{"id":98601,"date":"2024-10-29T16:08:19","date_gmt":"2024-10-29T08:08:19","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=98601"},"modified":"2024-10-29T16:08:23","modified_gmt":"2024-10-29T08:08:23","slug":"xpdyqd","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/98601.html","title":{"rendered":"433\u82af\u7247\u7684\u4f18\u7f3a\u70b9"},"content":{"rendered":"\n<p>\u3000\u3000<strong>433\u82af\u7247<\/strong>\u662f\u4e00\u79cd\u5e38\u7528\u7684\u65e0\u7ebf\u5c04\u9891\u6280\u672f\uff0c\u5177\u6709\u4ee5\u4e0b\u4f18\u7f3a\u70b9\uff1a<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 433\u82af\u7247\u4f18\u7f3a\u70b9\u4e00\u89c8<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30001. \u4f18\u70b9\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6210\u672c\u4f4e\u5ec9<\/strong>\uff1a433\u82af\u7247\u7684\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u4f7f\u5176\u5728\u4e00\u4e9b\u4f4e\u6210\u672c\u4ea7\u54c1\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017<\/strong>\uff1a\u7531\u4e8e\u5176\u4f4e\u529f\u8017\u7279\u6027\uff0c433\u82af\u7247\u9002\u7528\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u7535\u6c60\u5bff\u547d\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u9065\u63a7\u5668\u548c\u4f20\u611f\u5668\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f20\u8f93\u8ddd\u79bb\u8f83\u8fdc<\/strong>\uff1a433\u82af\u7247\u901a\u5e38\u53ef\u4ee5\u5b9e\u73b050\u7c73\u5230100\u7c73\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u8fd9\u4f7f\u5176\u5728\u9700\u8981\u8986\u76d6\u8f83\u5927\u8303\u56f4\u7684\u5e94\u7528\u4e2d\u975e\u5e38\u6709\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6297\u5e72\u6270\u6027\u80fd\u597d<\/strong>\uff1a433MHz\u9891\u6bb5\u907f\u514d\u4e86\u7e41\u5fd9\u76842.4GHz\u9891\u9053\uff0c\u51cf\u5c11\u4e86\u4e0e\u5176\u4ed6\u65e0\u7ebf\u8bbe\u5907\u7684\u5e72\u6270\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65e0\u9700\u590d\u6742\u7684\u7cfb\u7edf\u8c03\u8c10\u6216\u6821\u51c6<\/strong>\uff1a\u7531\u4e8e\u5176\u7a84\u5e26\u7279\u6027\uff0c433\u82af\u7247\u7684\u57fa\u7840\u8bbe\u65bd\u90e8\u7f72\u6210\u672c\u8f83\u4f4e\uff0c\u4e14\u4e0d\u9700\u8981\u590d\u6742\u7684\u7cfb\u7edf\u8c03\u8c10\u6216\u6821\u51c6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u53ef\u9760\u6027<\/strong>\uff1a433\u82af\u7247\u5177\u6709\u9ad8\u63a5\u6536\u7075\u654f\u5ea6\u548c\u4f4e\u566a\u58f0\u7279\u6027\uff0c\u4f7f\u5176\u5728\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u3000\u30002. \u7f3a\u70b9\uff1a<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f20\u8f93\u901f\u7387\u6162<\/strong>\uff1a\u7531\u4e8e\u4f7f\u7528\u7684\u662f\u7a84\u5e26\u4f20\u8f93\u6280\u672f\uff0c433\u82af\u7247\u7684\u4f20\u8f93\u901f\u7387\u76f8\u5bf9\u8f83\u6162\uff0c\u4e00\u822c\u57281kbps\u523010kbps\u4e4b\u95f4\uff0c\u65e0\u6cd5\u6ee1\u8db3\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u6027\u8f83\u4f4e<\/strong>\uff1a\u7531\u4e8e\u4f20\u8f93\u901f\u7387\u8f83\u4f4e\u4e14\u6280\u672f\u76f8\u5bf9\u7b80\u5355\uff0c433\u82af\u7247\u7684\u5b89\u5168\u6027\u4e0d\u5982\u5176\u4ed6\u66f4\u5148\u8fdb\u7684\