{"id":9124,"date":"2013-05-19T16:16:15","date_gmt":"2013-05-19T14:16:15","guid":{"rendered":"http:\/\/www.michael-floessel.de\/mfblog\/?p=9124"},"modified":"2013-05-19T07:18:38","modified_gmt":"2013-05-19T05:18:38","slug":"leds-dimmen-welche-techniken-gibt-es-elektronik-praxis","status":"publish","type":"post","link":"https:\/\/www.michael-floessel.de\/mfblog\/leds-dimmen-welche-techniken-gibt-es-elektronik-praxis\/","title":{"rendered":"LEDs dimmen \u2013 welche Techniken gibt es? &#8211; Elektronik Praxis"},"content":{"rendered":"<p><a href=\"http:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2012\/08\/ledhellstromvergleich008.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-595\" alt=\"ledhellstromvergleich008\" src=\"http:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2012\/08\/ledhellstromvergleich008-300x225.jpg\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2012\/08\/ledhellstromvergleich008-300x225.jpg 300w, https:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2012\/08\/ledhellstromvergleich008-400x300.jpg 400w, https:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2012\/08\/ledhellstromvergleich008.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a>LEDs sind aus dem heutigen Alltag nicht mehr wegzudenken. Egal ob zur Beleuchtung oder als Signalleuchte &#8211; \u00fcberall sind sie zu finden.<\/p>\n<p>Manchmal ist es aber notwendig, die Helligkeit an die Anforderungen anzupassen. Hier gibt es verschiedene M\u00f6glichkeiten, die bei &#8218;Elektronik Praxis&#8216; mal n\u00e4her betrachtet werden:<\/p>\n<p><strong><a title=\"LEDs dimmen \u2013 welche Techniken gibt es?\" href=\"http:\/\/www.elektronikpraxis.vogel.de\/opto\/articles\/404899\" target=\"_blank\">LEDs dimmen \u2013 welche Techniken gibt es?<\/a><\/strong>.<\/p>\n<p>Die Anpassung \u00fcber den Strom halte ich f\u00fcr problematischer, eben weil eine kleine \u00c4nderung des Stromes schon eine starke Wirkung haben kann. Kommen dann noch Exemplarstreuungen hinzu, kann es zu sichtbaren Unterschieden kommen. Daf\u00fcr ist eine getaktete L\u00f6sung meist etwas aufw\u00e4ndiger bei der Umsetzung, allerdings dank Mikrocontrollern &amp; Co auch flexibler in der Anwendung.<br \/>\n<!-- BEGIN PARTNER PROGRAM - DO NOT CHANGE THE PARAMETERS OF THE HYPERLINK --><br \/>\n<a href=\"http:\/\/partners.webmasterplan.com\/click.asp?ref=15882&amp;site=3046&amp;type=b249&amp;bnb=249\" target=\"_blank\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" title=\"Westfalia.de\" alt=\"Westfalia.de\" src=\"http:\/\/banners.webmasterplan.com\/view.asp?ref=15882&amp;site=3046&amp;b=249\" width=\"468\" height=\"60\" border=\"0\" \/><\/a><br \/>\n<!-- END PARTNER PROGRAM --><\/p>\n<!-- relpost-thumb-wrapper --><div class=\"relpost-thumb-wrapper\"><!-- filter-class --><div class=\"relpost-thumb-container\"><style>.relpost-block-single-image, .relpost-post-image { margin-bottom: 10px; }<\/style><h3>Related posts:<\/h3><div style=\"clear: both\"><\/div><div style=\"clear: both\"><\/div><!-- relpost-block-container --><div class=\"relpost-block-container relpost-block-column-layout\" style=\"--relposth-columns: 4;--relposth-columns_t: 3; --relposth-columns_m: 2\"><a href=\"https:\/\/www.michael-floessel.de\/mfblog\/3d-drucker-mit-unibody-rahmen-fuer-179-dollar-angekuendigt\/\"class=\"relpost-block-single\" ><div class=\"relpost-custom-block-single\"><div class=\"relpost-block-single-image rpt-lazyload\" aria-hidden=\"true\" role=\"img\" data-bg=\"https:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2026\/04\/the-joker-pic-4-michael-floessel.de_.jpg\" style=\"background: transparent no-repeat scroll 0% 0%; width: 1000px; height: 288px; aspect-ratio: 16\/9;\"><\/div><div class=\"relpost-block-single-text\"  style=\"height: 75px;font-family: Arial;  font-size: 12px;  color: rgb(237,201,23);\"><h4 class=\"relpost_card_title\">3D-Drucker mit Unibody-Rahmen f\u00fcr 179 Dollar