{"id":30702,"date":"2023-09-17T09:24:08","date_gmt":"2023-09-17T01:24:08","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=30702"},"modified":"2023-09-17T09:24:08","modified_gmt":"2023-09-17T01:24:08","slug":"zsckyxnckdbj","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/30702.html","title":{"rendered":"\u771f\u5b9e\u4e32\u53e3\u4e0e\u865a\u62df\u4e32\u53e3\u7684\u6bd4\u8f83"},"content":{"rendered":"

  \u4e32\u53e3\uff08Serial Port\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5411\u8ba1\u7b97\u673a\u4f20\u8f93\u6570\u636e\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u8fde\u63a5\u5916\u90e8\u8bbe\u5907\uff0c\u4ee5\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u529f\u80fd\u3002\u771f\u5b9e\u4e32\u53e3\u662f\u4e00\u79cd\u7269\u7406\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u5176\u4ed6\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u800c\u865a\u62df\u4e32\u53e3\u5219\u662f\u4e00\u79cd\u8f6f\u4ef6\u6a21\u62df\u7684\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u4e24\u53f0\u8ba1\u7b97\u673a\u4e4b\u95f4\u7684\u6570\u636e\u4f20\u8f93\u3002\u672c\u6587\u5c06\u7740\u91cd\u4ecb\u7ecd\u771f\u5b9e\u4e32\u53e3\u548c\u865a\u62df\u4e32\u53e3\u7684\u533a\u522b\uff0c\u5206\u6790\u4e24\u8005\u7684\u4f18\u7f3a\u70b9\uff0c\u4ee5\u4fbf\u8bfb\u8005\u4e86\u89e3\u5b83\u4eec\u7684\u7279\u70b9\u3002<\/p>\n

\u771f\u5b9e\u4e32\u53e3<\/h2>\n

  \u771f\u5b9e\u4e32\u53e3\u662f\u4e00\u79cd\u7269\u7406\u63a5\u53e3\uff0c\u4e5f\u53eb\u5916\u8bbe\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u5c06\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u8fde\u63a5\u5728\u4e00\u8d77\uff0c\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\u3002\u5b83\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5982RS-232\u3001RS-422\u548cRS-485\u3002\u5b83\u7684\u4f18\u70b9\u662f\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u4f20\u8f93\uff0c\u53ef\u4ee5\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u800c\u4e14\u5177\u6709\u826f\u597d\u7684\u53ef\u9760\u6027\u3002<\/p>\n

\u4f18\u70b9<\/h3>\n