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7a7f\u900f\u529b\u548c\u7ed5\u5c04\u80fd\u529b\u6709\u9650<\/strong>\uff1a\u867d\u7136433MHz\u6280\u672f\u5177\u6709\u4e00\u5b9a\u7684\u7a7f\u900f\u529b\u548c\u7ed5\u5c04\u80fd\u529b\uff0c\u4f46\u76f8\u5bf9\u4e8e\u5176\u4ed6\u9ad8\u9891\u6bb5\u6280\u672f\uff0c\u5176\u6027\u80fd\u4ecd\u6709\u6240\u4e0d\u8db3\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000433\u82af\u7247\u56e0\u5176\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u7b49\u4f18\u70b9\uff0c\u5728\u8bb8\u591a\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u5e94\u7528\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u7136\u800c\uff0c\u5176\u4f20\u8f93\u901f\u7387\u6162\u548c\u5b89\u5168\u6027\u8f83\u4f4e\u7684\u7279\u70b9\u9650\u5236\u4e86\u5176\u5728\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u548c\u9ad8\u5b89\u5168\u6027\u7684\u5e94\u7528\u573a\u666f\u4e2d\u7684\u4f7f\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 433\u82af\u7247\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u6210\u672c\u6548\u76ca\u5206\u6790<\/h2>\n\n\n\n<p>\u3000\u3000433\u82af\u7247\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u6210\u672c\u6548\u76ca\u5206\u6790\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u8be6\u7ec6\u63a2\u8ba8\uff1a<\/p>\n\n\n\n<p>\u3000\u3000\u4ece\u6210\u672c\u89d2\u5ea6\u6765\u770b\uff0c433\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u76f8\u8f83\u4e8e\u5176\u4ed6\u7c7b\u578b\u7684\u901a\u4fe1\u6a21\u5757\uff0c\u5982CC1310.\u5176\u6210\u672c\u53ef\u80fd\u66f4\u4f4e\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u521d\u671f\u6295\u8d44\u4e0a\u5177\u6709\u4f18\u52bf\u3002\u7136\u800c\uff0c\u5728\u957f\u671f\u4f7f\u7528\u4e2d\uff0c\u9700\u8981\u8003\u8651\u7ef4\u62a4\u548c\u5347\u7ea7\u7684\u6210\u672c\uff0c\u4ee5\u53ca\u8bbe\u5907\u7684\u8010\u7528\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000433MHz\u53d1\u5c04\u82af\u7247\u5982XL4456\u548cWL4455\u5177\u6709\u9ad8\u96c6\u6210\u5ea6\uff0c\u5185\u90e8\u5305\u542b\u9891\u7387\u5408\u6210\u5668(PLL)\u3001\u529f\u7387\u653e\u5927\u5668\u548c\u8c03\u5236\u89e3\u8c03\u7535\u8def\uff0c\u7b80\u5316\u4e86\u5916\u90e8\u7535\u8def\u8bbe\u8ba1\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u6574\u4f53\u786c\u4ef6\u6210\u672c\u3002\u8fd9\u79cd\u9ad8\u96c6\u6210\u5ea6\u7684\u8bbe\u8ba1\u4e0d\u4ec5\u51cf\u5c11\u4e86\u5916\u90e8\u5143\u4ef6\u7684\u9700\u6c42\uff0c\u8fd8\u964d\u4f4e\u4e86\u751f\u4ea7\u6210\u672c\uff0c\u63d0\u9ad8\u4e86\u4ea7\u54c1\u7684\u6027\u4ef7\u6bd4\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8bb8\u591a433MHz\u82af\u7247\u8bbe\u8ba1\u65f6\u6ce8\u91cd\u4f4e\u529f\u8017\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u9700\u8981\u957f\u65f6\u95f4\u7535\u6c60\u4f9b\u7535\u7684\u5e94\u7528\u573a\u666f\u3002\u4f8b\u5982\uff0c\u5728\u667a\u80fd\u6284\u8868\u3001\u5de5\u4e1a\u4f20\u611f\u5668\u53ca\u65e0\u7ebf\u5de5\u63a7\u8bbe\u5907\u7b49\u5e94\u7528\u4e2d\uff0c\u4f4e\u529f\u8017\u7279\u6027\u53ef\u4ee5\u663e\u8457\u5ef6\u957f\u7535\u6c60\u5bff\u547d\uff0c\u51cf\u5c11\u66f4\u6362\u9891\u7387\uff0c\u4ece\u800c\u964d\u4f4e\u957f\u671f\u8fd0\u8425\