{"id":8447,"date":"2023-03-04T13:15:00","date_gmt":"2023-03-04T02:15:00","guid":{"rendered":"https:\/\/www.homebrewradio.us\/blog\/2023\/03\/04\/fourier-analysis-explained-video-understanding-mixers\/"},"modified":"2025-07-22T18:02:25","modified_gmt":"2025-07-22T08:02:25","slug":"fourier-analysis-explained-video-understanding-mixers","status":"publish","type":"post","link":"https:\/\/www.homebrewradio.us\/blog\/2023\/03\/04\/fourier-analysis-explained-video-understanding-mixers\/","title":{"rendered":"Fourier Analysis Explained (video) &#8212; Understanding Mixers"},"content":{"rendered":"<p><iframe loading=\"lazy\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" frameborder=\"0\" height=\"247\" src=\"https:\/\/www.youtube.com\/embed\/mgXSevZmjPc?rel=0\" title=\"YouTube video player\" width=\"440\"><\/iframe><\/p>\n<div><\/div>\n<div><b>Over the years we&#8217;vE had a lot of posts about Joseph Fourier: <\/b><\/div>\n<div><a href=\"https:\/\/soldersmoke.blogspot.com\/search?q=Fourier\"><b>https:\/\/soldersmoke.blogspot.com\/search?q=Fourier<\/b><\/a><\/div>\n<div><b><br \/><\/b><\/div>\n<div><b>Recently I&#8217;ve found myself mentioning him while explaining how the diode ring mixer in our <\/b><\/div>\n<div><b>high-school direct conversion receiver project works. <\/b><\/div>\n<div><b><br \/><\/b><\/div>\n<div><b>I think the video above does a good job in explaining how Fourier and his math explain how our mixers work.<\/b><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Over the years we&#8217;vE had a lot of posts about Joseph Fourier: https:\/\/soldersmoke.blogspot.com\/search?q=Fourier Recently I&#8217;ve found myself mentioning him while explaining how the diode ring mixer in our high-school direct conversion receiver project works. I think the video above does a good job in explaining how Fourier and his math explain how our mixers work.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[34,12],"tags":[],"class_list":["post-8447","post","type-post","status-publish","format-standard","hentry","category-mixer-theory","category-tj-dc-rx"],"_links":{"self":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/8447","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/comments?post=8447"}],"version-history":[{"count":1,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/8447\/revisions"}],"predecessor-version":[{"id":11314,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/posts\/8447\/revisions\/11314"}],"wp:attachment":[{"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/media?parent=8447"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/categories?post=8447"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.homebrewradio.us\/blog\/wp-json\/wp\/v2\/tags?post=8447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}