{"id":12681,"date":"2022-01-09T12:46:32","date_gmt":"2022-01-09T11:46:32","guid":{"rendered":"https:\/\/test.wdre.pl\/?p=12681"},"modified":"2022-02-02T23:41:26","modified_gmt":"2022-02-02T22:41:26","slug":"or-maybe-four-layer-printed-circout-boards","status":"publish","type":"post","link":"https:\/\/wdre.pl\/index.php\/en\/2022\/01\/09\/or-maybe-four-layer-printed-circout-boards\/","title":{"rendered":"Or maybe four-layer printed circout boards?"},"content":{"rendered":"<div class=\"limit-wrapper\"><div class=\"row \"><div class=\"wpv-grid grid-1-1  wpv-first-level first unextended no-extended-padding\" style=\"padding-top:0.05px;padding-bottom:0.05px;\" id=\"wpv-column-b77d9f5f75bf8818f185759c24bdb18d\" ><p>Printed circuit boards are a key component of almost every electronic device. The complexity of printed circuits increases with the complexity of electronic systems. Multilayer boards offer many possibilities which are not available in the case of single-layer or double-layer PCBs.<br \/>\nOne of the most popular solutions in the world of electronics are four-layer boards, which are often the right choice for designers of electronic devices and circuits due to the many advantages they have.<br \/>\nBelow we have decided to collect the advantages of these four-layer PCBs, comparing them with single or double-layer boards.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Advantages of four-layer printed circout boards:<\/strong><\/p>\n<p>\u2714 compact, small size; dedicated devices, with weight and size limitations (e.g. digital devices: smartphones, tablets, laptops etc.)<\/p>\n<p>\u2714 the four-layer design allows a separate plane for the ground signal and the power signal<\/p>\n<p>\u2714 ability to reduce noise levels and provide a higher level of signal integrity<\/p>\n<p>\u2714 improving electromagnetic compatibility<\/p>\n<p>\u2714 better functionality and higher packing density of traces<\/p>\n<p>&nbsp;\u2714possibility to use digital circuits with high transmission speed<\/p>\n<p>\u2714 in circuits with a ground plane, adding a large number of cable grommets to this surface reduces the length of the ground paths, which eliminates long ground loops that are a source of noise<\/p>\n<p>&nbsp;<\/p>\n<p><strong>To sum up:<\/strong> four-layer boards are characterized by a slightly higher cost of production and a more complicated design process than single-layer or two-layer boards, however&nbsp; they allow to achieve satisfactory electrical properties much easier, and in the case of many structures and some types of components, they are simply an indispensable solution .<\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Printed circuit boards are a key component of almost every electronic device. The complexity of printed circuits increases with the complexity of electronic systems. Multilayer boards offer many possibilities which are not available in the case of single-layer or double-layer PCBs. One of the most popular solutions in the world of electronics are four-layer boards,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":12885,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[129],"tags":[],"_links":{"self":[{"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/posts\/12681"}],"collection":[{"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/comments?post=12681"}],"version-history":[{"count":3,"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/posts\/12681\/revisions"}],"predecessor-version":[{"id":12889,"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/posts\/12681\/revisions\/12889"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/media\/12885"}],"wp:attachment":[{"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/media?parent=12681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/categories?post=12681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wdre.pl\/index.php\/wp-json\/wp\/v2\/tags?post=12681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}