{"id":99146,"date":"2024-11-13T17:11:09","date_gmt":"2024-11-13T09:11:09","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=99146"},"modified":"2024-11-13T17:11:12","modified_gmt":"2024-11-13T09:11:12","slug":"lxpcjynx","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/99146.html","title":{"rendered":"LoRa\u82af\u7247\u5382\u5bb6\u6709\u54ea\u4e9b"},"content":{"rendered":"\n<p>\u3000\u3000<strong><a href=\"https:\/\/www.techphant.cn\/blog\/89180.html\" data-type=\"post\" data-id=\"89180\">LoRa\u82af\u7247<\/a><\/strong>\u7684\u751f\u4ea7\u5382\u5bb6\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u5bb6\u516c\u53f8\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>Semtech Corporation<\/strong>\uff1a\u4f5c\u4e3aLoRa\u6280\u672f\u7684\u53d1\u660e\u8005\u548c\u4e3b\u8981\u4f9b\u5e94\u5546\uff0cSemtech\u62e5\u6709LoRa\u4e13\u5229\u6280\u672f\uff0c\u5e76\u901a\u8fc7IP\u6388\u6743\u7684\u65b9\u5f0f\u5c06LoRa\u6280\u672f\u6388\u6743\u7ed9\u5176\u4ed6\u516c\u53f8\u751f\u4ea7LoRa\u82af\u7247\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ff1\u6377\u79d1\u6280\uff08ASR\uff09<\/strong>&nbsp;\uff1a\u7ff1\u6377\u79d1\u6280\u662f\u4e00\u5bb6\u56fd\u5185\u516c\u53f8\uff0c\u83b7\u5f97\u4e86Semtech\u7684LoRa IP\u6388\u6743\uff0c\u53d1\u5e03\u4e86\u9996\u6b3eLoRa\u7cfb\u7edf\u82af\u7247ASR6501.<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u534e\u666e\u5fae\u7535\u5b50\u6709\u9650\u516c\u53f8<\/strong>\uff1a\u8be5\u516c\u53f8\u83b7\u5f97\u4e86Semtech\u7684LoRa IP\u6388\u6743\uff0c\u751f\u4ea7\u5236\u9020LoRa\u4ea7\u54c1\uff0c\u5305\u62ecLoRa\u6a21\u5757\u548c\u65e0\u7ebf\u900f\u4f20\u6a21\u5757\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7fa4\u767b\u79d1\u6280\u80a1\u4efd\u6709\u9650\u516c\u53f8<\/strong>\uff1a\u4e13\u6ce8\u4e8e\u5148\u8fdb\u901a\u4fe1SiP\u6280\u672f\uff0c\u63d0\u4f9b\u57fa\u4e8eLoRa\u7b49\u65e0\u7ebf\u6280\u672f\u7684\u4ea7\u54c1\u7ec4\u5408\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u56fd\u6c11\u6280\u672f\u80a1\u4efd\u6709\u9650\u516c\u53f8<\/strong>\uff1a\u63a8\u51fa\u4e86\u8d85\u4f4e\u529f\u8017\u84dd\u7259\u53cc\u6a21LoRa SiP\u7cfb\u5217\u4ea7\u54c1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>Microchip Technology Inc.<\/strong>\uff1a\u63d0\u4f9b\u9ad8\u5ea6\u96c6\u6210\u7684LoRa\u7cfb\u7edf\u7ea7\u5c01\u88c5(SiP)\u7cfb\u5217\u4ea7\u54c1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>STMicroelectronics<\/strong>\uff1a\u610f\u6cd5\u534a\u5bfc\u4f53\u662f\u4e16\u754c\u9886\u5148\u7684\u534a\u5bfc\u4f53\u89e3\u51b3\u65b9\u6848\u516c\u53f8\uff0c\u5176LoRa\u82af\u7247\u4e3b\u8981\u5e94\u7528\u4e8e\u7269\u8054\u7f51\u9886\u57df\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u817e\u8baf<\/strong>\uff1a\u52a0\u5165LoRa\u8054\u76df\uff0c\u6295\u8d44LoRaWAN\u6280\u672f\u548c\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5347\u54f2\u79d1\u6280<\/strong>\uff1a\u83b7\u5f97\u4e86Semtech\u7684LoRa\u6676\u5706\u6388\u6743\uff0c\u4e13\u6ce8\u4e8eLoRa\u82af\u7247\u7684\u7814\u53d1\u548c\u751f\u4ea7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>Hoperf<\/strong>\uff1a\u4e00\u5bb6\u4e2d\u56fd\u516c\u53f8\uff0c\u83b7\u5f97\u4e86Semtech\u7684LoRa