{"id":42952,"date":"2023-09-29T13:41:27","date_gmt":"2023-09-29T05:41:27","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=42952"},"modified":"2023-09-29T13:41:27","modified_gmt":"2023-09-29T05:41:27","slug":"ckhukdbj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/42952.html","title":{"rendered":"COM\u53e3\u548cUART\u53e3\u7684\u6bd4\u8f83"},"content":{"rendered":"

  COM\u53e3\u548cUART\u53e3\u662f\u4e24\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u7aef\u53e3\uff0c\u5b83\u4eec\u90fd\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u4e0e\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u4eec\u867d\u7136\u6709\u7740\u76f8\u4f3c\u7684\u529f\u80fd\uff0c\u4f46\u662f\u5b83\u4eec\u4e4b\u95f4\u4e5f\u6709\u4e00\u4e9b\u5dee\u5f02\u3002\u672c\u6587\u5c06\u6bd4\u8f83COM\u53e3\u548cUART\u53e3\u7684\u4e0d\u540c\u4e4b\u5904\uff0c\u4ee5\u5e2e\u52a9\u8bfb\u8005\u66f4\u597d\u5730\u7406\u89e3\u4e8c\u8005\u7684\u533a\u522b\u3002<\/p>\n

COM\u53e3<\/h2>\n

  COM\u53e3\uff08Communication Port\uff09\u662f\u4e00\u79cd\u4e32\u884c\u7aef\u53e3\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528RS-232\u3001RS-422\u6216RS-485\u534f\u8bae\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u901f\u7387\u9ad8\u8fbe4Mbps\u3002COM\u53e3\u4e00\u822c\u7528\u4e8e\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u8bbe\u5907\u7b49\u3002<\/p>\n

  \u4f18\u70b9<\/h3>\n