{"id":98692,"date":"2024-10-31T15:03:07","date_gmt":"2024-10-31T07:03:07","guid":{"rendered":"\/\/www.dealsbon.com\/?p=98692"},"modified":"2024-10-31T15:03:14","modified_gmt":"2024-10-31T07:03:14","slug":"xxtpkpjsynx","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/98692.html","title":{"rendered":"\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f\u6709\u54ea\u4e9b\uff1f"},"content":{"rendered":"\n

\u3000\u3000\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f(Chirp Spread Spectrum\uff0cCSS)<\/strong>\uff0c\u4e5f\u79f0\u4e3a\u5541\u557e\u6269\u9891\uff0c\u662f\u4e00\u79cd\u5728\u6570\u5b57\u901a\u4fe1\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u7684\u6269\u9891\u6280\u672f\u3002\u5176\u4e3b\u8981\u7279\u70b9\u662f\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\uff0c\u4fe1\u53f7\u7684\u9891\u7387\u968f\u65f6\u95f4\u7ebf\u6027\u53d8\u5316\uff0c\u4ece\u800c\u6269\u5c55\u4fe1\u53f7\u7684\u9891\u5e26\u5bbd\u5ea6\u3002\u8fd9\u79cd\u6280\u672f\u80fd\u591f\u63d0\u5347\u65e0\u7ebf\u901a\u4fe1\u7684\u6027\u80fd\u548c\u8ddd\u79bb\uff0c\u5b9e\u73b0\u6bd4\u4f20\u7edfFSK\u66f4\u9ad8\u7684\u4f20\u8f93\u6548\u7387\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u7279\u522b\u662f\u5728\u7269\u8054\u7f51(IoT)\u9886\u57df\uff0c\u5982LoRa\u6280\u672f\u5c31\u662f\u57fa\u4e8e\u7ebf\u6027\u8c03\u9891\u6269\u9891\u8c03\u5236\u7684\u3002LoRa\u6280\u672f\u56e0\u5176\u4f4e\u529f\u8017\u3001\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u7075\u6d3b\u7ec4\u7f51\u7684\u7279\u70b9\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7269\u8054\u7f51\u5782\u76f4\u884c\u4e1a\u4e2d\u3002\u6b64\u5916\uff0c\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f\u4e5f\u88ab\u7528\u4e8e\u96f7\u8fbe\u548c\u6fc0\u5149\u96f7\u8fbe\u7684\u8ddd\u79bb\u548c\u901f\u5ea6\u6d4b\u91cf\u4e2d\uff0c\u56e0\u4e3a\u5b83\u80fd\u591f\u7efc\u5408\u8fde\u7eed\u6ce2\u5f62\u548c\u8109\u51b2\u6ce2\u5f62\u7684\u4f18\u52bf\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f\u7684\u57fa\u672c\u539f\u7406\u662f\u5229\u7528\u9891\u7387\u968f\u65f6\u95f4\u7ebf\u6027\u53d8\u5316\u7684\u6b63\u5f26\u8109\u51b2\u4fe1\u53f7\u6765\u4f20\u8f93\u4fe1\u606f\uff0c\u901a\u8fc7\u6539\u53d8\u4fe1\u53f7\u7684\u9891\u7387\u6765\u6269\u5c55\u4fe1\u53f7\u7684\u5e26\u5bbd\u3002\u8fd9\u79cd\u6280\u672f\u5728\u6297\u5e72\u6270\u80fd\u529b\u65b9\u9762\u8868\u73b0\u51fa\u8272\uff0c\u7279\u522b\u662f\u5728\u9762\u5bf9\u591a\u666e\u52d2\u6548\u5e94\u548c\u591a\u5f84\u5e72\u6270\u65f6\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6269\u9891\u901a\u4fe1\u6280\u672f\uff0c\u5177\u6709\u6269\u5c55\u9891\u8c31\u3001\u63d0\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u548c\u589e\u5f3a\u901a\u4fe1\u8ddd\u79bb\u7b49\u4f18\u70b9\uff0c\u56e0\u6b64\u5728\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f\u5728\u7269\u8054\u7f51(IoT)\u9886\u57df\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n

\u3000\u3000\u7ebf\u6027\u8c03\u9891\u6269\u9891\u6280\u672f(CSS)\u5728\u7269\u8054\u7f51(IoT)\u9886\u57df\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n