{"id":38399,"date":"2023-09-25T13:52:15","date_gmt":"2023-09-25T05:52:15","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=38399"},"modified":"2023-09-25T13:52:19","modified_gmt":"2023-09-25T05:52:19","slug":"pdpjsxlwxcsfa","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/38399.html","title":{"rendered":"PIC\u5355\u7247\u673a\u5b9e\u73b0LoRa\u65e0\u7ebf\u4f20\u8f93\u65b9\u6848"},"content":{"rendered":"\n<p>\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u65e0\u7ebf\u4f20\u8f93\u65b9\u6848\u6210\u4e3a\u73b0\u4ee3\u901a\u4fe1\u9886\u57df\u4e2d\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u3002\u5176\u4e2d\uff0cLoRa(Long Range)\u65e0\u7ebf\u6280\u672f\u4ee5\u5176\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u3001\u9ad8\u53ef\u9760\u6027\u7b49\u4f18\u52bf\uff0c\u6210\u4e3a\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u70ed\u95e8\u9009\u62e9\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528PIC\u5355\u7247\u673a\u5b9e\u73b0LoRa\u65e0\u7ebf\u4f20\u8f93\u65b9\u6848\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u4e00\u79cd\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001LoRa\u65e0\u7ebf\u6280\u672f\u7b80\u4ecb<\/h2>\n\n\n\n<p>\u3000\u3000<strong><a href=\"https:\/\/www.techphant.cn\/blog\/37801.html\" data-type=\"link\" data-id=\"https:\/\/www.techphant.cn\/blog\/37801.html\">LoRa\u65e0\u7ebf\u6280\u672f<\/a><\/strong>\u662f\u4e00\u79cd\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff0c\u9002\u7528\u4e8e\u8fdc\u8ddd\u79bb\u3001\u4f4e\u529f\u8017\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002\u5b83\u57fa\u4e8e\u6269\u9891\u6280\u672f\uff0c\u901a\u8fc7\u5728\u63a5\u6536\u7aef\u4f7f\u7528\u4fe1\u53f7\u5904\u7406\u7b97\u6cd5\u6765\u63d0\u53d6\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u7684\u901a\u4fe1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001PIC\u5355\u7247\u673a\u7b80\u4ecb<\/h2>\n\n\n\n<p>\u3000\u3000PIC\u5355\u7247\u673a\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5d4c\u5165\u5f0f\u7cfb\u7edf\u5f00\u53d1\u5e73\u53f0\uff0c\u5177\u6709\u4f4e\u529f\u8017\u3001\u9ad8\u6027\u80fd\u548c\u4e30\u5bcc\u7684\u5916\u8bbe\u63a5\u53e3\u7b49\u7279\u70b9\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u63a7\u5236\u7cfb\u7edf\u3001\u4f20\u611f\u5668\u7f51\u7edc\u548c\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001\u5b9e\u73b0LoRa\u65e0\u7ebf\u4f20\u8f93\u7684\u786c\u4ef6\u8bbe\u8ba1<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u9009\u62e9\u5408\u9002\u7684LoRa\u6a21\u5757\uff1a\u6839\u636e\u9879\u76ee\u9700\u6c42\u548c\u9884\u7b97\u9650\u5236\uff0c\u9009\u62e9\u9002\u5408\u7684LoRa\u6a21\u5757\u3002\u5e38\u89c1\u7684LoRa\u6a21\u5757\u6709Semtech\u7684SX1276\u548cHopeRF\u7684RFM95W\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u8fde\u63a5PIC\u5355\u7247\u673a\u548cLoRa\u6a21\u5757\uff1a\u4f7f\u7528\u4e32\u53e3\u6216SPI\u63a5\u53e3\u5c06PIC\u5355\u7247\u673a\u4e0eLoRa\u6a21\u5757\u8fdb\u884c\u8fde\u63a5\uff0c\u786e\u4fdd\u6570\u636e\u7684\u53ef\u9760\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u7535\u6e90\u4f9b\u5e94\u8bbe\u8ba1\uff1a\u4e3aPIC\u5355\u7247\u673a\u548cLoRa\u6a21\u5757\u63d0\u4f9b\u7a33\u5b9a\u7684\u7535\u6e90\u4f9b\u5e94\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001\u8f6f\u4ef6\u8bbe\u8ba1<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u7f16\u5199PIC\u5355\u7247\u673a\u7684\u9a71\u52a8\u7a0b\u5e8f\uff1a\u6839\u636eLoRa\u6a21\u5757\u7684\u89c4\u683c\u4e66\u548c\u6570\u636e\u624b\u518c\uff0c\u7f16\u5199\u76f8\u5e94\u7684\u9a71\u52a8\u7a0b\u5e8f\uff0c\u5b9e\u73b0\u4e0eLoRa\u6a21\u5757\u7684\u901a\u4fe1\u548c\u6570\u636e\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u8bbe\u8ba1\u901a\u4fe1\u534f\u8bae\uff1a\u6839\u636e\u5e94\u7528\u9700\u6c42\uff0c\u8bbe\u8ba1\u5408\u9002\u7684\u901a\u4fe1\u534f\u8bae\