IP\u6388\u6743\uff0c\u4e13\u6ce8\u4e8e\u6570\u636e\u900f\u4f20\u6a21\u7ec4\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u516c\u53f8\u901a\u8fc7\u83b7\u5f97Semtech\u7684IP\u6388\u6743\u6216\u6676\u5706\u6388\u6743\uff0c\u8fdb\u5165LoRa\u82af\u7247\u5e02\u573a\uff0c\u63a8\u52a8\u4e86\u4e2d\u56fdLoRa\u82af\u7247\u5e02\u573a\u7684\u591a\u5143\u5316\u53d1\u5c55\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 Semtech Corporation\u5728LoRa\u6280\u672f\u65b9\u9762\u7684\u6700\u65b0\u8fdb\u5c55<\/h2>\n\n\n\n<p>\u3000\u3000Semtech Corporation\u5728LoRa\u6280\u672f\u65b9\u9762\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u4f53\u73b0\u5728\u5176LoRa Edge\u2122\u5e73\u53f0\u7684\u6269\u5c55\u4e0a\u3002\u5177\u4f53\u6765\u8bf4\uff0cSemtech\u63a8\u51fa\u4e86\u65b0\u7684LoRa Edge LR1120\u82af\u7247\u7ec4\uff0c\u8be5\u82af\u7247\u7ec4\u589e\u52a0\u4e86\u591a\u9891\u6bb5\u529f\u80fd\uff0c\u5305\u62ec2.4GHz\u9891\u6bb5\u548c\u7528\u4e8e\u536b\u661f\u901a\u4fe1\u7684\u6388\u6743S\u9891\u6bb5\u3002\u8fd9\u4e00\u65b0\u82af\u7247\u7ec4\u4f7f\u5f97\u536b\u661f\u7f51\u7edc\u4e0e\u5730\u9762\u7f51\u7edc\u4e4b\u95f4\u7684\u4e92\u64cd\u4f5c\u6027\u66f4\u5f3a\uff0c\u80fd\u591f\u652f\u6301\u7269\u8054\u7f51(IoT)\u76f4\u63a5\u536b\u661f\u8fde\u63a5\uff0c\u9002\u7528\u4e8e\u4f9b\u5e94\u94fe\u7ba1\u7406\u548c\u7269\u6d41\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0cLR1120\u82af\u7247\u7ec4\u8fd8\u63d0\u4f9b\u4e86\u8d85\u4f4e\u529f\u8017\u3001\u9ad8\u96c6\u6210\u5ea6\u548c\u591a\u53d8\u7684\u8fde\u63a5\u65b9\u5f0f\uff0c\u5e76\u4e14\u652f\u6301\u8de8\u591a\u4e2a\u76d1\u7ba1\u533a\u57df\u7684\u5168\u7403\u79fb\u52a8\u6027\u3002\u8fd9\u79cd\u6280\u672f\u8fdb\u6b65\u4e0d\u4ec5\u4e3a\u57fa\u7840\u8bbe\u65bd\u76d1\u63a7\u3001\u519c\u4e1a\u548c\u73af\u5883\u76d1\u6d4b\u7b49\u9700\u8981\u5728\u504f\u8fdc\u5730\u533a\u90e8\u7f72\u7684\u5e94\u7528\u573a\u666f\u63d0\u4f9b\u4e86\u591a\u79cd\u53ef\u80fd\u6027\uff0c\u8fd8\u901a\u8fc7\u63d0\u4f9b\u4f4e\u529f\u8017\u3001\u4f4e\u6210\u672c\u4e14\u5177\u6709\u536b\u661f\u8fde\u63a5\u529f\u80fd\u7684\u4f20\u611f\u5668\uff0c\u8fdb\u4e00\u6b65\u63a8\u52a8\u4e86LoRa\u6280\u672f\u5728\u7269\u8054\u7f51\u9886\u57df\u7684\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000Semtech\u8fd8\u4e0e\u65b0\u52a0\u5761\u7684IoT\u89e3\u51b3\u65b9\u6848\u63d0\u4f9b\u5546UnaBiz\u5408\u4f5c\uff0c\u5c06Sigfox 0G\u6280\u672f\u96c6\u6210\u5230\u5176LoRa Edge\u548cLoRa