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000433MHz\u65e0\u7ebf\u6a21\u5757\u901a\u8fc7LoRa\u3001GFSK\u548cASK\u6280\u672f\uff0c\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u5c55\u73b0\u51fa\u5404\u81ea\u7684\u4f18\u52bf\uff0c\u80fd\u591f\u6ee1\u8db3\u591a\u6837\u5316\u7684\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5728\u5bb6\u5ead\u5b89\u9632\u62a5\u8b66\u3001\u697c\u5b87\u81ea\u52a8\u5316\u3001\u667a\u80fd\u5bb6\u5c45\u4ee5\u53ca\u6c7d\u8f66\u884c\u4e1a\u7b49\u5e94\u7528\u573a\u666f\u4e2d\uff0cLoRaE220-433 Unit\u91c7\u7528LLCC68\u82af\u7247\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u7a33\u5b9a\u4e14\u7ecf\u6d4e\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u57fa\u4e8eWT588F02B\u8bed\u97f3\u82af\u7247\u652f\u6301433\u89e3\u7801\u8bbe\u8ba1\u7684\u70df\u96fe\u8b66\u62a5\u7cfb\u7edf\uff0c\u4f7f\u5f97\u70df\u96fe\u62a5\u8b66\u7cfb\u7edf\u529f\u80fd\u66f4\u52a0\u4e30\u5bcc\u3002\u8fd9\u79cd\u96c6\u6210\u5ea6\u9ad8\u7684\u8bbe\u8ba1\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u529f\u80fd\u6027\u548c\u7528\u6237\u4f53\u9a8c\uff0c\u8fd8\u80fd\u6709\u6548\u964d\u4f4e\u7cfb\u7edf\u7684\u590d\u6742\u6027\u548c\u6210\u672c\u3002<\/p>\n\n\n\n<p>\u3000\u3000433\u82af\u7247\u5728\u4e0d\u540c\u5e94\u7528\u573a\u666f\u4e2d\u7684\u6210\u672c\u6548\u76ca\u4e3b\u8981\u4f53\u73b0\u5728\u521d\u671f\u6295\u8d44\u4f4e\u3001\u786c\u4ef6\u6210\u672c\u4f4e\u3001\u4f4e\u529f\u8017\u7279\u6027\u663e\u8457\u3001\u591a\u6837\u5316\u5e94\u7528\u573a\u666f\u9002\u5e94\u6027\u5f3a\u4ee5\u53ca\u529f\u80fd\u4e30\u5bcc\u6027\u7b49\u65b9\u9762\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 433\u82af\u7247\u7684\u4f4e\u529f\u8017\u7279\u6027\u5982\u4f55\u5b9e\u73b0?<\/h2>\n\n\n\n<p>\u3000\u3000433\u82af\u7247\u7684\u4f4e\u529f\u8017\u7279\u6027\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u5b9e\u73b0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u8d85\u4f4e\u529f\u8017\u63a5\u6536\u6a21\u5f0f<\/strong>\uff1a\u4f8b\u5982\uff0cCMT2300A 433MHz SUB-1G\u65e0\u7ebf\u6536\u53d1\u82af\u7247\u5728\u8fbe\u5230-121 dBm\u7075\u654f\u5ea6\u65f6\u4ec5\u6d88\u80178.5 mA\u7535\u6d41\uff0c\u800c\u5728\u4ee513dBm\u8f93\u51fa\u65f6\u4ec5\u6d88\u801723 mA\u53d1\u5c04\u7535\u6d41\u3002\u8fd9\u79cd\u8d85\u4f4e\u529f\u8017\u63a5\u6536\u6a21\u5f0f\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u82af\u7247\u7684\u529f\u8017\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6269\u9891\u8c03\u5236\u6280\u672f<\/strong>\uff1aLM400TU\u6a21\u5757\u91c7\u7528\u4e86\u6269\u9891\u8c03\u5236\u6280\u672f\uff0c\u8fd9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u6297\u5e72\u6270\u80fd\u529b\uff0c\u8fd8\u89e3\u51b3\u4e86\u4f20\u7edf\u7a84\u5e26\u8c03\u5236\u6280\u672f\u65e0\u6cd5\u540c\u65f6\u517c\u987e\u8ddd\u79bb\u3001\u6297\u6270\u548c\u529f\u8017\u7684\u95ee\u9898\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5feb\u901f\u4f11\u7720\u6a21\u5f0f<\/strong>\uff1aSX1278 433MHz