett om det \u00e4r en design som kommer att produceras i stor skala eller bara en individuell f\u00f6rb\u00e4ttring, \u00e4r bepr\u00f6vad utrustning och r\u00e4tt komponenter avg\u00f6rande f\u00f6r att signalfl\u00f6det ska l\u00f6pa smidigt och utan avbrott genom kretskortet.<\/p>\n\n\n\n<p>Som du ser tillhandah\u00e5ller RND ett utt\u00f6mmande sortiment av komponenter som hj\u00e4lper dig att b\u00f6rja med elektronikdesign,eller som bara kommer att uppfylla n\u00e5got av dina projekt, och erbjuder \u00f6verkomliga priser och h\u00f6g kvalitet.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-red-background-color has-background\" href=\"https:\/\/www.elfa.se\/sv\/manufacturer\/rnd-components\/man_rnp?queryFromSuggest=true\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Uppt\u00e4ck RND-komponenter<\/strong><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"Elektriska kort \u00e4r viktiga f\u00f6r att koppla ihop olika komponenter och l\u00e5ta dem kommunicera med varandra. De finns&hellip;\n","protected":false},"author":18,"featured_media":37552,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"","csco_page_header_type":"","csco_appearance_grid":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[240,246,92,244],"tags":[],"coauthors":[],"class_list":{"0":"post-38591","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-elektronik-sv","8":"category-rnd-sv","9":"category-stem","10":"category-tillverkning","11":"cs-entry","12":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bygga elektroniska kretsar med RND-komponenter - KnowHow<\/title>\n<meta name=\"description\" content=\"Har du r\u00e4tt komponenter f\u00f6r att bygga kretsar? 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