{"id":92792,"date":"2024-05-14T15:03:13","date_gmt":"2024-05-14T07:03:13","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=92792"},"modified":"2024-07-08T18:05:50","modified_gmt":"2024-07-08T10:05:50","slug":"lymkcsjlzddy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/92792.html","title":{"rendered":"\u84dd\u7259\u6a21\u5757\u4f20\u8f93\u8ddd\u79bb\u6700\u5927\u591a\u8fdc"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u84dd\u7259\u6a21\u5757\u7684\u4f20\u8f93\u8ddd\u79bb<\/strong>\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u6280\u672f\u6807\u51c6\u548c\u4f7f\u7528\u6761\u4ef6\u6709\u5f88\u5927\u7684\u5dee\u5f02\u3002\u4ece\u6211\u641c\u7d22\u5230\u7684\u8d44\u6599\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\u51e0\u4e2a\u5173\u952e\u70b9\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u57fa\u672c\u84dd\u7259\u6a21\u5757<\/strong>\uff1a\u4f20\u7edf\u7684\u84dd\u7259\u6a21\u5757\uff0c\u5982CLASS1\u3001CLASS2\u548cCLASS3.\u901a\u5e38\u652f\u6301\u7684\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\u3002CLASS1\u652f\u6301100\u7c73\uff0cCLASS2\u548cCLASS3\u5219\u572810\u7c73\u5de6\u53f3\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f4e\u529f\u8017\u84dd\u7259(BLE)<\/strong>\uff1a\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4f4e\u529f\u8017\u84dd\u7259\u6a21\u5757\u7684\u4f20\u8f93\u8ddd\u79bb\u5f97\u5230\u4e86\u663e\u8457\u63d0\u5347\u3002\u4f8b\u5982\uff0c\u84dd\u72595.0\u534f\u8bae\u4e0b\u7684\u6a21\u5757\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe300\u7c73\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u7ea7\u84dd\u7259\u6a21\u5757<\/strong>\uff1a\u5bf9\u4e8e\u9700\u8981\u66f4\u8fdc\u4f20\u8f93\u8ddd\u79bb\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e13\u95e8\u8bbe\u8ba1\u7684\u8fdc\u7a0b\u84dd\u7259\u6a21\u5757\uff0c\u8fd9\u4e9b\u6a21\u5757\u901a\u8fc7\u589e\u5f3a\u53d1\u5c04\u529f\u7387\u548c\u4f18\u5316\u4fe1\u53f7\u5904\u7406\u6765\u5b9e\u73b0\u8d85\u8fc71\u516c\u91cc\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7279\u5b9a\u4ea7\u54c1<\/strong>\uff1a\u67d0\u4e9b\u7279\u5b9a\u7684\u84dd\u7259\u6a21\u5757\uff0c\u5982FSC-BT909.\u5728\u6807\u51c6\u914d\u7f6e\u4e0b\u652f\u6301\u7ea6500\u7c73\u7684\u4f20\u8f93\u8ddd\u79bb\uff0c\u4f46\u901a\u8fc7\u4f7f\u7528\u5916\u90e8\u5929\u7ebf\uff0c\u8fd9\u4e2a\u8ddd\u79bb\u53ef\u4ee5\u6269\u5c55\u52302000\u7c73\u6216\u66f4\u8fdc\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u73af\u5883\u56e0\u7d20<\/strong>\uff1a\u5b9e\u9645\u7684\u4f20\u8f93\u8ddd\u79bb\u8fd8\u53d7\u5230\u73af\u5883\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5982\u5efa\u7b51\u7269\u3001\u969c\u788d\u7269\u4ee5\u53ca\u5176\u4ed6\u65e0\u7ebf\u7535\u8bbe\u5907\u7684\u5e72\u6270\u7b49\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u84dd\u7259\u6a21\u5757\u7684\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u4ece\u51e0\u5341\u7c73\u5230\u8d85\u8fc71\u516c\u91cc\u4e0d\u7b49\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u6240\u4f7f\u7528\u7684\u84dd\u7259\u7248\u672c\u3001\u6