LoRa\u65e0\u7ebf\u6a21\u5757\u652f\u6301\u5feb\u901f\u4f11\u7720\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5728\u5904\u7406\u5b8c\u5f53\u524d\u6a21\u5f0f\u4e8b\u4ef6\u540e\uff0c\u57281ms\u5185\u81ea\u52a8\u8fdb\u5165\u65b0\u7684\u6a21\u5f0f\uff0c\u4ece\u800c\u8282\u7701MCU\u7684\u5de5\u4f5c\u65f6\u95f4\u5e76\u964d\u4f4e\u529f\u8017\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u4e0e\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\u76f8\u6bd4\uff0c433\u82af\u7247\u5177\u6709\u4ee5\u4e0b\u4f18\u52bf\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u7a7f\u900f\u6027\u5f3a\u3001\u4f20\u64ad\u8ddd\u79bb\u8fdc<\/strong>\uff1a433MHz\u9891\u6bb5\u7684\u65e0\u7ebf\u4fe1\u53f7\u7a7f\u900f\u6027\u5f3a\uff0c\u80fd\u591f\u4f20\u64ad\u5f97\u66f4\u8fdc\uff0c\u9002\u7528\u4e8e\u9700\u8981\u8fdc\u8ddd\u79bb\u8986\u76d6\u7684\u5e94\u7528\u573a\u5408\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u6210\u672c\u548c\u4f4e\u529f\u8017<\/strong>\uff1a433MHz\u9891\u6bb5\u7684\u65e0\u7ebf\u901a\u4fe1\u6a21\u5757\u901a\u5e38\u5177\u6709\u4f4e\u6210\u672c\u548c\u4f4e\u529f\u8017\u7684\u7279\u70b9\uff0c\u8fd9\u4f7f\u5f97\u5b83\u4eec\u5728\u9700\u8981\u957f\u65f6\u95f4\u7535\u6c60\u5bff\u547d\u548c\u4f4e\u80fd\u8017\u7684\u5e94\u7528\u573a\u666f\u4e2d\u975e\u5e38\u9002\u7528\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u907f\u514d\u5e72\u6270<\/strong>\uff1a433MHz\u9891\u6bb5\u907f\u514d\u4e86\u4e0eWi-Fi\u3001\u84dd\u7259\u3001Zigbee\u7b49\u5176\u4ed6\u65e0\u7ebf\u6280\u672f\u7684\u5e72\u6270\uff0c\u7279\u522b\u662f\u5728\u9700\u8981\u5927\u91cf\u6807\u7b7e\u5171\u5b58\u7684\u73af\u5883\u4e2d\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u5982\u4f55\u63d0\u9ad8433\u82af\u7247\u7684\u4f20\u8f93\u901f\u7387?<\/h2>\n\n\n\n<p>\u3000\u3000\u63d0\u9ad8433\u82af\u7247\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u6280\u672f\u6216\u65b9\u6cd5\u5b9e\u73b0\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u589e\u52a0\u4fe1\u9053\u5bbd\u5ea6<\/strong>\uff1a\u6839\u636eIEEE 802.15\u6807\u51c6\u7684\u62a5\u544a\uff0c\u5f53\u524d\u5728433 MHz\u9891\u6bb5\u5185\u4ecd\u6709\u8db3\u591f\u7684\u5e26\u5bbd\u6765\u8fdb\u4e00\u6b65\u589e\u52a0\u4fe1\u9053\u5bbd\u5ea6\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8003\u8651\u5c06\u73b0\u6709\u768431.25 kb\/s\u4fe1\u9053\u7684\u4fe1\u9053\u5bbd\u5ea6\u589e\u52a0\u5230\u66f4\u9ad8\u7684\u503c\uff0c\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f18\u5316\u901a\u4fe1\u534f\u8bae\u548c\u6570\u636e\u4f20\u8f93\u65b9\u5f0f<\/strong>\uff1a\u901a\u8fc7\u6539\u8fdb\u901a\u4fe1\u534f\u8bae\u548c\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u53ef\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u6570\u636e\u5197\u4f59\u548c\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u6574\u4f53\u901a\u4fe1\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f7f\u7528\u9ad8\u901f\u7387\u7684\u5c04\u9891\u6536\u53d1\u5668\u82af\u7247<\/strong>\uff1a\u4f8b\u5982\uff0cXE1202\u82af\u7247\u53ef\u4ee5\u5728433MHz\u9891\u6bb5\u4e0a\u5b9e\u73b0\u9ad8\u8fbe76.8kb\/s\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u8fd9\u79cd\u9ad8\u901f\u7387\u7684\u82af\u7247\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u4f20\u8f93\u901f\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u91c7\u7528\u5148\u8fdb\u7684\u8c03\u5236\u6280\u672f<\/strong>\uff