uff0c\u5305\u62ec\u6570\u636e\u683c\u5f0f\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u6570\u636e\u5904\u7406\u548c\u89e3\u6790\uff1a\u5728PIC\u5355\u7247\u673a\u4e2d\u8fdb\u884c\u6570\u636e\u5904\u7406\u548c\u89e3\u6790\uff0c\u4ee5\u4fbf\u5c06\u63a5\u6536\u5230\u7684\u6570\u636e\u8f6c\u6362\u4e3a\u53ef\u7528\u7684\u4fe1\u606f\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001\u793a\u4f8b\u5e94\u7528\uff1a\u6e29\u6e7f\u5ea6\u76d1\u6d4b\u7cfb\u7edf<\/h2>\n\n\n\n<p>\u3000\u3000\u4ee5\u6e29\u6e7f\u5ea6\u76d1\u6d4b\u7cfb\u7edf\u4e3a\u4f8b\uff0c\u6f14\u793a\u5982\u4f55\u5229\u7528PIC\u5355\u7247\u673a\u548cLoRa\u65e0\u7ebf\u6280\u672f\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u30001. \u786c\u4ef6\u8bbe\u8ba1\uff1a\u9009\u62e9\u9002\u5408\u7684\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\uff0c\u5e76\u5c06\u5176\u4e0ePIC\u5355\u7247\u673a\u8fde\u63a5\u3002\u901a\u8fc7LoRa\u6a21\u5757\u5c06\u91c7\u96c6\u5230\u7684\u6e29\u6e7f\u5ea6\u6570\u636e\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u3002<\/li>\n\n\n\n<li>\u3000\u30002. \u8f6f\u4ef6\u8bbe\u8ba1\uff1a\u7f16\u5199PIC\u5355\u7247\u673a\u7684\u9a71\u52a8\u7a0b\u5e8f\uff0c\u5b9e\u73b0\u4e0e\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\u7684\u901a\u4fe1\u548c\u6570\u636e\u91c7\u96c6\u3002\u8bbe\u8ba1\u901a\u4fe1\u534f\u8bae\uff0c\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u901a\u8fc7LoRa\u6a21\u5757\u4f20\u8f93\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u3002<\/li>\n\n\n\n<li>\u3000\u30003. \u8fdc\u7a0b\u6570\u636e\u63a5\u6536\u548c\u5904\u7406\uff1a\u5728\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7f16\u5199\u76f8\u5e94\u7684\u7a0b\u5e8f\uff0c\u63a5\u6536\u5e76\u5904\u7406LoRa\u6a21\u5757\u4f20\u8f93\u7684\u6e29\u6e7f\u5ea6\u6570\u636e\u3002\u53ef\u4ee5\u5c06\u6570\u636e\u5b58\u50a8\u5230\u6570\u636e\u5e93\u4e2d\uff0c\u6216\u8fdb\u884c\u5b9e\u65f6\u76d1\u6d4b\u548c\u62a5\u8b66\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u516d\u3001\u603b\u7ed3<\/h2>\n\n\n\n<p>\u3000\u3000<strong>\u672c\u6587\u4ecb\u7ecd\u4e86\u5229\u7528PIC\u5355\u7247\u673a\u5b9e\u73b0LoRa\u65e0\u7ebf\u4f20\u8f93\u65b9\u6848\u7684\u57fa\u672c\u539f\u7406\u548c\u5b9e\u73b0\u65b9\u6cd5\u3002\u901a\u8fc7\u5408\u7406\u7684\u786c\u4ef6\u8bbe\u8ba1\u548c\u8f6f\u4ef6\u7f16\u7a0b\uff0c\u6211\u4eec\u53ef\u4ee5\u5229\u7528LoRa\u65e0\u7ebf\u6280\u672f\u5b9e\u73b0\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u7684\u65e0\u7ebf\u4f20\u8f93\u3002<\/strong>\u5e0c\u671b\u672c\u6587\u5bf9\u8bfb\u8005\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u5f00\u53d1\u548c\u7814\u7a76\u63d0\u4f9b\u4e00\u4e9b\u53c2\u8003\u548c\u542f\u53d1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u65e0\u7ebf\u4f20\u8f93\u65b9\u6848\u6210\u4e3a\u73b0\u4ee3\u901a\u4fe1\u9886\u57df\u4e2d\u7684\u91cd\u8981\u7814\u7a76\u65b9\u5411\u3002\u5176\u4e2d\uff0cLoRa(Long Range)\u65e0\u7ebf\u6280\u672f\u4ee5\u5176\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u3001\u9ad8\u53ef\u9760\u6027\u7b49\u4f18\u52bf\uff0c\u6210\u4e3a\u7269\u8054\u7f51\u5e94\u7528\u4e2d\u7684\u70ed\u95e8\u9009\u62e9\u3002<\/p>\n","protected":false},"author":1,"featured_media":2602,"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":[54,83,284],"class_list":["post-38399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-l-2","tag-dpj","tag-wxcs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/38399"}],"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=38399"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/38399\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/2602"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=38399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=38399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=38399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}