{"id":65658,"date":"2023-11-22T16:24:41","date_gmt":"2023-11-22T08:24:41","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=65658"},"modified":"2023-11-22T16:24:45","modified_gmt":"2023-11-22T08:24:45","slug":"psxhgzylhzy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/65658.html","title":{"rendered":"PLL\u9501\u76f8\u73af\u5de5\u4f5c\u539f\u7406\u548c\u4f5c\u7528"},"content":{"rendered":"\n<p>\u3000\u3000<strong>PLL\u9501\u76f8\u73af(Phase-Locked Loop)\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u901a\u4fe1\u7cfb\u7edf\u548c\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u63a7\u5236\u73af\u8def\u3002\u5b83\u901a\u8fc7\u5bf9\u8f93\u5165\u4fe1\u53f7\u8fdb\u884c\u9891\u7387\u548c\u76f8\u4f4d\u7684\u8c03\u6574\uff0c\u4f7f\u8f93\u51fa\u4fe1\u53f7\u4e0e\u53c2\u8003\u4fe1\u53f7\u4fdd\u6301\u540c\u6b65\u3002<\/strong>\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdPLL\u9501\u76f8\u73af\u7684\u5de5\u4f5c\u539f\u7406\u548c\u4f5c\u7528\uff0c\u5e76\u63a2\u8ba8\u5176\u5728\u901a\u4fe1\u9886\u57df\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001PLL\u9501\u76f8\u73af\u7684\u57fa\u672c\u539f\u7406<\/h2>\n\n\n\n<p>\u3000\u3000<strong>PLL\u9501\u76f8\u73af\u7531\u76f8\u4f4d\u6bd4\u8f83\u5668\u3001\u4f4e\u901a\u6ee4\u6ce2\u5668\u3001\u7535\u538b\u63a7\u5236\u632f\u8361\u5668(VCO)\u548c\u5206\u9891\u5668\u7ec4\u6210\u3002<\/strong>\u5176\u57fa\u672c\u5de5\u4f5c\u539f\u7406\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u76f8\u4f4d\u6bd4\u8f83\u5668\uff1a\u5c06\u8f93\u5165\u4fe1\u53f7\u548c\u53c2\u8003\u4fe1\u53f7\u8fdb\u884c\u76f8\u4f4d\u6bd4\u8f83\uff0c\u4ea7\u751f\u8bef\u5dee\u4fe1\u53f7\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u4f4e\u901a\u6ee4\u6ce2\u5668\uff1a\u5bf9\u8bef\u5dee\u4fe1\u53f7\u8fdb\u884c\u6ee4\u6ce2\uff0c\u5f97\u5230\u7a33\u5b9a\u7684\u63a7\u5236\u7535\u538b\u3002<\/li>\n\n\n\n<li>\u3000\u30003. VCO\uff1a\u6839\u636e\u63a7\u5236\u7535\u538b\u7684\u53d8\u5316\uff0c\u8c03\u6574\u8f93\u51fa\u4fe1\u53f7\u7684\u9891\u7387\u548c\u76f8\u4f4d\u3002<\/li>\n\n\n\n<li>\u3000\u30004. \u5206\u9891\u5668\uff1a\u5c06\u8f93\u51fa\u4fe1\u53f7\u8fdb\u884c\u5206\u9891\uff0c\u4f5c\u4e3a\u53c2\u8003\u4fe1\u53f7\u8f93\u5165\u76f8\u4f4d\u6bd4\u8f83\u5668\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001PLL\u9501\u76f8\u73af\u7684\u4f5c\u7528<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u9891\u7387\u5408\u6210\uff1aPLL\u9501\u76f8\u73af\u53ef\u4ee5\u5c06\u8f93\u5165\u4fe1\u53f7\u7684\u9891\u7387\u5408\u6210\u5230\u66f4\u9ad8\u6216\u66f4\u4f4e\u7684\u9891\u7387\u3002\u901a\u8fc7\u8c03\u6574VCO\u7684\u9891\u7387\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9891\u7387\u7684\u500d\u589e\u6216\u5206\u9891\uff0c\u4ee5\u6ee1\u8db3\u7cfb\u7edf\u5bf9\u4e0d\u540c\u9891\u7387\u4fe1\u53f7\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u76f8\u4f4d\u540c\u6b65\uff1aPLL\u9501\u76f8\u73af\u53ef\u4ee5\u4f7f\u8f93\u51fa\u4fe1\u53f7\u4e0e\u53c2\u8003\u4fe1\u53f7\u4fdd\u6301\u76f8\u4f4d\u540c\u6b65\u3002\u901a\u8fc7\u76f8\u4f4d\u6bd4\u8f83\u5668\u548c\u63a7\u5236\u7535\u538b\u7684\u53cd\u9988\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u8f93\u51fa\u4fe1\u53f7\u76f8\u4f4d\u7684\u7cbe\u786e\u63a7\u5236\uff0c\u4ece\u800c\u5728\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5b9e\u73b0\u76f8\u4f4d\u540c\u6b65\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u6291\u5236\u566a\u58f0\uff1aPLL\u9501\u76f8\u73af\u53ef\u4ee5\u901a\u8fc7\u6ee4\u6ce2\u5668\u548c\u53cd\u9988\u63a7\u5236\uff0c\u6291\u5236\u8f93\u5165\u4fe1\u53f7\u4e2d\u7684\u566a\u58f0\u548c\u5e72\u6270\uff0c\u63d0\u9ad8\u7cfb\u7edf\u7684\u6297\u566a\u58f0\u80fd\u529b\u548c\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u30004. \u65f6\u949f\u6062\u590d\uff1a\u5728\u6570\u5b57\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0cPLL\u9501\u76f8\u73af\u53ef\u4ee5\u6062\u590d\u63a5\u6536\u4fe1\u53f7\u7684\u65f6\u949f\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u91cd\u6784\u548c\u6574