{"id":26477,"date":"2023-09-11T13:39:09","date_gmt":"2023-09-11T05:39:09","guid":{"rendered":"\/\/www.viralrail.com\/?p=26477"},"modified":"2023-09-11T13:39:14","modified_gmt":"2023-09-11T05:39:14","slug":"pwxtxjsynjz","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/26477.html","title":{"rendered":"PLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u6709\u54ea\u51e0\u79cd\uff1f"},"content":{"rendered":"\n

\u3000\u3000PLC(Power Line Communication)\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u662f\u4e00\u79cd\u901a\u8fc7\u7535\u529b\u7ebf\u8def\u4f20\u8f93\u6570\u636e\u548c\u4fe1\u606f\u7684\u901a\u4fe1\u6280\u672f\u3002\u5b83\u4e0d\u4ec5\u7b80\u5316\u4e86\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\uff0c\u8fd8\u63d0\u4f9b\u4e86\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\u3002<\/strong>\u672c\u6587\u5c06\u4ecb\u7ecdPLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u51e0\u79cd\u79cd\u7c7b\u53ca\u5176\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001PLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u79cd\u7c7b<\/h2>\n\n\n\n

\u3000\u30001. \u8f7d\u6ce2\u901a\u4fe1\u6280\u672f<\/h3>\n\n\n\n

\u3000\u3000\u8f7d\u6ce2\u901a\u4fe1\u6280\u672f\u662fPLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4e2d\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u3002\u5b83\u5229\u7528\u7535\u529b\u7ebf\u8def\u4f20\u8f93\u6570\u636e\u4fe1\u53f7\uff0c\u901a\u8fc7\u8c03\u5236\u548c\u89e3\u8c03\u6280\u672f\u5c06\u4fe1\u53f7\u8f6c\u6362\u4e3a\u9ad8\u9891\u8f7d\u6ce2\u4fe1\u53f7\uff0c\u7136\u540e\u5728\u7535\u529b\u7ebf\u8def\u4e0a\u4f20\u8f93\u3002\u8fd9\u79cd\u6280\u672f\u5177\u6709\u4f20\u8f93\u8ddd\u79bb\u8fdc\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bb6\u5ead\u3001\u5546\u4e1a\u548c\u5de5\u4e1a\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u30002. OFDM\u6280\u672f<\/h3>\n\n\n\n

\u3000\u3000OFDM(Orthogonal Frequency Division Multiplexing)\u6280\u672f\u662f\u4e00\u79cd\u591a\u8f7d\u6ce2\u8c03\u5236\u6280\u672f\uff0c\u4e5f\u662fPLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u4e2d\u7684\u4e00\u79cd\u91cd\u8981\u6280\u672f\u3002\u5b83\u5c06\u6570\u636e\u4fe1\u53f7\u5206\u6210\u591a\u4e2a\u5b50\u4fe1\u9053\uff0c\u5728\u6bcf\u4e2a\u5b50\u4fe1\u9053\u4e0a\u8fdb\u884c\u8c03\u5236\u548c\u89e3\u8c03\uff0c\u7136\u540e\u5c06\u5b83\u4eec\u5408\u5e76\u6210\u4e00\u4e2a\u590d\u5408\u4fe1\u53f7\u4f20\u8f93\u3002OFDM\u6280\u672f\u5177\u6709\u9ad8\u901f\u4f20\u8f93\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bbd\u5e26\u63a5\u5165\u3001\u667a\u80fd\u7535\u7f51\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u30003. CDMA\u6280\u672f<\/h3>\n\n\n\n

\u3000\u3000CDMA(Code Division Multiple Access)\u6280\u672f\u662f\u4e00\u79cd\u7801\u5206\u591a\u5740\u6280\u672f\uff0c\u4e5f\u662fPLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u4e00\u79cd\u91cd\u8981\u5e94\u7528\u3002\u5b83\u901a\u8fc7\u5bf9\u6570\u636e\u4fe1\u53f7\u8fdb\u884c\u7f16\u7801\u548c\u89e3\u7801\uff0c\u4f7f\u591a\u4e2a\u7528\u6237\u53ef\u4ee5\u540c\u65f6\u4f7f\u7528\u540c\u4e00\u9891\u7387\u8fdb\u884c\u901a\u4fe1\u3002CDMA\u6280\u672f\u5177\u6709\u9891\u8c31\u5229\u7528\u7387\u9ad8\u3001\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u7279\u70b9\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u697c\u5b87\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001PLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u5e94\u7528<\/h2>\n\n\n\n

\u3000\u30001. \u667a\u80fd\u5bb6\u5c45<\/h3>\n\n\n\n

\u3000\u3000PLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u5728\u667a\u80fd\u5bb6\u5c45\u9886\u57df\u5e94\u7528\u5e7f\u6cdb\u3002\u901a\u8fc7\u5c06\u5404\u79cd\u5bb6\u7535\u8bbe\u5907\u8fde\u63a5\u5230\u7535\u529b\u7ebf\u8def\u4e0a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u63a7\u5236\u548c\u76d1\u6d4b\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u624b\u673aApp\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5bb6\u4e2d\u706f\u5149\u3001\u7a7a\u8c03\u3001\u7535\u89c6\u7b49\u8bbe\u5907\u7684\u63a7\u5236\uff0c\u5b9e\u73b0\u667a\u80fd\u5316\u7684\u5bb6\u5c45\u4f53\u9a8c\u3002<\/p>\n\n\n\n