angek\u00fcndigt<\/h4><\/div><\/div><\/a><a href=\"https:\/\/www.michael-floessel.de\/mfblog\/rautenhaus-slx857-dip-schalter-fuer-einsatz-als-sx-verstaerker\/\"class=\"relpost-block-single\" ><div class=\"relpost-custom-block-single\"><div class=\"relpost-block-single-image rpt-lazyload\" aria-hidden=\"true\" role=\"img\" data-bg=\"https:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2017\/08\/rautenhaus-slx-1000x288.jpg\" style=\"background: transparent no-repeat scroll 0% 0%; width: 1000px; height: 288px; aspect-ratio: 16\/9;\"><\/div><div class=\"relpost-block-single-text\"  style=\"height: 75px;font-family: Arial;  font-size: 12px;  color: rgb(237,201,23);\"><h4 class=\"relpost_card_title\">Rautenhaus SLX857 DIP Schalter f\u00fcr Einsatz als SX-Verst\u00e4rker<\/h4><\/div><\/div><\/a><a href=\"https:\/\/www.michael-floessel.de\/mfblog\/reptag\/\"class=\"relpost-block-single\" ><div class=\"relpost-custom-block-single\"><div class=\"relpost-block-single-image rpt-lazyload\" aria-hidden=\"true\" role=\"img\" data-bg=\"https:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2015\/11\/lok_rep_tag-800x288.jpg\" style=\"background: transparent no-repeat scroll 0% 0%; width: 1000px; height: 288px; aspect-ratio: 16\/9;\"><\/div><div class=\"relpost-block-single-text\"  style=\"height: 75px;font-family: Arial;  font-size: 12px;  color: rgb(237,201,23);\"><h4 class=\"relpost_card_title\">Reptag<\/h4><\/div><\/div><\/a><a href=\"https:\/\/www.michael-floessel.de\/mfblog\/bye-bye-microsoft-kickt-live-messenger-raus-news-chip-online\/\"class=\"relpost-block-single\" ><div class=\"relpost-custom-block-single\"><div class=\"relpost-block-single-image rpt-lazyload\" aria-hidden=\"true\" role=\"img\" data-bg=\"https:\/\/www.michael-floessel.de\/mfblog\/wp-content\/uploads\/2026\/04\/the-joker-pic-4-michael-floessel.de_.jpg\" style=\"background: transparent no-repeat scroll 0% 0%; width: 1000px; height: 288px; aspect-ratio: 16\/9;\"><\/div><div class=\"relpost-block-single-text\"  style=\"height: 75px;font-family: Arial;  font-size: 12px;  color: rgb(237,201,23);\"><h4 class=\"relpost_card_title\">Bye bye: Microsoft kickt Live Messenger raus - News - CHIP Online<\/h4><\/div><\/div><\/a><\/div><!-- close relpost-block-container --><div style=\"clear: both\"><\/div><\/div><!-- close filter class --><\/div><!-- close relpost-thumb-wrapper -->","protected":false},"excerpt":{"rendered":"<p>LEDs sind aus dem heutigen Alltag nicht mehr wegzudenken. Egal ob zur Beleuchtung oder als Signalleuchte &#8211; \u00fcberall sind sie zu finden. Manchmal ist es aber notwendig, die Helligkeit an die Anforderungen anzupassen. Hier gibt es verschiedene M\u00f6glichkeiten, die bei &hellip; <a href=\"https:\/\/www.michael-floessel.de\/mfblog\/leds-dimmen-welche-techniken-gibt-es-elektronik-praxis\/\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":595,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[4,7],"tags":[1549,26,1555,43,1550,1552,1557,1556,1551,1553,1554,109,2725],"class_list":["post-9124","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-elektronik","category-links","tag-dimmen","tag-elektronik-2","tag-helligkeit","tag-led","tag-linear","tag-pause","tag-pcm","tag-pfm","tag-puls","tag-pwm","tag-regelung","tag-strom","tag-technik"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/posts\/9124","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/comments?post=9124"}],"version-history":[{"count":0,"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/posts\/9124\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/media\/595"}],"wp:attachment":[{"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/media?parent=9124"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/categories?post=9124"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.michael-floessel.de\/mfblog\/wp-json\/wp\/v2\/tags?post=9124"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}