{"id":41673,"date":"2023-09-27T14:39:11","date_gmt":"2023-09-27T06:39:11","guid":{"rendered":"\/\/www.viralrail.com\/?p=41673"},"modified":"2023-09-27T14:39:11","modified_gmt":"2023-09-27T06:39:11","slug":"ufhfjjyfx","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/41673.html","title":{"rendered":"USART\u8fd4\u56de7F\uff1a\u7b80\u4ecb\u4e0e\u5206\u6790"},"content":{"rendered":"

  USART\uff08Universal Synchronous Asynchronous Receiver Transmitter\uff09\u662f\u4e00\u79cd\u901a\u7528\u7684\u540c\u6b65\u5f02\u6b65\u63a5\u6536\u53d1\u9001\u5668\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u4e32\u884c\u6570\u636e\u4f20\u8f93\u3002USART\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u8c03\u6574\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u8981\u6c42\u3002USART\u53ef\u4ee5\u7528\u4e8e\u5404\u79cd\u5e94\u7528\uff0c\u5305\u62ec\u7f51\u7edc\u3001\u901a\u4fe1\u3001\u63a7\u5236\u3001\u6d4b\u91cf\u7b49\u3002\u5f53USART\u63a5\u6536\u5230\u4e00\u4e2a\u5b57\u8282\u7684\u6570\u636e\u65f6\uff0c\u5b83\u4f1a\u8fd4\u56de7F\u4f5c\u4e3a\u786e\u8ba4\u4fe1\u53f7\u3002<\/p>\n

USART\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  USART\u7684\u5de5\u4f5c\u539f\u7406\u975e\u5e38\u7b80\u5355\uff0c\u5b83\u53ef\u4ee5\u63a5\u6536\u548c\u53d1\u9001\u6570\u636e\uff0c\u5e76\u4e14\u53ef\u4ee5\u6839\u636e\u9700\u8981\u8fdb\u884c\u8c03\u6574\uff0c\u4ee5\u6ee1\u8db3\u4e0d\u540c\u7684\u5e94\u7528\u8981\u6c42\u3002USART\u7684\u57fa\u672c\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u5f53USART\u63a5\u6536\u5230\u4e00\u4e2a\u5b57\u8282\u7684\u6570\u636e\u65f6\uff0c\u5b83\u4f1a\u68c0\u67e5\u63a5\u6536\u5230\u7684\u6570\u636e\u662f\u5426\u6b63\u786e\uff0c\u5982\u679c\u6b63\u786e\uff0c\u5b83\u5c06\u8fd4\u56de7F\u4f5c\u4e3a\u786e\u8ba4\u4fe1\u53f7\uff0c\u5982\u679c\u4e0d\u6b63\u786e\uff0c\u5219\u4e0d\u4f1a\u8fd4\u56de\u4efb\u4f55\u4fe1\u53f7\u3002USART\u8fd4\u56de7F\u7684\u539f\u56e0\u662f\uff0c7F\u4ee3\u8868\u7684\u662f\u4e00\u4e2a\u5b57\u8282\u7684\u6700\u9ad8\u4f4d\uff0c\u56e0\u6b64\uff0c\u5f53USART\u63a5\u6536\u5230\u4e00\u4e2a\u5b57\u8282\u7684\u6570\u636e\u65f6\uff0c\u5b83\u4f1a\u8fd4\u56de7F\u4f5c\u4e3a\u786e\u8ba4\u4fe1\u53f7\uff0c\u4ee5\u8868\u660e\u63a5\u6536\u5230\u7684\u6570\u636e\u662f\u6b63\u786e\u7684\u3002<\/p>\n

  USART\u7684\u4f18\u52bf<\/h3>\n

  USART\u5177\u6709\u8bb8\u591a\u4f18\u52bf\uff0c\u4e3b\u8981\u662f\uff1a<\/p>\n