\u5f62\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u548c\u89e3\u8c03\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001PLL\u9501\u76f8\u73af\u5728\u901a\u4fe1\u9886\u57df\u7684\u5e94\u7528<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u9891\u7387\u5408\u6210\u5668\uff1aPLL\u9501\u76f8\u73af\u5e38\u88ab\u7528\u4f5c\u9891\u7387\u5408\u6210\u5668\uff0c\u7528\u4e8e\u4ea7\u751f\u7a33\u5b9a\u7684\u9ad8\u9891\u4fe1\u53f7\uff0c\u4ee5\u6ee1\u8db3\u901a\u4fe1\u7cfb\u7edf\u5bf9\u4e0d\u540c\u9891\u7387\u4fe1\u53f7\u7684\u9700\u6c42\uff0c\u5982\u65e0\u7ebf\u7535\u901a\u4fe1\u3001\u536b\u661f\u901a\u4fe1\u548c\u96f7\u8fbe\u7cfb\u7edf\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u65f6\u949f\u6062\u590d\uff1a\u5728\u6570\u5b57\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0cPLL\u9501\u76f8\u73af\u5e38\u88ab\u7528\u4e8e\u65f6\u949f\u6062\u590d\uff0c\u7528\u4e8e\u6062\u590d\u63a5\u6536\u4fe1\u53f7\u7684\u65f6\u949f\uff0c\u5e76\u5bf9\u5176\u8fdb\u884c\u91cd\u6784\u548c\u6574\u5f62\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u51c6\u786e\u4f20\u8f93\u548c\u89e3\u8c03\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u9891\u7387\u8c03\u5236\uff1aPLL\u9501\u76f8\u73af\u53ef\u4ee5\u88ab\u7528\u4e8e\u9891\u7387\u8c03\u5236\uff0c\u5c06\u57fa\u5e26\u4fe1\u53f7\u8c03\u5236\u5230\u8f7d\u6ce2\u9891\u7387\uff0c\u4ee5\u5b9e\u73b0\u8c03\u9891\u5e7f\u64ad\u548c\u65e0\u7ebf\u7535\u901a\u4fe1\u4e2d\u7684\u9891\u7387\u8c03\u5236\u3002<\/li>\n\n\n\n<li>\u3000\u30004. \u65f6\u949f\u540c\u6b65\uff1a\u5728\u5206\u5e03\u5f0f\u901a\u4fe1\u7cfb\u7edf\u4e2d\uff0cPLL\u9501\u76f8\u73af\u53ef\u4ee5\u7528\u4e8e\u65f6\u949f\u540c\u6b65\uff0c\u786e\u4fdd\u4e0d\u540c\u8282\u70b9\u4e4b\u95f4\u7684\u65f6\u949f\u4fdd\u6301\u540c\u6b65\uff0c\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u540c\u6b65\u4f20\u8f93\u548c\u534f\u8c03\u63a7\u5236\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n<p>\u3000\u3000<strong>PLL\u9501\u76f8\u73af\u662f\u4e00\u79cd\u5728\u901a\u4fe1\u7cfb\u7edf\u548c\u7535\u5b50\u8bbe\u5907\u4e2d\u5e7f\u6cdb\u5e94\u7528\u7684\u63a7\u5236\u73af\u8def\u3002\u5b83\u901a\u8fc7\u5bf9\u8f93\u5165\u4fe1\u53f7\u8fdb\u884c\u9891\u7387\u548c\u76f8\u4f4d\u7684\u8c03\u6574\uff0c\u4f7f\u8f93\u51fa\u4fe1\u53f7\u4e0e\u53c2\u8003\u4fe1\u53f7\u4fdd\u6301\u540c\u6b65\u3002<\/strong>PLL\u9501\u76f8\u73af\u7684\u4e3b\u8981\u4f5c\u7528\u5305\u62ec\u9891\u7387\u5408\u6210\u3001\u76f8\u4f4d\u540c\u6b65\u3001\u6291\u5236\u566a\u58f0\u548c\u65f6\u949f\u6062\u590d\u7b49\u3002\u5728\u901a\u4fe1\u9886\u57df\u4e2d\uff0cPLL\u9501\u76f8\u73af\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9891\u7387\u5408\u6210\u5668\u3001\u65f6\u949f\u6062\u590d\u3001\u9891\u7387\u8c03\u5236\u548c\u65f6\u949f\u540c\u6b65\u7b49\u65b9\u9762\uff0c\u4e3a\u901a\u4fe1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u63d0\u4f9b\u91cd\u8981\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PLL\u9501\u76f8\u73af(Phase-Locked Loop)\u662f\u4e00\u79cd\u5e38\u7528\u4e8e\u901a\u4fe1\u7cfb\u7edf\u548c\u7535\u5b50\u8bbe\u5907\u4e2d\u7684\u63a7\u5236\u73af\u8def\u3002\u5b83\u901a\u8fc7\u5bf9\u8f93\u5165\u4fe1\u53f7\u8fdb\u884c\u9891\u7387\u548c\u76f8\u4f4d\u7684\u8c03\u6574\uff0c\u4f7f\u8f93\u51fa\u4fe1\u53f7\u4e0e\u53c2\u8003\u4fe1\u53f7\u4fdd\u6301\u540c\u6b65\u3002<\/p>\n","protected":false},"author":1,"featured_media":64182,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[115],"class_list":["post-65658","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-sxh"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/65658","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=65658"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/65658\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/64182"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=65658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=65658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=65658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}