a21\u5757\u7c7b\u578b\u4ee5\u53ca\u662f\u5426\u91c7\u7528\u7279\u6b8a\u7684\u6280\u672f\u6216\u8bbe\u5907\u6765\u589e\u5f3a\u4fe1\u53f7\u4f20\u8f93\u80fd\u529b\u3002<\/strong>\u5728\u9009\u62e9\u5408\u9002\u7684\u84dd\u7259\u6a21\u5757\u65f6\uff0c\u5e94\u8003\u8651\u5177\u4f53\u7684\u5e94\u7528\u9700\u6c42\u548c\u9884\u671f\u7684\u901a\u4fe1\u8ddd\u79bb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u84dd\u72595.0\u4e0e\u84dd\u72594.2\u5728\u4f20\u8f93\u8ddd\u79bb\u4e0a\u7684\u5177\u4f53\u6bd4\u8f83\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u84dd\u72595.0\u4e0e\u84dd\u72594.2\u5728\u4f20\u8f93\u8ddd\u79bb\u4e0a\u7684\u5177\u4f53\u6bd4\u8f83\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>\u6709\u6548\u4f20\u8f93\u8ddd\u79bb\u7684\u589e\u52a0<\/strong>\uff1a\u84dd\u72595.0\u6807\u51c6\u7684\u6709\u6548\u4f20\u8f93\u8ddd\u79bb\u8fbe\u5230\u4e86300\u7c73\uff0c\u8fd9\u662f\u84dd\u72594.2\u7248\u672c\u7684\u56db\u500d\u3002\u8fd9\u610f\u5473\u7740\uff0c\u4f7f\u7528\u84dd\u72595.0\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u66f4\u8fdc\u8ddd\u79bb\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u5982\u5bb6\u5ead\u6216\u529e\u516c\u5ba4\u73af\u5883\u4e2d\u7684\u79fb\u52a8\u8bbe\u5907\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f20\u8f93\u901f\u5ea6\u7684\u63d0\u5347<\/strong>\uff1a\u84dd\u72595.0\u7684\u4f20\u8f93\u901f\u5ea6\u662f\u84dd\u72594.2\u7684\u4e24\u500d\u3002\u8fd9\u8868\u660e\uff0c\u84dd\u72595.0\u80fd\u591f\u63d0\u4f9b\u66f4\u5feb\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u54cd\u5e94\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf\u7b49\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8986\u76d6\u8303\u56f4\u7684\u6269\u5927<\/strong>\uff1a\u84dd\u72595.0\u6807\u51c6\u7684\u8986\u76d6\u8303\u56f4\u662f\u84dd\u72594.2\u7684\u56db\u500d\uff0c\u8fd9\u8fdb\u4e00\u6b65\u5f3a\u8c03\u4e86\u5176\u5728\u5927\u578b\u7a7a\u95f4(\u5982\u5bb6\u5ead\u6216\u529e\u516c\u5ba4)\u4e2d\u7684\u5e94\u7528\u6f5c\u529b\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u529f\u8017\u548c\u901f\u5ea6\u7684\u4f18\u5316<\/strong>\uff1a\u84dd\u72595.0\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u4f20\u8f93\u901f\u5ea6\uff0c\u8fd8\u4f18\u5316\u4e86\u529f\u8017\uff0c\u4f7f\u5f97\u8bbe\u5907\u5728\u4f4e\u529f\u8017\u6a21\u5f0f\u4e0b\u4e5f\u80fd\u4fdd\u6301\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u84dd\u72595.0\u76f8\u6bd4\u4e8e\u84dd\u72594.2.\u5728\u4f20\u8f93\u8ddd\u79bb\u4e0a\u4e3b\u8981\u8868\u73b0\u4e3a\u6709\u6548\u4f20\u8f93\u8ddd\u79bb\u7684\u663e\u8457\u589e\u52a0\uff0c\u4ee5\u53ca\u4f20\u8f93\u901f\u5ea6\u7684\u63d0\u5347\uff0c\u8fd9\u4e9b\u6539\u8fdb\u4f7f\u5f97\u84dd\u72595.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u4f18\u5316\u84dd\u7259\u6a21\u5757\u7684\u4fe1\u53f7\u5904\u7406\u4ee5\u63d0\u9ad8\u5176\u4f20\u8f93\u8ddd\u79bb?