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485\u901a\u4fe1\u534f\u8bae\u7b80\u4ecb<\/h2>\n

  RS-485\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u534f\u8bae\uff0c\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002\u5b83\u5177\u6709\u9ad8\u6297\u5e72\u6270\u6027\u548c\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u7279\u70b9\uff0c\u9002\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u9886\u57df\u3002<\/p>\n

  485\u63a5\u53e3\u5de5\u4f5c\u539f\u7406<\/h3>\n

  RS-485\u901a\u4fe1\u91c7\u7528\u5dee\u5206\u4f20\u8f93\u65b9\u5f0f\uff0c\u5177\u6709\u53cc\u5411\u4f20\u8f93\u80fd\u529b\uff0c\u53ef\u5728\u540c\u4e00\u603b\u7ebf\u4e0a\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002\u5176\u5de5\u4f5c\u539f\u7406\u662f\u901a\u8fc7\u5dee\u5206\u4fe1\u53f7\uff08\u9ad8\u7535\u5e73\u8868\u793a1\uff0c\u4f4e\u7535\u5e73\u8868\u793a0\uff09\u6765\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  485\u603b\u7ebf\u62d3\u6251\u7ed3\u6784<\/h3>\n

  \u5e38\u89c1\u7684485\u603b\u7ebf\u62d3\u6251\u7ed3\u6784\u5305\u62ec\u661f\u578b\u3001\u603b\u7ebf\u578b\u548c\u6811\u578b\u7ed3\u6784\u3002\u4f7f\u7528\u4e0d\u540c\u7684\u62d3\u6251\u7ed3\u6784\u53ef\u4ee5\u6ee1\u8db3\u4e0d\u540c\u573a\u666f\u7684\u9700\u6c42\uff0c\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u8bbe\u5907\u3002<\/p>\n

\u8fde\u63a5\u591a\u4e2a485\u8bbe\u5907\u7684\u65b9\u6cd5<\/h2>\n

  \u8fde\u63a5\u591a\u4e2a485\u8bbe\u5907\u9700\u8981\u8003\u8651\u4fe1\u53f7\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u8bbe\u5907\u4e4b\u95f4\u7684\u901a\u4fe1\u534f\u8c03\u3002\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u7684\u8fde\u63a5\u65b9\u6cd5\u3002<\/p>\n

  \u4f7f\u7528485\u96c6\u7ebf\u5668<\/h3>\n

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  \u91c7\u7528485\u8f6c\u4ee5\u592a\u7f51\u7f51\u5173<\/h3>\n

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\u603b\u7ed3<\/h2>\n

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