{"id":222,"date":"2023-07-16T06:18:35","date_gmt":"2023-07-16T06:18:35","guid":{"rendered":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/?p=222"},"modified":"2025-02-19T12:42:55","modified_gmt":"2025-02-19T19:42:55","slug":"8-bit-decimal-to-hexadecimal-converter","status":"publish","type":"post","link":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/2023\/07\/16\/8-bit-decimal-to-hexadecimal-converter\/","title":{"rendered":"8-Bit Decimal to Hexadecimal Converter"},"content":{"rendered":"\n<p>During the pandemic, I was home mostly and didn&#8217;t know what else to do with my time. So, I build a converter from hex to decimal for 8-Bit signals. Can be a nice diagnostic tool for later.<\/p>\n\n\n\n<p>After a little bit of research and planning, here the schematic diagram.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"724\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103849806_3926629987412461_2081746473432235363_n-1024x724.jpg\" alt=\"\" class=\"wp-image-273\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103849806_3926629987412461_2081746473432235363_n-1024x724.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103849806_3926629987412461_2081746473432235363_n-300x212.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103849806_3926629987412461_2081746473432235363_n-768x543.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103849806_3926629987412461_2081746473432235363_n-1536x1085.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103849806_3926629987412461_2081746473432235363_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Then I tested it on a Breadboard.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"274\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103962627_3926629164079210_2354936095066174965_n-1024x683.jpg\" alt=\"\" class=\"wp-image-274\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103962627_3926629164079210_2354936095066174965_n-1024x683.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103962627_3926629164079210_2354936095066174965_n-300x200.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103962627_3926629164079210_2354936095066174965_n-768x512.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103962627_3926629164079210_2354936095066174965_n-1536x1024.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103962627_3926629164079210_2354936095066174965_n.jpg 1944w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"275\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/82979324_3926629154079211_2040075506757694452_n-1024x683.jpg\" alt=\"\" class=\"wp-image-275\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/82979324_3926629154079211_2040075506757694452_n-1024x683.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/82979324_3926629154079211_2040075506757694452_n-300x200.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/82979324_3926629154079211_2040075506757694452_n-768x512.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/82979324_3926629154079211_2040075506757694452_n-1536x1024.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/82979324_3926629154079211_2040075506757694452_n.jpg 1944w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Here parts of the software. <\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"618\" data-id=\"269\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104005535_3926629774079149_5691111567976213587_n-1024x618.jpg\" alt=\"\" class=\"wp-image-269\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104005535_3926629774079149_5691111567976213587_n-1024x618.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104005535_3926629774079149_5691111567976213587_n-300x181.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104005535_3926629774079149_5691111567976213587_n-768x463.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104005535_3926629774079149_5691111567976213587_n-1536x926.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104005535_3926629774079149_5691111567976213587_n.jpg 1688w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"618\" data-id=\"270\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103969908_3926629794079147_7658335451933691704_n-1024x618.jpg\" alt=\"\" class=\"wp-image-270\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103969908_3926629794079147_7658335451933691704_n-1024x618.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103969908_3926629794079147_7658335451933691704_n-300x181.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103969908_3926629794079147_7658335451933691704_n-768x463.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103969908_3926629794079147_7658335451933691704_n-1536x926.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103969908_3926629794079147_7658335451933691704_n.jpg 1688w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>First working program.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"480\" style=\"aspect-ratio: 640 \/ 480;\" width=\"640\" controls src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/359490135_3556461751258310_382393445717033403_n.mp4\"><\/video><\/figure>\n\n\n\n<p>I wanted the project to be done soon and not waiting for a PCB nor made one, so I decided for a prototype board. It was also not too complex so let&#8217;s go old-school with it.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965467_3926629177412542_1323213455009593141_n-1024x768.jpg\" alt=\"\" class=\"wp-image-276\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965467_3926629177412542_1323213455009593141_n-1024x768.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965467_3926629177412542_1323213455009593141_n-300x225.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965467_3926629177412542_1323213455009593141_n-768x576.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965467_3926629177412542_1323213455009593141_n-1536x1152.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965467_3926629177412542_1323213455009593141_n.jpg 2016w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Diagnostics with a logic analyzer.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"272\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103998068_3926629554079171_5003051022580681469_n-1024x683.jpg\" alt=\"\" class=\"wp-image-272\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103998068_3926629554079171_5003051022580681469_n-1024x683.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103998068_3926629554079171_5003051022580681469_n-300x200.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103998068_3926629554079171_5003051022580681469_n-768x512.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103998068_3926629554079171_5003051022580681469_n-1536x1024.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103998068_3926629554079171_5003051022580681469_n.jpg 1944w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"271\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104004105_3926629577412502_6401597360570999339_n-1024x683.jpg\" alt=\"\" class=\"wp-image-271\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104004105_3926629577412502_6401597360570999339_n-1024x683.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104004105_3926629577412502_6401597360570999339_n-300x200.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104004105_3926629577412502_6401597360570999339_n-768x512.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104004105_3926629577412502_6401597360570999339_n-1536x1024.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/104004105_3926629577412502_6401597360570999339_n.jpg 1944w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Here the board.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"267\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965800_3926629984079128_5336216376784671727_n-1024x683.jpg\" alt=\"\" class=\"wp-image-267\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965800_3926629984079128_5336216376784671727_n-1024x683.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965800_3926629984079128_5336216376784671727_n-300x200.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965800_3926629984079128_5336216376784671727_n-768x512.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965800_3926629984079128_5336216376784671727_n-1536x1024.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965800_3926629984079128_5336216376784671727_n.jpg 1944w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"268\" src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965074_3926629534079173_8311036312402213741_n-1024x683.jpg\" alt=\"\" class=\"wp-image-268\" srcset=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965074_3926629534079173_8311036312402213741_n-1024x683.jpg 1024w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965074_3926629534079173_8311036312402213741_n-300x200.jpg 300w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965074_3926629534079173_8311036312402213741_n-768x512.jpg 768w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965074_3926629534079173_8311036312402213741_n-1536x1024.jpg 1536w, https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103965074_3926629534079173_8311036312402213741_n.jpg 1944w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"300\" style=\"aspect-ratio: 400 \/ 300;\" width=\"400\" controls src=\"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-content\/uploads\/2023\/07\/103355035_259430948662669_3805037935711902309_n.mp4\"><\/video><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>During the pandemic, I was home mostly and didn&#8217;t know what else to do with my time. So, I build a converter from hex to decimal for 8-Bit signals. Can be a nice diagnostic tool for later. After a little bit of research and planning, here the schematic diagram. Then I tested it on a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[12,11],"class_list":["post-222","post","type-post","status-publish","format-standard","hentry","category-electronics","tag-electronic","tag-pc-hardware"],"_links":{"self":[{"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/posts\/222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/comments?post=222"}],"version-history":[{"count":6,"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/posts\/222\/revisions"}],"predecessor-version":[{"id":289,"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/posts\/222\/revisions\/289"}],"wp:attachment":[{"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/media?parent=222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/categories?post=222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dombrowsky.online\/michael\/wordpress\/wp-json\/wp\/v2\/tags?post=222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}