1a\u4f8b\u5982FSK(\u9891\u7387\u8c03\u5236)\u548cLoRa(\u957f\u8ddd\u79bb\u65e0\u7ebf\u901a\u4fe1)\u6a21\u5757\u5141\u8bb8\u5728\u4e0d\u540c\u7684\u9891\u7387\u4e0b\u8fd0\u884c\uff0c\u5e76\u4e14\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f18\u5316\u786c\u4ef6\u8bbe\u8ba1<\/strong>\uff1a\u4f8b\u5982\uff0cDP4306\u82af\u7247\u901a\u8fc7SPI\u63a5\u53e3\u53ef\u4ee5\u7075\u6d3b\u914d\u7f6e\u8f93\u51fa\u529f\u7387\u3001\u9891\u9053\u9009\u62e9\u4ee5\u53ca\u6570\u636e\u5305\u683c\u5f0f\uff0c\u5e76\u5185\u7f6eCRC\u3001FEC\u3001\u81ea\u52a8\u5e94\u7b54\u548c\u81ea\u52a8\u91cd\u4f20\u673a\u5236\uff0c\u8fd9\u4e9b\u529f\u80fd\u53ef\u4ee5\u7b80\u5316\u7cfb\u7edf\u8bbe\u8ba1\u5e76\u4f18\u5316\u6027\u80fd\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 433\u82af\u7247\u7684\u5b89\u5168\u6027\u95ee\u9898\u5177\u4f53\u8868\u73b0\u5728\u54ea\u4e9b\u65b9\u9762<\/h2>\n\n\n\n<p>\u3000\u3000433\u82af\u7247\u7684\u5b89\u5168\u6027\u95ee\u9898\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6570\u636e\u4f20\u8f93\u5b89\u5168\u6027\u8f83\u4f4e<\/strong>\uff1a\u7531\u4e8e433\u82af\u7247\u4f20\u8f93\u7684\u6570\u636e\u8f83\u4e3a\u7b80\u5355\uff0c\u5bb9\u6613\u88ab\u653b\u51fb\u8005\u622a\u83b7\u6216\u7be1\u6539\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5e72\u6270\u95ee\u9898<\/strong>\uff1a433MHz\u662f\u516c\u5171\u9891\u7387\uff0c\u53ef\u80fd\u4f1a\u4e0e\u5176\u4ed6\u65e0\u7ebf\u8bbe\u5907\u4ea7\u751f\u5e72\u6270\uff0c\u5f71\u54cd\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u5b89\u5168\u53ef\u9760\u6027\u4e0d\u8db3<\/strong>\uff1a\u5728433MHz\u7f51\u7edc\u4e2d\uff0c\u901a\u5e38\u91c7\u7528\u6570\u636e\u900f\u660e\u4f20\u8f93\u534f\u8bae\uff0c\u8fd9\u4f7f\u5f97\u7f51\u7edc\u5b89\u5168\u53ef\u9760\u6027\u6210\u4e3a\u4e00\u4e2a\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u4e3a\u4e86\u6539\u8fdb\u8fd9\u4e9b\u95ee\u9898\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u6280\u672f\u624b\u6bb5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u4f7f\u7528\u52a0\u5bc6\u7b97\u6cd5<\/strong>\uff1a\u4f8b\u5982\uff0c\u4f7f\u7528Keeloq\u52a0\u5bc6\u7b97\u6cd5\u6765\u63d0\u9ad8\u5b89\u5168\u6027\u3002\u8fd9\u79cd\u52a0\u5bc6\u7b97\u6cd5\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8433\u82af\u7247\u7684\u5b89\u5168\u6027\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u95e8\u9501\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f18\u5316\u7f16\u7801\u6280\u672f<\/strong>\uff1a\u901a\u8fc7\u91c7\u7528\u9ad8\u7f16\u7801\u7b49\u7ea7\u3001\u8986\u76d6\u7f16\u7801\u3001\u9632\u7be1\u6539\u4fdd\u62a4\u4ee5\u53ca\u52a0\u5bc6\u6280\u672f\u7b49\u63aa\u65bd\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u4fdd\u8bc1433MHz\u5c04\u9891\u7f16\u7801\u7684\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u907f\u514d\u5e72\u6270\u6e90<\/strong>\uff1a\u5c3d\u91cf\u907f\u514d\u5c06433\u8bbe\u5907\u653e\u7f6e\u5728\u53ef\u80fd\u4ea7\u751f\u5e72\u6270\u7684\u8bbe\u5907\u9644\u8fd1\uff0c\u5982\u7535\u89c6\u3001\u7535\u8111\u7b49\u3002\u6b64\u5916\uff0c\u53ca\u65f6\u66f4\u65b0\u8bbe\u5907\u56fa\u4ef6\u4e5f\u53ef\u4ee5\u63d0\u9ad8\u8bbe\u5907\u7684\u7a33\u5b9a\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u53d1\u4e00\u6536\u89e3\u51b3\u65b9\u6848<\/strong>\uff1a\u9762\u5bf9\u540c\u9891\u6bb5\u5c04\u9891\u4fe1\u53f7\u76f8\u4e92\u5e72\u6270\u7684\u95ee\u9898\uff0c\u53ef\u4ee5\u63a2\u7d22\u591a\u53d1\u4e00\u6536\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u4ee5\u63d0\u9ad8\u901a\u4fe1\u7684\u7a33\u5b9a\u6027\u548c\u7075\u6d3b\u6027\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u516d\u3001 