Connect\u5e73\u53f0\u4e0a\uff0c\u901a\u8fc7Sigfox\u7279\u5b9a\u7684APIs\u652f\u6301LR1110\u3001LR1120\u548cLR1121\u4ea7\u54c1\uff0c\u4ece\u800c\u521b\u5efa\u4e00\u4e2a\u6210\u672c\u6548\u76ca\u9ad8\u4e14\u591a\u529f\u80fd\u7684\u5e73\u53f0\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u7ff1\u6377\u79d1\u6280(ASR)\u53d1\u5e03\u7684\u9996\u6b3eLoRa\u7cfb\u7edf\u82af\u7247ASR6501\u7684\u6280\u672f\u89c4\u683c\u548c\u5e94\u7528<\/h2>\n\n\n\n<p>\u3000\u3000\u7ff1\u6377\u79d1\u6280(ASR)\u53d1\u5e03\u7684\u9996\u6b3eLoRa\u7cfb\u7edf\u82af\u7247ASR6501\u7684\u6280\u672f\u89c4\u683c\u548c\u5e94\u7528\u9886\u57df\u5982\u4e0b\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u6280\u672f\u89c4\u683c<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u96c6\u6210\u7ec4\u4ef6<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u96c6\u6210\u4e86LoRa\u65e0\u7ebf\u7535\u6536\u53d1\u5668\u3001LoRa\u8c03\u5236\u89e3\u8c03\u5668\u548c32\u4f4dRISC MCU\u3002<\/p>\n\n\n\n<p>\u3000\u3000MCU\u91c7\u7528Cypress\u7684PSoC 4100S Plus\u7cfb\u5217\u82af\u7247\uff0c\u5185\u6838\u4e3aARM Cortex M0+\uff0c\u4e3b\u9891\u4e3a48MHz\uff0c\u5177\u67091Mb flash\u548c128Kb SRAM\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u5de5\u4f5c\u9891\u7387<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u652f\u6301150MHz~960MHz\u7684\u8fde\u7eed\u8986\u76d6\u9891\u6bb5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u9ed8\u8ba4\u5de5\u4f5c\u9891\u7387\u8303\u56f4\u4e3a410MHz~525MHz\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8c03\u5236\u65b9\u5f0f<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u652f\u6301LoRa\u8c03\u5236\u65b9\u5f0f\u548c(G)FSK\u8c03\u5236\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7075\u654f\u5ea6\u4e0e\u53d1\u5c04\u529f\u7387<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u6700\u5c0f\u63a5\u6536\u7075\u654f\u5ea6\uff1a-137dBm(SF=12\/BW=125KHz)\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6700\u5927\u53d1\u5c04\u529f\u7387\uff1a+20dBm\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5728SF12\u4e0b\u63a5\u53d7\u7075\u654f\u5ea6\u8d85\u8fc7-140dBm\uff0c\u6700\u5927\u53d1\u9001\u529f\u7387\u4e3a22dBm\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u529f\u8017<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u53d1\u5c04\u5de5\u4f5c\u7535\u6d41\uff1a107mA(\u6ee1\u8f7d\u529f\u8017)\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u63a5\u6536\u5de5\u4f5c\u7535\u6d41\uff1a6mA\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7761\u7720\u7535\u6d41\uff1a3uA\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7535\u6e90\u7535\u538b<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u8f93\u5165\u7535\u538b\u8303\u56f4\uff1a1.8V~3.7V\uff0c\u63a8\u8350\u7535\u538b\u4e3a3.3V\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u5177\u5907\u8d85\u5f3a\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u80fd\u591f\u5728\u590d\u6742\u5e72\u6270\u73af\u5883\u4e0b\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u5e94\u7528\u9886\u57df<\/h3>\n\n\n\n<p>\u3000\u3000<strong>\u8fdc\u8ddd\u79bb\u901a\u4fe1<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000ASR6501\u9002\u7528\u4e8e\u9700\u8981\u8fdc\u8ddd\u79