{"id":6212,"date":"2023-07-12T12:54:10","date_gmt":"2023-07-12T04:54:10","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=6212"},"modified":"2023-07-12T12:54:15","modified_gmt":"2023-07-12T04:54:15","slug":"gcxpzxtpxxyh","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/6212.html","title":{"rendered":"\u56fd\u4ea7\u82af\u7247\u6700\u65b0\u7a81\u7834\uff0c\u8c61\u82af\u4e00\u53f7"},"content":{"rendered":"\n

\u3000\u3000\u968f\u7740\u7269\u8054\u7f51\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5bf9\u4e8e\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8981\u6c42\u4e5f\u8d8a\u6765\u8d8a\u9ad8\u3002\u800c\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6838\u5fc3\u5c31\u662f\u82af\u7247\uff0c\u800c\u82af\u7247\u7684\u6027\u80fd\u76f4\u63a5\u51b3\u5b9a\u4e86\u7269\u8054\u7f51\u8bbe\u5907\u7684\u6027\u80fd\u3002\u8fd1\u65e5\uff0c\u6280\u8c61\u79d1\u6280\u516c\u53f8\u7814\u53d1\u7684\u7a84\u5e26\u7269\u8054\u7f51\u5c04\u9891\u56fd\u4ea7\u82af\u7247<\/a><\/strong>\u8c61\u82af\u4e00\u53f7\uff0c\u5f15\u8d77\u4e86\u4e1a\u5185\u7684\u5e7f\u6cdb\u5173\u6ce8\u3002\u672c\u6587\u5c06\u5bf9\u8c61\u82af\u4e00\u53f7<\/a><\/strong>\u7684\u5173\u952e\u7279\u6027\u8fdb\u884c\u8be6\u7ec6\u7684\u4ecb\u7ecd\u3002<\/p>\n\n\n\n

\u3000\u30001. \u9891\u7387\u8303\u56f4\u5e7f\uff0c\u8986\u76d6\u4e3b\u6d41\u7684\u7269\u8054\u7f51\u9891\u6bb5\uff0c\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u9700\u6c42\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u7684\u9891\u7387\u8303\u56f4\u5e7f\uff0c\u8986\u76d6\u4e86\u4e3b\u6d41\u7684\u7269\u8054\u7f51\u9891\u6bb5\uff0c\u5305\u62ec433MHz\u3001470MHz\u3001780MHz\u3001868MHz\u3001915MHz\u7b49\uff0c\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u9700\u6c42\u3002\u540c\u65f6\uff0c\u8c61\u82af\u4e00\u53f7\u8fd8\u652f\u6301\u9891\u6bb5\u7684\u81ea\u5b9a\u4e49\u8bbe\u7f6e\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u8fdb\u884c\u7075\u6d3b\u914d\u7f6e\u3002<\/p>\n\n\n\n

\u3000\u30002. \u652f\u6301\u5148\u8fdb\u7684\u6570\u5b57\u8c03\u5236\u6280\u672f\uff0c\u53ef\u4ee5\u8fdb\u884c\u7075\u6d3b\u914d\u7f6e\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u652f\u6301\u5148\u8fdb\u7684\u6570\u5b57\u8c03\u5236\u6280\u672f\uff0c\u5305\u62ecGFSK\u3001FSK\u3001OOK\u7b49\u591a\u79cd\u8c03\u5236\u65b9\u5f0f\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u7684\u5e94\u7528\u573a\u666f\u8fdb\u884c\u7075\u6d3b\u914d\u7f6e\uff0c\u6ee1\u8db3\u4e0d\u540c\u7684\u901a\u4fe1\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6ce2\u7279\u7387\u9ad8\u8fbe153kbps\uff0c\u6ee1\u8db3\u8f83\u9ad8\u901f\u7387\u4f20\u8f93\u9700\u6c42\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u7684\u6ce2\u7279\u7387\u9ad8\u8fbe153kbps\uff0c\u53ef\u4ee5\u6ee1\u8db3\u8f83\u9ad8\u901f\u7387\u4f20\u8f93\u9700\u6c42\uff0c\u4fdd\u8bc1\u4e86\u6570\u636e\u4f20\u8f93\u7684\u53ca\u65f6\u6027\u548c\u51c6\u786e\u6027\u3002\u540c\u65f6\uff0c\u8c61\u82af\u4e00\u53f7\u8fd8\u652f\u6301\u81ea\u9002\u5e94\u901f\u7387\u8c03\u6574\uff0c\u53ef\u4ee5\u6839\u636e\u4fe1\u9053\u8d28\u91cf\u548c\u8ddd\u79bb\u8fdb\u884c\u52a8\u6001\u8c03\u6574\uff0c\u63d0\u9ad8\u4e86\u4f20\u8f93\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\"\u5c04\u9891\u82af\u7247\"
\u5c04\u9891\u82af\u7247<\/figcaption><\/figure>\n\n\n\n

