{"id":1,"date":"2024-09-02T00:05:27","date_gmt":"2024-09-01T16:05:27","guid":{"rendered":"http:\/\/www.storica.cn\/?p=1"},"modified":"2025-07-21T16:38:55","modified_gmt":"2025-07-21T08:38:55","slug":"hello-world","status":"publish","type":"post","link":"http:\/\/www.parcs.cn\/?p=1","title":{"rendered":"\u9891\u95ea\u4e09\u5927\u5173\u952e\u53c2\u6570\u8be6\u89e3"},"content":{"rendered":"\n<p>\u9891\u95ea\u6027\u80fd\u7684\u597d\u574f\u76f4\u63a5\u5173\u7cfb\u5230\u6211\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u548c\u5de5\u4f5c\u4f53\u9a8c\u3002\u4ee5\u4e0b\u662f\u9891\u95ea\u7684\u4e09\u4e2a\u5173\u952e\u53c2\u6570\uff0c\u5b83\u4eec\u51b3\u5b9a\u4e86\u9891\u95ea\u7684\u5f3a\u5ea6\u548c\u5f71\u54cd\uff1a<br><br><strong>1&#xfe0f;<\/strong><strong>\u3001\u9891\u95ea\u9891\u7387\uff08<\/strong><strong>Flicker Frequency<\/strong><strong>\uff09\uff1a<\/strong><strong><br><\/strong>\u8fd9\u4e2a\u53c2\u6570\u8868\u793a\u5728\u4e00\u79d2\u949f\u5185\u706f\u5149\u660e\u6697\u53d8\u5316\u7684\u6b21\u6570\uff0c\u5355\u4f4d\u662f\u8d6b\u5179\uff08Hz\uff09\u3002\u6839\u636eIEEE Std 1789-2015\u7684\u6807\u51c6\uff0c\u5f53\u9891\u95ea\u9891\u7387\u8d85\u8fc71250Hz\u65f6\uff0c\u5bf9\u4eba\u7c7b\u751f\u6d3b\u548c\u5de5\u4f5c\u7684\u5f71\u54cd\u51e0\u4e4e\u53ef\u4ee5\u5ffd\u7565\u4e0d\u8ba1\uff0c\u5c5e\u4e8e\u4f4e\u98ce\u9669\u8303\u7574\u3002\u800c\u5f53\u9891\u7387\u8d85\u8fc73125Hz\u65f6\uff0c\u8fd9\u79cd\u9ad8\u9891\u9891\u95ea\u88ab\u8ba4\u4e3a\u662f\u5b89\u5168\u7684\u3002<br><br><strong>2&#xfe0f;<\/strong><strong>\u3001\u9891\u95ea\u6307\u6570\uff08<\/strong><strong>Flicker Index<\/strong><strong>\uff09\uff1a<\/strong><br>\u8fd9\u4e2a\u6307\u6570\u7528\u6765\u8bc4\u4f30\u706f\u5149\u8f93\u51fa\u6ce2\u5f62\u7684\u7a33\u5b9a\u6027\u3002\u5b83\u7684\u6570\u503c\u57280.0\u52301.0\u4e4b\u95f4\uff0c\u6570\u503c\u8d8a\u5927\u8868\u793a\u706f\u5149\u8f93\u51fa\u8d8a\u4e0d\u7a33\u5b9a\uff0c\u9891\u95ea\u73b0\u8c61\u8d8a\u4e25\u91cd\u3002\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1aFlicker Index = \u533a\u57df1 \/ (\u533a\u57df1 + \u533a\u57df2)\u3002<br><br><strong>3&#xfe0f;<\/strong><strong>\u3001\u9891\u95ea\u767e\u5206\u6bd4\uff08<\/strong><strong>Percent Flicker<\/strong><strong>\uff09\uff1a<\/strong><br>\u8fd9\u4e2a\u53c2\u6570\u4e5f\u88ab\u79f0\u4e3a\u9891\u95ea\u6ce2\u52a8\u6df1\u5ea6\uff0c\u7528\u4e8e\u8bc4\u4f30\u7167\u660e\u706f\u5177\u7684\u9891\u95ea\u7a0b\u5ea6\u3002\u5b83\u7684\u6570\u503c\u57280%\u5230100%\u4e4b\u95f4\uff0c\u6570\u503c\u8d8a\u5927\u8bf4\u660e\u9891\u95ea\u73b0\u8c61\u8d8a\u4e25\u91cd\u3002\u8ba1\u7b97\u516c\u5f0f\u4e3a\uff1aPercent Flicker = (A &#8211; B) \/ (A + B) * 100%\u3002<br><br>\u4e86\u89e3\u8fd9\u4e9b\u53c2\u6570\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u9009\u62e9\u66f4\u9002\u5408\u7684\u7167\u660e\u8bbe\u5907\uff0c\u51cf\u5c11\u9891\u95ea\u5bf9\u773c\u775b\u548c\u751f\u6d3b\u7684\u8d1f\u9762\u5f71\u54cd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9891\u95ea\u6027\u80fd\u7684\u597d\u574f\u76f4\u63a5\u5173\u7cfb\u5230\u6211\u4eec\u7684\u65e5\u5e38\u751f\u6d3b\u548c\u5de5\u4f5c\u4f53\u9a8c\u3002\u4ee5\u4e0b\u662f\u9891\u95ea\u7684\u4e09\u4e2a\u5173\u952e\u53c2\u6570\uff0c\u5b83\u4eec\u51b3\u5b9a\u4e86\u9891\u95ea\u7684\u5f3a\u5ea6\u548c\u5f71\u54cd\uff1a 1&#038; &hellip; <\/p>\n<p class=\"link-more\"><a href=\"http:\/\/www.parcs.cn\/?p=1\" class=\"more-link\">Read more<span class=\"screen-reader-text\"> &#8220;\u9891\u95ea\u4e09\u5927\u5173\u952e\u53c2\u6570\u8be6\u89e3&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"featured_media_urls":[],"_links":{"self":[{"href":"http:\/\/www.parcs.cn\/index.php?rest_route=\/wp\/v2\/posts\/1"}],"collection":[{"href":"http:\/\/www.parcs.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.parcs.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.parcs.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.parcs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1"}],"version-history":[{"count":1,"href":"http:\/\/www.parcs.cn\/index.php?rest_route=\/wp\/v2\/posts\/1\/revisions"}],"predecessor-version":[{"id":151,"href":"http:\/\/www.parcs.cn\/index.php?rest_route=\/wp\/v2\/posts\/1\/revisions\/151"}],"wp:attachment":[{"href":"http:\/\/www.parcs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.parcs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.parcs.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}