\u3000\u30002. \u667a\u80fd\u7535\u7f51<\/h3>\n\n\n\n

\u3000\u3000PLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u5728\u667a\u80fd\u7535\u7f51\u4e2d\u8d77\u5230\u5173\u952e\u4f5c\u7528\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u7535\u529b\u7ebf\u8def\u5b9e\u73b0\u7535\u529b\u6570\u636e\u7684\u4f20\u8f93\u548c\u76d1\u6d4b\uff0c\u5b9e\u73b0\u5bf9\u7535\u529b\u7cfb\u7edf\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406\u3002\u540c\u65f6\uff0cPLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u7535\u529b\u7cfb\u7edf\u7684\u81ea\u52a8\u5316\u63a7\u5236\uff0c\u63d0\u9ad8\u7535\u529b\u7cfb\u7edf\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u30003. \u5de5\u4e1a\u81ea\u52a8\u5316<\/h3>\n\n\n\n

\u3000\u3000\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u9886\u57df\uff0cPLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5404\u79cd\u8bbe\u5907\u548c\u4f20\u611f\u5668\u7684\u8fdc\u7a0b\u76d1\u6d4b\u548c\u63a7\u5236\u3002\u901a\u8fc7\u5c06\u8bbe\u5907\u548c\u4f20\u611f\u5668\u8fde\u63a5\u5230\u7535\u529b\u7ebf\u8def\u4e0a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u751f\u4ea7\u8fc7\u7a0b\u7684\u5b9e\u65f6\u76d1\u63a7\u548c\u7ba1\u7406\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u548c\u8d28\u91cf\u3002<\/p>\n\n\n\n

\u3000\u30004. \u8f66\u8f7d\u901a\u4fe1<\/h3>\n\n\n\n

\u3000\u3000PLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u8fd8\u53ef\u4ee5\u5e94\u7528\u4e8e\u8f66\u8f7d\u901a\u4fe1\u9886\u57df\u3002\u901a\u8fc7\u5c06\u8f66\u8f7d\u8bbe\u5907\u548c\u8f66\u8f86\u7cfb\u7edf\u8fde\u63a5\u5230\u7535\u529b\u7ebf\u8def\u4e0a\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8f66\u8f86\u4e0e\u8f66\u8f86\u4e4b\u95f4\u3001\u8f66\u8f86\u4e0e\u57fa\u7840\u8bbe\u65bd\u4e4b\u95f4\u7684\u901a\u4fe1\u3002\u8fd9\u79cd\u901a\u4fe1\u65b9\u5f0f\u53ef\u4ee5\u63d0\u4f9b\u66f4\u7a33\u5b9a\u548c\u53ef\u9760\u7684\u901a\u4fe1\u73af\u5883\uff0c\u63d0\u9ad8\u8f66\u8f86\u7684\u5b89\u5168\u6027\u548c\u667a\u80fd\u5316\u6c34\u5e73\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

\u3000\u3000PLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u662f\u4e00\u79cd\u901a\u8fc7\u7535\u529b\u7ebf\u8def\u4f20\u8f93\u6570\u636e\u548c\u4fe1\u606f\u7684\u901a\u4fe1\u6280\u672f\u3002\u5b83\u7684\u79cd\u7c7b\u5305\u62ec\u8f7d\u6ce2\u901a\u4fe1\u6280\u672f\u3001OFDM\u6280\u672f\u548cCDMA\u6280\u672f\u3002\u5728\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u7535\u7f51\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u8f66\u8f7d\u901a\u4fe1\u7b49\u9886\u57df\u90fd\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/strong>\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0cPLC\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u5c06\u5728\u66f4\u591a\u9886\u57df\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u4e3a\u4eba\u4eec\u7684\u751f\u6d3b\u548c\u5de5\u4f5c\u5e26\u6765\u66f4\u591a\u4fbf\u5229\u548c\u6548\u76ca\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

PLC(Power Line Communication)\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u662f\u4e00\u79cd\u901a\u8fc7\u7535\u529b\u7ebf\u8def\u4f20\u8f93\u6570\u636e\u548c\u4fe1\u606f\u7684\u901a\u4fe1\u6280\u672f\u3002\u5b83\u4e0d\u4ec5\u7b80\u5316\u4e86\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\uff0c\u8fd8\u63d0\u4f9b\u4e86\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u9886\u57df\u3002<\/p>\n","protected":false},"author":1,"featured_media":4878,"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":[149,52],"class_list":["post-26477","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-plcontroller","tag-wxtx"],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/26477"}],"collection":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/comments?post=26477"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/26477\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/4878"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=26477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=26477"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=26477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}