<\/h2>\n\n\n\n<p>\u3000\u3000\u8981\u4f18\u5316\u84dd\u7259\u6a21\u5757\u7684\u4fe1\u53f7\u5904\u7406\u4ee5\u63d0\u9ad8\u5176\u4f20\u8f93\u8ddd\u79bb\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u6539\u5584\u5929\u7ebf\u8bbe\u8ba1<\/strong>\uff1a\u786e\u4fdd\u5929\u7ebf\u90e8\u5206\u6709\u8db3\u591f\u7684\u51c0\u7a7a\u533a\u57df\uff0c\u907f\u514d\u5728\u5929\u7ebf\u5e95\u4e0b\u90e8\u5206\u6577\u94dc\u548c\u8d70\u7ebf\u3002\u53ef\u4ee5\u901a\u8fc7\u5728\u5929\u7ebf\u90e8\u5206\u5f00\u69fd\u5e76\u589e\u5927\u51c0\u7a7a\u533a\u57df\u6765\u5b9e\u73b0\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f7f\u7528\u9ad8\u6027\u80fd\u82af\u7247<\/strong>\uff1a\u9009\u62e9\u5177\u6709\u9ad8\u53d1\u5c04\u529f\u7387\u548c\u9ad8\u6548\u4fe1\u53f7\u5904\u7406\u80fd\u529b\u7684\u84dd\u7259\u6a21\u5757\uff0c\u5982EFR32BG22.\u5b83\u652f\u6301\u9ad8\u8fbe+8 dBm\u7684\u53d1\u5c04\u529f\u7387\uff0c\u5e76\u914d\u5907\u4e86\u9ad8\u6027\u80fd\u768432\u4f4dARM Cortex-M33\u00ae\u5904\u7406\u5668\uff0c\u80fd\u591f\u6709\u6548\u5730\u8fdb\u884c\u4fe1\u53f7\u5904\u7406\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u964d\u4f4e\u7535\u78c1\u5e72\u6270<\/strong>\uff1a\u901a\u8fc7\u4fe1\u53f7\u9694\u79bb\u3001\u5730\u7ebf\u8bbe\u8ba1\u548c\u6ee4\u6ce2\u5668\u7684\u4f7f\u7528\u7b49\u63aa\u65bd\u6765\u51cf\u5c11\u7535\u78c1\u5e72\u6270\uff0c\u4ece\u800c\u63d0\u9ad8\u4fe1\u53f7\u7684\u7a33\u5b9a\u6027\u548c\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4f18\u5316\u4fe1\u53f7\u5f3a\u5ea6<\/strong>\uff1a\u786e\u4fdd\u8bbe\u5907\u4e4b\u95f4\u7684\u8ddd\u79bb\u8f83\u8fd1\uff0c\u56e0\u4e3a\u84dd\u7259\u4fe1\u53f7\u7684\u5f3a\u5ea6\u548c\u7a33\u5b9a\u6027\u4e0e\u8bbe\u5907\u4e4b\u95f4\u7684\u8ddd\u79bb\u5bc6\u5207\u76f8\u5173\u3002\u5c06\u8bbe\u5907\u9760\u8fd1\u5f7c\u6b64\u53ef\u4ee5\u51cf\u5c11\u4fe1\u53f7\u4e22\u5931\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5916\u63a5\u5929\u7ebf<\/strong>\uff1a\u5bf9\u4e8e\u9700\u8981\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u8003\u8651\u5728\u84dd\u7259\u6a21\u5757\u8bbe\u8ba1\u65f6\u52a0\u5165PA(\u529f\u7387\u653e\u5927\u5668)\u5e76\u63a5\u5916\u63a5\u5929\u7ebf\uff0c\u4ee5\u589e\u52a0\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u63d0\u9ad8\u65e0\u7ebf\u7535\u53d1\u5c04\u529f\u7387<\/strong>\uff1a\u867d\u7136\u8fd9\u53ef\u80fd\u4f1a\u589e\u52a0\u7535\u6d41\u6d88\u8017\uff0c\u4f46\u5728\u4e0d\u5f71\u54cd\u4ea7\u54c1\u5c3a\u5bf8\u548c\u4ef7\u683c\u7684\u60c5\u51b5\u4e0b\uff0c\u9002\u5f53\u63d0\u9ad8\u65e0\u7ebf\u7535\u53d1\u5c04\u529f\u7387\u53ef\u4ee5\u589e\u52a0\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u5728\u4e0d\u540c\u73af\u5883\u6761\u4ef6\u4e0b(\u5982\u5ba4\u5185\u3001\u5ba4\u5916\u3001\u591a\u969c\u788d\u7269\u73af\u5883)\uff0c\u84dd\u7259\u6a21\u5757\u7684\u5b9e\u9645\u4f20\u8f93\u8ddd\u79bb\u6709\u4f55\u53d8\u5316?