bb\u901a\u4fe1\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u667a\u80fd\u6c34\u8868\u3001\u667a\u80fd\u7535\u8868\u7b49\u81ea\u52a8\u6284\u8868\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u8d85\u4f4e\u529f\u8017LPWAN\u5e94\u7528<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u7279\u522b\u9002\u5408\u8d85\u8fdc\u8ddd\u79bb\u3001\u8d85\u4f4e\u529f\u8017\u7684LPWAN\u5e94\u7528\uff0c\u5982\u667a\u80fd\u5bb6\u5c45\u81ea\u52a8\u5316\u3001\u5b89\u5168\u7cfb\u7edf\u548c\u8fdc\u7a0b\u704c\u6e89\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u3000\u3000<strong>\u7269\u8054\u7f51\uff08IoT\uff09\u8bbe\u5907<\/strong>\uff1a<\/p>\n\n\n\n<p>\u3000\u3000ASR6501\u652f\u6301LoRaWAN\u534f\u8bae\u6808\uff0c\u80fd\u591f\u5b8c\u6210\u4e0e\u7f51\u5173\u548c\u7f51\u7edc\u670d\u52a1\u5668\u7684\u901a\u4fe1\uff0c\u9002\u7528\u4e8e\u5404\u79cd\u7269\u8054\u7f51\u8bbe\u5907\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u534e\u666e\u5fae\u7535\u5b50\u6709\u9650\u516c\u53f8\u751f\u4ea7\u7684LoRa\u4ea7\u54c1\u7ebf\u5305\u62ec\u54ea\u4e9b\u5177\u4f53\u578b\u53f7<\/h2>\n\n\n\n<p>\u3000\u3000\u534e\u666e\u5fae\u7535\u5b50\u6709\u9650\u516c\u53f8\u751f\u4ea7\u7684LoRa\u4ea7\u54c1\u7ebf\u5305\u62ec\u4ee5\u4e0b\u5177\u4f53\u578b\u53f7\u53ca\u5176\u4e3b\u8981\u5e94\u7528\u573a\u666f\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001.&nbsp;<strong>RFM95\/95P\u3001RFM96\u3001RFM98\/98P<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u578b\u53f7\u662f\u57fa\u4e8eSemtech LoRa\u82af\u7247\u7684\u5b9a\u5236\u5316\u6a21\u5757\uff0c\u652f\u6301SPI\u63a5\u53e3\uff0c\u5bb9\u6613\u4e0e\u73b0\u6709\u7cfb\u7edf\u8fde\u63a5\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u667a\u80fd\u6284\u8868\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u5b89\u9632\u76d1\u63a7\u3001\u697c\u5b87\u81ea\u52a8\u5316\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002.&nbsp;<strong>HP-RSLORA-P507<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8fd9\u662f\u4e00\u6b3e\u4f4e\u9891\u534a\u53cc\u5de5LoRa\u6570\u4f20\u7ec8\u7aef\uff0c\u652f\u6301RS232\u6216RS485\u8fdb\u884c\u6536\u53d1\uff0c\u964d\u4f4e\u4e86\u65e0\u7ebf\u5e94\u7528\u7684\u95e8\u69db\uff0c\u53ef\u5b9e\u73b0\u4e32\u53e3\u5230LoRa\u7684\u6570\u636e\u4e92\u4f20\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u9700\u8981\u8fdc\u8ddd\u79bb\u4f20\u8f93\u548c\u6297\u5e72\u6270\u80fd\u529b\u5f3a\u7684\u573a\u666f\uff0c\u5982\u57ce\u5e02\u7167\u660e\u3001\u667a\u80fd\u8def\u706f\u7b49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30003.