{"id":31806,"date":"2023-09-19T10:15:52","date_gmt":"2023-09-19T02:15:52","guid":{"rendered":"\/\/www.dealsbon.com\/?p=31806"},"modified":"2023-09-19T10:15:52","modified_gmt":"2023-09-19T02:15:52","slug":"ckxdsmhs","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/31806.html","title":{"rendered":"\u4e32\u53e3\u7ebf\u591a\u5c11\u7c73\u5408\u9002\uff1f"},"content":{"rendered":"

  \u4e32\u53e3\u7ebf\u662f\u4e00\u79cd\u5e38\u7528\u7684\u7535\u7f06\uff0c\u5b83\u53ef\u4ee5\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u5176\u4ed6\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u7ec8\u7aef\u673a\u3001\u6253\u5370\u673a\u3001\u5916\u90e8\u5b58\u50a8\u5668\u7b49\u3002\u5b83\u7684\u4e3b\u8981\u529f\u80fd\u662f\u4f20\u8f93\u6570\u636e\uff0c\u56e0\u6b64\uff0c\u4e32\u53e3\u7ebf\u7684\u957f\u5ea6\u662f\u5f88\u91cd\u8981\u7684\u3002\u4f46\u662f\uff0c\u591a\u5c11\u7c73\u7684\u4e32\u53e3\u7ebf\u662f\u5408\u9002\u7684\u5462\uff1f\u672c\u6587\u5c06\u4e3a\u60a8\u89e3\u7b54\u8fd9\u4e00\u95ee\u9898\u3002<\/p>\n

\u4e32\u53e3\u7ebf\u7684\u6700\u5927\u957f\u5ea6<\/h2>\n

  \u4e32\u53e3\u7ebf\u7684\u6700\u5927\u957f\u5ea6\u53d6\u51b3\u4e8e\u5176\u6240\u4f7f\u7528\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u4ee5\u53ca\u5b83\u7684\u7535\u7f06\u7c7b\u578b\u3002\u6839\u636eRS-232\u6807\u51c6\uff0c\u4e32\u53e3\u7ebf\u7684\u6700\u5927\u957f\u5ea6\u5e94\u8be5\u572850\u7c73\u4ee5\u5185\u3002\u5982\u679c\u4f7f\u7528RS-485\u6216RS-422\u6807\u51c6\uff0c\u4e32\u53e3\u7ebf\u7684\u6700\u5927\u957f\u5ea6\u53ef\u4ee5\u8fbe\u52301200\u7c73\u3002<\/p>\n

RS-232\u6807\u51c6<\/h3>\n

  RS-232\u6807\u51c6\u662f\u6700\u5e38\u7528\u7684\u4e32\u53e3\u7ebf\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u7684\u7535\u7f06\u7c7b\u578b\u662f\u53cc\u7ede\u7ebf\uff0c\u6700\u5927\u957f\u5ea6\u4e3a50\u7c73\u3002\u4e3a\u4e86\u4fdd\u8bc1\u4f20\u8f93\u8d28\u91cf\uff0c\u5efa\u8baeRS-232\u6807\u51c6\u7684\u4e32\u53e3\u7ebf\u957f\u5ea6\u4e0d\u8981\u8d85\u8fc730\u7c73\u3002<\/p>\n

RS-485\u6807\u51c6<\/h3>\n

  RS-485\u6807\u51c6\u662f\u4e00\u79cd\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u7684\u7535\u7f06\u7c7b\u578b\u662f\u53cc\u7ede\u7ebf\u6216\u7ec6\u7ebf\u7f06\uff0c\u6700\u5927\u957f\u5ea6\u53ef\u4ee5\u8fbe\u52301200\u7c73\u3002\u6b64\u5916\uff0cRS-485\u6807\u51c6\u53ef\u4ee5\u652f\u6301\u591a\u70b9\u8fde\u63a5\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u53ef\u4ee5\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u591a\u673a\u901a\u4fe1\u3002<\/p>\n

RS-422\u6807\u51c6<\/h3>\n

  RS-422\u6807\u51c6\u662f\u4e00\u79cd\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u534f\u8bae\uff0c\u5b83\u4f7f\u7528\u7684\u7535\u7f06\u7c7b\u578b\u662f\u53cc\u7ede\u7ebf\u6216\u7ec6\u7ebf\u7f06\uff0c\u6700\u5927\u957f\u5ea6\u53ef\u4ee5\u8fbe\u52301200\u7c73\u3002\u4e0eRS-485\u6807\u51c6\u4e0d\u540c\uff0cRS-422\u6807\u51c6\u53ea\u652f\u6301\u5355\u70b9\u8fde\u63a5\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u53ea\u80fd\u8fde\u63a5\u4e00\u53f0\u8bbe\u5907\uff0c\u4ece\u800c\u5b9e\u73b0\u4e00\u673a\u901a\u4fe1\u3002<\/p>\n

\u6700\u4f73\u4e32\u53e3\u7ebf\u957f\u5ea6<\/h2>\n

  \u6839\u636e\u4ee5\u4e0a\u5206\u6790\uff0c\u6211\u4eec\u53ef\u4ee5\u5f97\u51fa\u7ed3\u8bba\uff0c\u5f53\u4f7f\u7528RS-232\u6807\u51c6\u65f6\uff0c\u4e32\u53e3\u7ebf\u7684\u6700\u4f73\u957f\u5ea6\u5e94\u8be5\u572830\u7c73\u4ee5\u5185\uff1b\u5f53\u4f7f\u7528RS-485\u6216RS-422\u6807\u51c6\u65f6\uff0c\u4e32\u53e3\u7ebf\u7684\u6700\u4f73\u957f\u5ea6\u5e94\u8be5\u5728100\u7c73\u4ee5\u5185\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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