\u3000\u30004. FIFO\u7f13\u51b2\u533a\u8f83\u5927\uff0c64\u5b57\u8282\uff0c\u6709\u5229\u4e8e\u5904\u7406\u7a81\u53d1\u6570\u636e\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u7684FIFO\u7f13\u51b2\u533a\u8f83\u5927\uff0c\u8fbe\u5230\u4e8664\u5b57\u8282\uff0c\u6709\u5229\u4e8e\u5904\u7406\u7a81\u53d1\u6570\u636e\uff0c\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u30005. \u53d1\u5c04\u529f\u7387\u53ef\u8fbe20dBm\uff0c\u63a5\u6536\u7075\u654f\u5ea6\u4f4e\u81f3-120dBm\uff0c\u4f20\u8f93\u8ddd\u79bb\u8fdc\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u7684\u53d1\u5c04\u529f\u7387\u53ef\u8fbe20dBm\uff0c\u63a5\u6536\u7075\u654f\u5ea6\u4f4e\u81f3-120dBm\uff0c\u4f20\u8f93\u8ddd\u79bb\u8fdc\u3002\u540c\u65f6\uff0c\u8c61\u82af\u4e00\u53f7\u8fd8\u652f\u6301\u53d1\u5c04\u529f\u7387\u7684\u81ea\u9002\u5e94\u8c03\u6574\uff0c\u53ef\u4ee5\u6839\u636e\u4f20\u8f93\u8ddd\u79bb\u548c\u73af\u5883\u566a\u58f0\u8fdb\u884c\u52a8\u6001\u8c03\u6574\uff0c\u63d0\u9ad8\u4e86\u4f20\u8f93\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u30006. \u8d85\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u63a5\u6536\u7535\u6d41\u4ec516.5mA\uff0c\u4f11\u7720\u7535\u6d41\u4f4e\u81f32.2uA\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u91c7\u7528\u8d85\u4f4e\u529f\u8017\u8bbe\u8ba1\uff0c\u63a5\u6536\u7535\u6d41\u4ec516.5mA\uff0c\u4f11\u7720\u7535\u6d41\u4f4e\u81f32.2uA\uff0c\u53ef\u4ee5\u6709\u6548\u5ef6\u957f\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u964d\u4f4e\u4e86\u8bbe\u5907\u7684\u8fd0\u884c\u6210\u672c\u3002<\/p>\n\n\n\n

\u3000\u30007. \u5de5\u4f5c\u7535\u538b\u8303\u56f4\u5e7f\uff0c\u6700\u4f4e\u53ef\u81f32.6V\uff0c\u9002\u5408\u7535\u6c60\u4f9b\u7535\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u7684\u5de5\u4f5c\u7535\u538b\u8303\u56f4\u5e7f\uff0c\u6700\u4f4e\u53ef\u81f32.6V\uff0c\u9002\u5408\u7535\u6c60\u4f9b\u7535\uff0c\u53ef\u4ee5\u6ee1\u8db3\u5404\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n\n\n\n

\u3000\u30008. \u652f\u6301\u5e38\u89c1\u5916\u8bbe\u63a5\u53e3\uff0c\u53ef\u7075\u6d3b\u6269\u5c55\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u652f\u6301\u5e38\u89c1\u7684\u5916\u8bbe\u63a5\u53e3\uff0c\u5305\u62ecSPI\u3001UART\u3001GPIO\u7b49\uff0c\u53ef\u4ee5\u7075\u6d3b\u6269\u5c55\uff0c\u6ee1\u8db3\u5404\u79cd\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30009. \u4f7f\u7528QFN60\u5c01\u88c5\uff0c\u4f53\u79ef\u5c0f\uff0c\u6709\u5229\u4e8e\u96c6\u6210\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u91c7\u7528QFN60\u5c01\u88c5\uff0c\u4f53\u79ef\u5c0f\uff0c\u6709\u5229\u4e8e\u96c6\u6210\uff0c\u53ef\u4ee5\u964d\u4f4e\u8bbe\u5907\u7684\u4f53\u79ef\u548c\u6210\u672c\uff0c\u63d0\u9ad8\u8bbe\u5907\u7684\u53ef\u9760\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n

\u3000\u300010. \u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u5e7f\uff0c-40\u00b0C\u81f385\u00b0C\uff0c\u9002\u5e94\u5404\u79cd\u73af\u5883\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u7684\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\u5e7f\uff0c-40\u00b0C\u81f385\u00b0C\uff0c\u53ef\u4ee5\u9002\u5e94\u5404\u79cd\u6076\u52a3\u7684\u73af\u5883\u6761\u4ef6\uff0c\u4fdd\u8bc1\u4e86\u8bbe\u5907\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n\n\n\n

\u3000\u300011. \u5177\u5907\u589e\u5f3a\u7684\u534f\u8bae\u63a7\u5236\u80fd\u529b\uff0c\u63d0\u5347\u7f51\u7edc\u9002\u5e94\u6027\u3002<\/h2>\n\n\n\n

\u3000\u3000\u8c61\u82af\u4e00\u53f7\u5177\u5907\u589e\u5f3a\u7684\u534f\u8bae\u63a7\u5236\u80fd\u529b\uff0c\u53ef\u4ee5\u7075\u6d3b\u652f\u6301\u5404\u79cd\u4e0d\u540c\u7684\u534f\u8bae\u63a7\u5236\u65b9\u5f0f\uff0c\u63d0\u5347\u4e86\u7f51\u7edc\u7684\u9002\u5e94\u6027\u548c\u7075\u6d3b\u6027\u3002<\/p>\n\n\n\n

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