&nbsp;<strong>RF5401<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8fd9\u662f\u4e00\u6b3e\u56fd\u4ea7LoRa SoC\u82af\u7247\uff0c\u96c6\u6210\u4e8632\u4f4dMCU\u548cLoRa\u5c04\u9891\u6536\u53d1\u5668\uff0c\u652f\u6301SPI\u63a5\u53e3\uff0c\u5177\u6709\u4f18\u79c0\u7684\u5c04\u9891\u6027\u80fd\u548c\u4f4e\u529f\u8017\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u667a\u80fd\u5efa\u7b51\u3001\u667a\u6167\u5de5\u4e1a\u56ed\u533a\u3001\u8d44\u4ea7\u8ffd\u8e2a\u3001\u7535\u529b\u4e0e\u80fd\u6e90\u7ba1\u7406\u3001\u8868\u8ba1\u3001\u6d88\u9632\u3001\u667a\u6167\u519c\u4e1a\u4e0e\u755c\u7267\u7ba1\u7406\u3001\u75ab\u60c5\u9632\u63a7\u4e0e\u533b\u7597\u5927\u5065\u5eb7\u3001\u536b\u661f\u5e94\u7528\u3001\u5bf9\u8bb2\u673a\u5e94\u7528\u7b49\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30004.&nbsp;<strong>HP-LORA-GW400<\/strong>\uff1a<\/h3>\n\n\n\n<p>\u3000\u3000\u8fd9\u662f\u4e00\u6b3e\u57fa\u4e8eLoRa\u79c1\u6709\u534f\u8bae\u7684\u96c6\u4e2d\u5668\uff0c\u901a\u8fc7\u534e\u666e\u79c1\u6709\u534f\u8bae\u5b9e\u73b0\u96c6\u4e2d\u5668\u4e0eLoRa\u8282\u70b9\u81ea\u7531\u7ec4\u7f51\u3001\u96c6\u4e2d\u5668\u4e0e\u670d\u52a1\u5668\u901a\u8baf\u7b49\u529f\u80fd\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a\u9002\u7528\u4e8e\u9700\u8981\u96c6\u4e2d\u76d1\u63a7\u548c\u7ba1\u7406\u7684\u7269\u8054\u7f51\u5e94\u7528\u573a\u666f\uff0c\u5982\u73af\u5883\u76d1\u6d4b\u3001\u73af\u4fdd\u76d1\u6d4b\u7b49\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 Microchip Technology Inc.\u63d0\u4f9b\u7684LoRa\u7cfb\u7edf\u7ea7\u5c01\u88c5(SiP)\u7cfb\u5217\u4ea7\u54c1\u6709\u54ea\u4e9b\u7279\u70b9<\/h2>\n\n\n\n<p>\u3000\u3000Microchip Technology Inc.\u63d0\u4f9b\u7684LoRa\u7cfb\u7edf\u7ea7\u5c01\u88c5(SiP)\u7cfb\u5217\u4ea7\u54c1\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u6027\u80fd<\/strong>\uff1aMicrochip\u7684SAMR34\/35\u5668\u4ef6\u5177\u6709\u4e1a\u5185\u9886\u5148\u7684\u4f4e\u529f\u8017\u6027\u80fd\uff0c\u80fd\u591f\u5728\u5ef6\u957f\u7cfb\u7edf\u7535\u6c60\u5bff\u547d\u7684\u540c\u65f6\u5b9e\u73b0\u8fdc\u8ddd\u79bb\u65e0\u7ebf\u8fde\u63a5\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u5ea6\u96c6\u6210<\/strong>\uff1a\u8be5\u7cfb\u5217\u91c7\u7528\u8d85\u4f4e\u529f\u801732\u4f4d\u5355\u7247\u673a(MCU)\u3001sub-GHz\u5c04\u9891LoRa\u6536\u53d1\u5668\u548c\u8f6f\u4ef6\u534f\u8bae\u6808\u7684\u9ad8\u5ea6\u96c6\u6210\u8bbe\u8ba1\uff0c\u7b80\u5316\u4e86\u786c\u4ef6\u3001\u8f6f\u4ef6\u548c\u652f\u6301\u7684\u6574\u4e2a\u5f00\u53d1\u6d41\u7a0b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u517c\u5bb9\u6027<\/strong>\uff1aSAMR34\/35 SiP\u63d0\u4f9b\u7ecf\u8fc7\u8ba4\u8bc1\u7684\u53c2\u8003\u8bbe\u8ba1\u548c\u7ecf\u8fc7\u8bc1\u660e\u7684\u4e92\u64cd\u4f5c\u6027\uff0c\u517c\u5bb9\u4e3b\u8981\u7684LoRaWAN\u2122\u7f51\u5173\u548c\u7f51\u7edc\u4f9b\u5e94\u5546\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f11\u7720\u529f\u8017\u4f4e<\/strong>\uff1a\u8be5\u5668\u4ef6\u63d0\u4f9b\u4e1a\u5185\u6700\u4f4e\u7684\u4f11\u7720\u529f\u8017\uff0c\u8fdb\u4e00\u6b65\u5ef6\u957f\u4e86\u8fdc\u7a0b\u7269\u8054\u7f51\u8282\u70b9\u7684\u7535\u6c60\u5bff\u547d\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u4e0e\u7ade\u54c1\u76f8\u6bd4\uff0cMicrochip\u7684LoRa