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u4e0d\u540c\u73af\u5883\u6761\u4ef6\u4e0b\uff0c\u84dd\u7259\u6a21\u5757\u7684\u5b9e\u9645\u4f20\u8f93\u8ddd\u79bb\u4f1a\u6709\u663e\u8457\u53d8\u5316\u3002\u9996\u5148\uff0c\u84dd\u7259\u6a21\u5757\u7684\u4f20\u8f93\u8ddd\u79bb\u53d7\u5230\u591a\u79cd\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5305\u62ec\u73af\u5883\u3001\u969c\u788d\u7269\u3001\u7535\u78c1\u5e72\u6270\u4ee5\u53ca\u4f7f\u7528\u7684\u84dd\u7259\u7248\u672c\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5ba4\u5185\u73af\u5883<\/strong>\uff1a\u4e00\u822c\u6765\u8bf4\uff0c\u84dd\u72595.2\u5728\u5ba4\u5185\u7684\u4f20\u8f93\u8ddd\u79bb\u7ea6\u4e3a10\u523030\u7c73\u3002\u8fd9\u662f\u56e0\u4e3a\u5ba4\u5185\u73af\u5883\u4e2d\u5b58\u5728\u5404\u79cd\u969c\u788d\u7269\uff0c\u5982\u5bb6\u5177\u548c\u5899\u58c1\uff0c\u8fd9\u4e9b\u90fd\u53ef\u80fd\u963b\u6321\u4fe1\u53f7\u7684\u4f20\u64ad\u3002\u6b64\u5916\uff0c\u5ba4\u5185\u901a\u5e38\u6709\u66f4\u591a\u7684\u7535\u78c1\u5e72\u6270\u6e90\uff0c\u5982\u5fae\u6ce2\u7089\u7b49\u7535\u5668\uff0c\u8fd9\u4e5f\u4f1a\u5f71\u54cd\u84dd\u7259\u4fe1\u53f7\u7684\u7a33\u5b9a\u6027\u548c\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5ba4\u5916\u73af\u5883<\/strong>\uff1a\u5728\u5f00\u9614\u7684\u5ba4\u5916\u7a7a\u95f4\uff0c\u84dd\u7259\u6a21\u5757\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u4ee5\u66f4\u8fdc\u3002\u4f8b\u5982\uff0c\u6709\u62a5\u9053\u79f0\u84dd\u7259\u6a21\u5757\u5728\u5ba4\u5916\u7684\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe600\u516c\u5c3a\u3002\u7136\u800c\uff0c\u8fd9\u4e00\u6570\u636e\u53ef\u80fd\u662f\u9488\u5bf9\u7279\u5b9a\u7c7b\u578b\u7684\u4f4e\u529f\u8017\u84dd\u7259(BLE)\u6a21\u5757\uff0c\u800c\u666e\u901a\u7684\u84dd\u7259\u8bbe\u5907\u5728\u65e0\u969c\u788d\u7269\u7684\u60c5\u51b5\u4e0b\u7684\u6709\u6548\u4f20\u8f93\u8ddd\u79bb\u901a\u5e38\u572810\u7c73\u5185\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u969c\u788d\u7269\u73af\u5883<\/strong>\uff1a\u5f53\u9047\u5230\u91d1\u5c5e\u3001\u6c34\u3001\u5899\u58c1\u7b49\u969c\u788d\u7269\u65f6\uff0c\u84dd\u7259\u4f20\u8f93\u8ddd\u79bb\u4f1a\u5927\u5927\u7f29\u77ed\u3002\u8fd9\u662f\u56e0\u4e3a\u8fd9\u4e9b\u969c\u788d\u7269\u4f1a\u5438\u6536\u6216\u53cd\u5c04\u4fe1\u53f7\uff0c\u4ece\u800c\u51cf\u5c11\u4fe1\u53f7\u5230\u8fbe\u63a5\u6536\u5668\u7684\u80fd\u529b\u3002\u6b64\u5916\uff0c\u5982\u679c\u5468\u56f4\u6709\u65e0\u7ebf\u5e72\u6270\u6e90\uff0c\u5982\u5fae\u6ce2\u7089\u7b49\u7535\u5668\uff0c\u4e5f\u4f1a\u8fdb\u4e00\u6b65\u964d\u4f4e\u84dd\u7259\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u8d28\u91cf\u548c\u4f20\u8f93\u8ddd\u79bb\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u84dd\u7259\u6a21\u5757\u7684\u4f20\u8f93\u8ddd\u79bb\u53d7\u591a\u79cd\u56e0\u7d20\u5f71\u54cd\uff0c\u5728\u4e0d\u540c\u7684\u73af\u5883\u6761\u4ef6\u4e0b(\u5982\u5ba4\u5185\u3001\u5ba4\u5916\u3001\u591a\u969c\u788d\u7269\u73af\u5883)\u5176\u8868\u73b0\u5404\u5f02\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u8fdc\u7a0b\u84dd\u7259\u6a21\u5757\u7684\u6280\u672f\u7ec6\u8282\u548c\u5de5\u4f5c\u539f\u7406\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u8fdc\u7a0b\u84dd\u7259\u6a21\u5757\u7684\u6280\u672f\u7ec6\u8282\u548c\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul 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class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 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