{"id":68485,"date":"2023-12-22T03:51:28","date_gmt":"2023-12-21T19:51:28","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=68485"},"modified":"2023-12-22T03:51:28","modified_gmt":"2023-12-21T19:51:28","slug":"uhukytxm","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/68485.html","title":{"rendered":"UART\u548cUSART\u53ef\u4ee5\u901a\u4fe1\u5417"},"content":{"rendered":"
UART\uff08\u901a\u7528\u5f02\u6b65\u6536\u53d1\u4f20\u8f93\uff09\u548cUSART\uff08\u901a\u7528\u540c\u6b65\u5f02\u6b65\u6536\u53d1\u4f20\u8f93\uff09\u662f\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u7684\u4e24\u79cd\u5e38\u89c1\u7c7b\u578b\u3002\u672c\u6587\u5c06\u8ba8\u8bba\u5b83\u4eec\u4e4b\u95f4\u7684\u901a\u4fe1\u80fd\u529b\u53ca\u5e94\u7528\u573a\u666f\u3002<\/p>\n
UART\u548cUSART\u90fd\u662f\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u5b83\u4eec\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u90fd\u4f7f\u7528\u4e00\u4e2a\u5f15\u811a\u8fdb\u884c\u4f20\u8f93\u548c\u63a5\u6536\u3002\u4f46\u662f\uff0c\u5b83\u4eec\u4e4b\u95f4\u6709\u4e00\u4e9b\u91cd\u8981\u7684\u533a\u522b\u3002<\/p>\n
UART\u662f\u4e00\u79cd\u7b80\u5355\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u901a\u5e38\u7531\u4e24\u4e2a\u5f15\u811a\u7ec4\u6210\uff1a\u4e00\u4e2a\u7528\u4e8e\u6570\u636e\u4f20\u8f93\uff0c\u4e00\u4e2a\u7528\u4e8e\u65f6\u949f\u4fe1\u53f7\u3002\u8fd9\u79cd\u5f02\u6b65\u901a\u4fe1\u65b9\u5f0f\u4f7f\u5f97UART\u5728\u6210\u672c\u4f4e\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387<\/a>\u8f83\u4f4e\u7684\u5e94\u7528\u4e2d\u5177\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u7136\u800c\uff0cUART\u4e0eUSART\u4e0d\u540c\u7684\u5730\u65b9\u5728\u4e8e\u5b83\u6ca1\u6709\u540c\u6b65\u65f6\u949f\u4fe1\u53f7\u7684\u652f\u6301\uff0c\u56e0\u6b64\u5728\u9ad8\u901f\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u4e2d\uff0c\u53ef\u80fd\u51fa\u73b0\u6570\u636e\u4e22\u5931\u6216\u4f20\u8f93\u9519\u8bef\u3002<\/p>\n \u4e0eUART\u76f8\u6bd4\uff0cUSART\u5177\u6709\u66f4\u591a\u7684\u529f\u80fd\uff0c\u5305\u62ec\u540c\u6b65\u548c\u5f02\u6b65\u901a\u4fe1\u6a21\u5f0f\u7684\u652f\u6301\uff0c\u4ee5\u53ca\u53cc\u5411\u901a\u4fe1\u7684\u80fd\u529b\u3002\u4e0eUART\u4e0d\u540c\uff0cUSART\u652f\u6301\u540c\u65f6\u4f20\u8f93\u6570\u636e\u548c\u65f6\u949f\u4fe1\u53f7\uff0c\u8fd9\u4f7f\u5f97\u5b83\u5728\u9ad8\u901f\u548c\u957f\u8ddd\u79bb\u4f20\u8f93\u4e2d\u66f4\u52a0\u53ef\u9760\u3002\u56e0\u6b64\uff0cUSART\u901a\u5e38\u7528\u4e8e\u5bf9\u901a\u4fe1\u901f\u5ea6\u548c\u53ef\u9760\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u573a\u666f\uff0c\u5982\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u901a\u4fe1\u8bbe\u5907\u7b49\u3002<\/p>\n \u867d\u7136UART\u548cUSART\u5728\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u6709\u4e00\u4e9b\u533a\u522b\uff0c\u4f46\u5b83\u4eec\u5728\u901a\u4fe1\u4e0a\u5e76\u4e0d\u662f\u5b8c\u5168\u9694\u79bb\u7684\u3002\u4e8b\u5b9e\u4e0a\uff0c\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\u5b83\u4eec\u662f\u53ef\u4ee5\u5171\u5b58\u3001\u517c\u5bb9\u5e76\u4e14\u8fdb\u884c\u901a\u4fe1\u7684\u3002<\/p>\n USART\uff1a\u66f4\u591a\u529f\u80fd\uff0c\u66f4\u5e7f\u6cdb\u5e94\u7528<\/h3>\n
UART\u548cUSART\u5982\u4f55\u8fdb\u884c\u901a\u4fe1\uff1f<\/h2>\n
\u4e32\u884c\u901a\u4fe1\u534f\u8bae\u7684\u517c\u5bb9\u6027<\/h3>\n