SiP\u4ea7\u54c1\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u66f4\u4f18\u7684\u65e0\u7ebf\u901a\u4fe1\u80fd\u529b\u548c\u4f4e\u529f\u8017\u80fd\u529b<\/strong>\uff1aMicrochip\u7684\u4ea7\u54c1\u5728\u9002\u914d\u7535\u538b\u8303\u56f4\u3001\u652f\u6301\u7684\u5de5\u4f5c\u9891\u6bb5\u3001\u6700\u5927\u8f93\u51fa\u529f\u7387\u3001\u8f93\u5165\u7075\u654f\u5ea6\u3001\u5c01\u88c5\u5c3a\u5bf8\u7b49\u65b9\u9762\u5747\u4f18\u4e8e\u7ade\u54c1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u66f4\u5bbd\u7684\u9002\u914d\u7535\u538b\u8303\u56f4\u548c\u66f4\u5c0f\u7684\u5c01\u88c5<\/strong>\uff1a\u8fd9\u4e9b\u7279\u6027\u964d\u4f4e\u4e86\u5ba2\u6237\u7684\u8bbe\u8ba1\u96be\u5ea6\uff0c\u4f7f\u5f97\u9879\u76ee\u80fd\u591f\u5feb\u901f\u91cf\u4ea7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e02\u573a\u7ade\u4e89\u529b\u5f3a<\/strong>\uff1a\u7531\u4e8e\u5173\u952e\u6307\u6807\u7684\u4f18\u52bf\uff0cMicrochip\u7684LoRa\u4ea7\u54c1\u5728\u5e02\u573a\u4e0a\u5177\u6709\u8f83\u5f3a\u7684\u7ade\u4e89\u529b\uff0c\u5e76\u4e14\u9500\u552e\u89c4\u6a21\u5feb\u901f\u589e\u957f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u96c6\u6210\u5ea6\u9ad8<\/strong>\uff1a\u65b0\u4e00\u4ee3\u4f4e\u529f\u8017LoRa SoC\u82af\u7247\u5c06MCU\u548c\u5c04\u9891IP\u96c6\u6210\u5230\u5355\u9897\u6676\u7c92\u4e0a\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u4ea7\u54c1\u7684\u5e02\u573a\u7ade\u4e89\u529b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 STMicroelectronics\u5728\u7269\u8054\u7f51\u9886\u57df\u7684LoRa\u82af\u7247\u89e3\u51b3\u65b9\u6848<\/h2>\n\n\n\n<p>\u3000\u3000STMicroelectronics\u5728\u7269\u8054\u7f51\u9886\u57df\u63d0\u4f9b\u4e86\u591a\u79cdLoRa\u82af\u7247\u89e3\u51b3\u65b9\u6848\uff0c\u8fd9\u4e9b\u65b9\u6848\u4e3b\u8981\u901a\u8fc7STM32\u7cfb\u5217\u5fae\u63a7\u5236\u5668(MCU)\u5b9e\u73b0\uff0c\u5e76\u7ed3\u5408LoRa\u6280\u672f\u6765\u652f\u6301\u5404\u79cd\u7269\u8054\u7f51\u5e94\u7528\u3002\u4ee5\u4e0b\u662fSTMicroelectronics\u5728\u7269\u8054\u7f51\u9886\u57df\u7684LoRa\u82af\u7247\u89e3\u51b3\u65b9\u6848\u53ca\u5176\u652f\u6301\u7269\u8054\u7f51\u5e94\u7528\u7684\u65b9\u5f0f\uff1a<\/p>\n\n\n\n<p>\u3000\u3000STM32WL\u662f\u5168\u7403\u9996\u6b3e\u5c06LoRa\u6536\u53d1\u5668\u96c6\u6210\u5230\u5176\u82af\u7247\u4e2d\u7684\u65e0\u7ebfMCU\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u548c\u6d88\u8d39\u7c7b\u7269\u8054\u7f51\u5e02\u573a\u7684\u4f4e\u529f\u8017\u5e7f\u57df\u7f51(LPWAN)\u65e0\u7ebf\u5e94\u7528\u3002STM32WL\u7cfb\u5217MCU\u5177\u6709\u53cc\u6838\u4ea7\u54c1\u8bbe\u8ba1\uff0c\u589e\u5f3a\u4e86\u5904\u7406\u6027\u80fd\u3001\u7f51\u7edc\u5b89\u5168\u6027\u548c\u5e94\u7528\u7075\u6d3b\u6027\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f\u5f97STM32WL\u975e\u5e38\u9002\u5408\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u4f4e\u529f\u8017\u7684\u7269\u8054\u7f51\u5e94\u7528\u3002<\/p>\n\n\n\n<p>\u3000\u3000STM32L4\u7cfb\u5217\u5fae\u63a7\u5236\u5668\u57fa\u4e8e\u9ad8\u6027\u80fd\u7684Arm 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