{"id":1738,"date":"2013-09-11T14:04:31","date_gmt":"2013-09-11T12:04:31","guid":{"rendered":"http:\/\/blog.kamami.pl\/?p=1738"},"modified":"2013-09-11T14:04:31","modified_gmt":"2013-09-11T12:04:31","slug":"transceiver-bluetooth-4-0-w-ofercie-kamami-pl","status":"publish","type":"post","link":"https:\/\/kamami.pl\/blog\/transceiver-bluetooth-4-0-w-ofercie-kamami-pl\/","title":{"rendered":"Transceiver Bluetooth 4.0 w ofercie KAMAMI.pl"},"content":{"rendered":"<p><a href=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/09\/bt_4_0.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1740\" alt=\"bt_4_0\" src=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/09\/bt_4_0.jpg\" width=\"400\" height=\"400\" srcset=\"https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/09\/bt_4_0.jpg 400w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/09\/bt_4_0-150x150.jpg 150w, https:\/\/kamami.pl\/blog\/wp-content\/uploads\/2013\/09\/bt_4_0-300x300.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Oferta handlowa KAMAMI.pl poszerzy\u0142a si\u0119 o uk\u0142ady <a href=\"https:\/\/kamami.pl\/index.php?ukey=product&amp;productID=207298\" target=\"_blank\">STBLC01QTR<\/a>, kt\u00f3re s\u0105 kompletnymi transceiverami radiowymi zgodnymi z Bluetooth 4.0 (BLE &#8211; <em>Bluetooth Low Energy<\/em>). Uk\u0142ady produkuje firma STMicroelectronics, s\u0105 one dost\u0119pne w obudowach QFN24. Na rysunku poni\u017cej pokazano funkcjonalno\u015b\u0107 tego uk\u0142adu &#8211; jak wida\u0107 zapewnia on obs\u0142ug\u0119 najni\u017cszych warstw stosu BT, wy\u017csze warstwy s\u0105 realizowane programowo przez mikrokontroler wsp\u00f3\u0142pracuj\u0105cy z transceiverem (STMicroelectronics oferuje taki stos dla mikrokontroler\u00f3w STM32L!).<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/09\/bt2.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1741\" alt=\"bt2\" src=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/09\/bt2.gif\" width=\"644\" height=\"521\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Prezentowany uk\u0142ad charakteryzuje si\u0119 niewielkim poborem mocy (w najgorszym przypadku &lt;13 mA @3,3V), oszcz\u0119dno\u015b\u0107 energii zapewniaj\u0105 wbudowane w uk\u0142ad mechanizmy usypiania i szybkiego wybudzania z tryb\u00f3w g\u0142\u0119bokiego u\u015bpienia.<\/p>\n<p>Na rysunku poni\u017cej pokazano schemat\u00a0aplikacyjny uk\u0142adu <a href=\"https:\/\/kamami.pl\/index.php?ukey=product&amp;productID=207298\" target=\"_blank\">STBLC01QTR<\/a>.<\/p>\n<p><a href=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/09\/bt1.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1742\" alt=\"bt1\" src=\"https:\/\/blog.kamami.pl\/wp-content\/uploads\/2013\/09\/bt1.gif\" width=\"1016\" height=\"604\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Oferta handlowa KAMAMI.pl poszerzy\u0142a si\u0119 o uk\u0142ady STBLC01QTR, kt\u00f3re s\u0105 kompletnymi transceiverami radiowymi zgodnymi z Bluetooth 4.0 (BLE &#8211; Bluetooth Low Energy). Uk\u0142ady produkuje firma STMicroelectronics, s\u0105 one dost\u0119pne w obudowach QFN24. Na rysunku poni\u017cej pokazano funkcjonalno\u015b\u0107 tego uk\u0142adu &#8211; jak wida\u0107 zapewnia on obs\u0142ug\u0119 najni\u017cszych warstw stosu BT, wy\u017csze warstwy s\u0105 realizowane programowo [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1738","post","type-post","status-publish","format-standard","hentry","category-moduly-bluetooth"],"acf":[],"_links":{"self":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/1738","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/comments?post=1738"}],"version-history":[{"count":9,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/1738\/revisions"}],"predecessor-version":[{"id":1750,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/posts\/1738\/revisions\/1750"}],"wp:attachment":[{"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/media?parent=1738"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/categories?post=1738"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kamami.pl\/blog\/wp-json\/wp\/v2\/tags?post=1738"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}