{"id":49896,"date":"2021-02-05T22:45:45","date_gmt":"2021-02-05T21:45:45","guid":{"rendered":"https:\/\/www.oros.com\/video\/rotating-analysis-with-fft-full-tutorial\/"},"modified":"2022-05-05T12:41:02","modified_gmt":"2022-05-05T10:41:02","slug":"rotating-analysis-with-fft-full-tutorial","status":"publish","type":"video","link":"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/","title":{"rendered":"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b"},"content":{"rendered":"

\u5982\u4f55\u4f7f\u7528FFT\u63d2\u4ef6\u5bf9\u5728\u7ebf\u65cb\u8f6c\u5206\u6790\u8fdb\u884c\u8bbe\u7f6e<\/h4>\n

\u4ee5\u53ca\u5982\u4f55\u5bf9\u8bb0\u5f55\u7684\u4fe1\u53f7\u8fdb\u884c\u540e\u5904\u7406\u5206\u6790\u5e76\u4ece\u65f6\u9891\u7011\u5e03\u56fe\u4e2d\u8fdb\u884c\u9636\u6b21\u63d0\u53d6\u3002<\/p>\n","protected":false},"featured_media":0,"template":"","tags":[208,209,210,211,212,199],"video_cat":[49,46],"class_list":["post-49896","video","type-video","status-publish","hentry","tag-delta-rpm-cn","tag-fft-cn","tag-nvh-cn","tag-order-extraction-cn","tag-rotating-cn","tag-waterfall-cn","video_cat-fft","video_cat-nvgate"],"acf":[],"yoast_head":"\n\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b - OROS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b - OROS\" \/>\n<meta property=\"og:description\" content=\"\u5982\u4f55\u4f7f\u7528FFT\u63d2\u4ef6\u5bf9\u5728\u7ebf\u65cb\u8f6c\u5206\u6790\u8fdb\u884c\u8bbe\u7f6e... \u4e86\u89e3\u66f4\u591a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/\" \/>\n<meta property=\"og:site_name\" content=\"OROS\" \/>\n<meta property=\"article:modified_time\" content=\"2022-05-05T10:41:02+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.oros.com\\\/cn\\\/video\\\/rotating-analysis-with-fft-full-tutorial\\\/\",\"url\":\"https:\\\/\\\/www.oros.com\\\/cn\\\/video\\\/rotating-analysis-with-fft-full-tutorial\\\/\",\"name\":\"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b - OROS\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.oros.com\\\/#website\"},\"datePublished\":\"2021-02-05T21:45:45+00:00\",\"dateModified\":\"2022-05-05T10:41:02+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.oros.com\\\/cn\\\/video\\\/rotating-analysis-with-fft-full-tutorial\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.oros.com\\\/cn\\\/video\\\/rotating-analysis-with-fft-full-tutorial\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.oros.com\\\/cn\\\/video\\\/rotating-analysis-with-fft-full-tutorial\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.oros.com\\\/cn\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.oros.com\\\/#website\",\"url\":\"https:\\\/\\\/www.oros.com\\\/\",\"name\":\"OROS\",\"description\":\"Measuring noise & vibration\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.oros.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b - OROS","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/","og_locale":"zh_CN","og_type":"article","og_title":"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b - OROS","og_description":"\u5982\u4f55\u4f7f\u7528FFT\u63d2\u4ef6\u5bf9\u5728\u7ebf\u65cb\u8f6c\u5206\u6790\u8fdb\u884c\u8bbe\u7f6e... \u4e86\u89e3\u66f4\u591a","og_url":"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/","og_site_name":"OROS","article_modified_time":"2022-05-05T10:41:02+00:00","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/","url":"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/","name":"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b - OROS","isPartOf":{"@id":"https:\/\/www.oros.com\/#website"},"datePublished":"2021-02-05T21:45:45+00:00","dateModified":"2022-05-05T10:41:02+00:00","breadcrumb":{"@id":"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.oros.com\/cn\/video\/rotating-analysis-with-fft-full-tutorial\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.oros.com\/cn\/"},{"@type":"ListItem","position":2,"name":"\u7528FFT\u8fdb\u884c\u65cb\u8f6c\u5206\u6790\uff1a\u5b8c\u6574\u6559\u7a0b"}]},{"@type":"WebSite","@id":"https:\/\/www.oros.com\/#website","url":"https:\/\/www.oros.com\/","name":"OROS","description":"Measuring noise & vibration","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.oros.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"}]}},"_links":{"self":[{"href":"https:\/\/www.oros.com\/cn\/wp-json\/wp\/v2\/video\/49896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oros.com\/cn\/wp-json\/wp\/v2\/video"}],"about":[{"href":"https:\/\/www.oros.com\/cn\/wp-json\/wp\/v2\/types\/video"}],"wp:attachment":[{"href":"https:\/\/www.oros.com\/cn\/wp-json\/wp\/v2\/media?parent=49896"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oros.com\/cn\/wp-json\/wp\/v2\/tags?post=49896"},{"taxonomy":"video_cat","embeddable":true,"href":"https:\/\/www.oros.com\/cn\/wp-json\/wp\/v2\/video_cat?post=49896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}