{"id":121,"date":"2021-06-14T10:18:54","date_gmt":"2021-06-14T13:18:54","guid":{"rendered":"http:\/\/qro.net.br\/sm1\/?p=121"},"modified":"2021-06-14T11:34:09","modified_gmt":"2021-06-14T14:34:09","slug":"faq-dds","status":"publish","type":"post","link":"https:\/\/qro.net.br\/sm1\/faq-dds\/","title":{"rendered":"FAQ DDS"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Onde encontrar os componentes para o DDS?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Q2 e Q3 &#8211; Trans\u00edstores MOSFET\u00a0<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/www.infineon.com\/dgdl\/irlml2402pbf.pdf?fileId=5546d462533600a401535664e5ef25fa\">IRLML2402\u00a0<\/a>SOT23 SMD. Pode ser encontrado no\u00a0<a rel=\"noreferrer noopener\" target=\"_blank\" href=\"https:\/\/pt.aliexpress.com\/premium\/IRLML2402.html\">Aliexpress neste link<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U1 &#8211; AD9850 &#8211; Sintetizador DDS Analog Devices j\u00e1 fora de linha e dificil de encontrar. No Brasil ainda \u00e9 poss\u00edvel comprar alguns no ML. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U2 &#8211; PIC16F1827-I\/SO &#8211; Microcontrolador PIC inv\u00f3lucro SOP18. Pode ser adquirido no <a rel=\"noreferrer noopener\" href=\"https:\/\/pt.aliexpress.com\/item\/32822400935.html\" target=\"_blank\">Aliexpress neste link<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OSC1 ou OSC2 &#8211; Oscilador ativo para 50MHz em inv\u00f3lucro DIP10 (PTH) pode ser encontrado no <a rel=\"noreferrer noopener\" href=\"https:\/\/pt.aliexpress.com\/item\/33014539652.html\" target=\"_blank\">Aliexpress neste link<\/a> ou em montagem SMD 7050 (7&#215;5) pode ser encontrado no <a rel=\"noreferrer noopener\" href=\"https:\/\/pt.aliexpress.com\/item\/33011782890.html\" target=\"_blank\">Aliexpress neste link<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O restante dos componentes podem ser encontrados nas lojas especializadas ou mesmo no ML ou Aliexpress.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Como gravar o microcontrolador PIC?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A programa\u00e7\u00e3o \u00e9 in-circuit e necessita do gravador PICKit3 e do MPLAB C V4.15.<br>Mais informa\u00e7\u00f5es na descri\u00e7\u00e3o do DDS no post: <a href=\"https:\/\/qro.net.br\/sm1\/vfo-dds\/\">VFO-DDS \u2013 SM1<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Onde encontrar os componentes para o DDS? Q2 e Q3 &#8211; Trans\u00edstores MOSFET\u00a0IRLML2402\u00a0SOT23 SMD. Pode ser encontrado no\u00a0Aliexpress neste link U1 &#8211; AD9850 &#8211; Sintetizador DDS Analog Devices j\u00e1 fora de linha e dificil de encontrar. No Brasil ainda \u00e9 &hellip; <a href=\"https:\/\/qro.net.br\/sm1\/faq-dds\/\">Continue lendo <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-121","post","type-post","status-publish","format-standard","hentry","category-vfo-dds"],"_links":{"self":[{"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/posts\/121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/comments?post=121"}],"version-history":[{"count":4,"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/posts\/121\/revisions"}],"predecessor-version":[{"id":128,"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/posts\/121\/revisions\/128"}],"wp:attachment":[{"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/media?parent=121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/categories?post=121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qro.net.br\/sm1\/wp-json\/wp\/v2\/tags?post=121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}