868MHz\u9891\u6bb5\u662f\u65e0\u7ebf\u901a\u8baf\u4e2d\u5e38\u7528\u7684\u9891\u6bb5\u4e4b\u4e00\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd868MHz\u9891\u6bb5\u7684\u7279\u6027\u3001\u5e94\u7528\u9886\u57df\u548c\u672a\u6765\u53d1\u5c55\u3002<\/p>\n

868MHz\u9891\u6bb5\u7684\u7279\u6027<\/h2>\n

  \u9891\u6bb5\u8303\u56f4<\/h3>\n

  868MHz\u9891\u6bb5\u662f\u6307\u7535\u78c1\u6ce2\u5728868MHz\u7684\u9891\u7387\u8303\u56f4\u5185\u4f20\u64ad\u3002\u8fd9\u4e00\u9891\u6bb5\u9002\u7528\u4e8e\u65e0\u7ebf\u901a\u8baf\u548c\u9065\u63a7\u9886\u57df\uff0c\u5177\u6709\u8f83\u597d\u7684\u7a7f\u900f\u80fd\u529b\u548c\u4f20\u64ad\u7a33\u5b9a\u6027\u3002<\/p>\n

  \u8c03\u5236\u65b9\u5f0f<\/h3>\n

  \u5728868MHz\u9891\u6bb5\uff0c\u5e38\u7528\u7684\u8c03\u5236\u65b9\u5f0f\u5305\u62ecFSK\u8c03\u5236<\/a>\u3001ASK\u8c03\u5236<\/a>\u7b49\u3002\u8fd9\u4e9b\u8c03\u5236\u65b9\u5f0f\u4f7f\u5f97\u5728\u8be5\u9891\u6bb5\u4e0a\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u66f4\u52a0\u9ad8\u6548\u53ef\u9760\u3002<\/p>\n

868MHz\u9891\u6bb5\u7684\u5e94\u7528<\/h2>\n

  \u7269\u8054\u7f51<\/h3>\n

  868MHz\u9891\u6bb5\u5728\u7269\u8054\u7f51\u4e2d\u5f97\u5230\u5e7f\u6cdb\u5e94\u7528\uff0c\u4f8b\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u667a\u80fd\u57ce\u5e02\u7b49\u9886\u57df\u3002\u5176\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u7a7f\u900f\u80fd\u529b\u80fd\u591f\u6ee1\u8db3\u7269\u8054\u7f51\u8bbe\u5907\u5bf9\u901a\u8baf\u7684\u8981\u6c42\u3002<\/p>\n

  \u9065\u63a7\u7cfb\u7edf<\/h3>\n

  868MHz\u9891\u6bb5\u4e5f\u5e7f\u6cdb\u5e94\u7528\u4e8e\u9065\u63a7\u7cfb\u7edf\uff0c\u5982\u95e8\u7981\u9065\u63a7\u3001\u8f66\u5e93\u9065\u63a7\u7b49\u3002\u5176\u7a33\u5b9a\u7684\u4f20\u8f93\u7279\u6027\u4f7f\u5f97\u9065\u63a7\u4fe1\u53f7\u66f4\u52a0\u53ef\u9760\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672a\u6765\u53d1\u5c55<\/h3>\n

\u968f\u7740\u7269\u8054\u7f51\u548c\u667a\u80fd\u5316\u8bbe\u5907\u7684\u666e\u53ca\uff0c868MHz\u9891\u6bb5\u7684\u5e94\u7528\u5c06\u8fdb\u4e00\u6b65\u6269\u5927\u3002<\/strong>\u672a\u6765\uff0c\u6211\u4eec\u6709\u7406\u7531\u76f8\u4fe1\uff0c868MHz\u9891\u6bb5<\/a>\u5c06\u5728\u66f4\u591a\u9886\u57df\u5c55\u73b0\u51fa\u5176\u91cd\u8981\u6027\u548c\u4ef7\u503c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

868MHz\u9891\u6bb5\u662f\u65e0\u7ebf\u901a\u8baf\u4e2d\u5e38\u7528\u7684\u9891\u6bb5\u4e4b\u4e00\uff0c\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecd868MHz\u9891\u6bb5\u7684\u7279\u6027\u3001\u5e94\u7528\u9886\u57df\u548c\u672a\u6765\u53d1\u5c55\u3002868MHz\u9891\u6bb5\u7684\u7279\u6027\u9891\u6bb5\u8303\u56f4<\/p>\n","protected":false},"author":1,"featured_media":64231,"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":[220],"_links":{"self":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/69701"}],"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=69701"}],"version-history":[{"count":0,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/posts\/69701\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media\/64231"}],"wp:attachment":[{"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/media?parent=69701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/categories?post=69701"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.viralrail.com\/wp-json\/wp\/v2\/tags?post=69701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}