433MHz\u6280\u672f\u7684\u7a7f\u900f\u529b\u548c\u7ed5\u5c04\u80fd\u529b\u9650\u5236<\/h2>\n\n\n\n<p>\u3000\u3000433MHz\u6280\u672f\u5728\u7a7f\u900f\u529b\u548c\u7ed5\u5c04\u80fd\u529b\u65b9\u9762\u5177\u6709\u4e00\u5b9a\u7684\u4f18\u52bf\uff0c\u4f46\u4e5f\u5b58\u5728\u4e00\u4e9b\u9650\u5236\u3002\u6839\u636e\u8bc1\u636e\uff0c433MHz\u9891\u7387\u5177\u6709\u8f83\u597d\u7684\u7a7f\u5899\u80fd\u529b\u548c\u8f83\u8fdc\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u9002\u7528\u4e8e\u4e0d\u9700\u8981\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u7684\u7b80\u5355\u5e94\u7528\u3002\u7136\u800c\uff0c\u5c3d\u7ba1433MHz\u6280\u672f\u5728\u7a7f\u900f\u529b\u548c\u7ed5\u5c04\u80fd\u529b\u4e0a\u8868\u73b0\u826f\u597d\uff0c\u5b83\u4ecd\u7136\u53d7\u5230\u4e00\u4e9b\u9650\u5236\uff0c\u4f8b\u5982\u529f\u8017\u8f83\u5927\u548c\u4f53\u79ef\u8f83\u5927\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5bf9\u4e8e\u89e3\u51b3\u65b9\u6848\u6216\u66ff\u4ee3\u6280\u672f\uff0cLoRa\u6280\u672f\u88ab\u63d0\u51fa\u4f5c\u4e3a\u53ef\u80fd\u7684\u9009\u62e9\u3002LoRa\u6280\u672f\u5728\u7a7f\u900f\u529b\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u573a\u666f\u4e2d\u8868\u73b0\u66f4\u597d\uff0c\u5c24\u5176\u662f\u5728\u9700\u8981\u7a7f\u8d8a\u5efa\u7b51\u7269\u548c\u5176\u4ed6\u969c\u788d\u7269\u8fdb\u884c\u901a\u4fe1\u65f6\u3002\u6b64\u5916\uff0cLoRa\u6280\u672f\u5728\u6210\u672c\u548c\u590d\u6742\u5ea6\u65b9\u9762\u53ef\u80fd\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>433\u82af\u7247\u56e0\u5176\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u7b49\u4f18\u70b9\uff0c\u5728\u8bb8\u591a\u4f4e\u6210\u672c\u3001\u4f4e\u529f\u8017\u5e94\u7528\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002\u7136\u800c\uff0c\u5176\u4f20\u8f93\u901f\u7387\u6162\u548c\u5b89\u5168\u6027\u8f83\u4f4e\u7684\u7279\u70b9\u9650\u5236\u4e86<\/p>\n","protected":false},"author":1,"featured_media":97633,"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":[333,63],"class_list":["post-98601","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-m-5","tag-spxp"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/98601"}],"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=98601"}],"version-history":[{"count":1,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/98601\/revisions"}],"predecessor-version":[{"id":98602,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/98601\/revisions\/98602"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/97633"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=98601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=98601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=98601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}