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  RS232\u8f6cRS485\u8f6c\u63a5\u5934\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u53e3\u901a\u4fe1<\/a>\u8bbe\u5907\uff0c\u7528\u4e8e\u5c06RS232\u63a5\u53e3\u8f6c\u6362\u4e3aRS485\u63a5\u53e3\uff0c\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u6570\u636e\u901a\u4fe1\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u8f6cRS485\u8f6c\u63a5\u5934\u7684\u539f\u7406\u3001\u5e94\u7528\u548c\u914d\u7f6e\u65b9\u6cd5\u3002<\/p>\n

RS232\u8f6cRS485\u8f6c\u63a5\u5934\u7684\u539f\u7406<\/h2>\n

  RS232\u548cRS485\u4ecb\u7ecd<\/h3>\n

  RS232\u662f\u4f20\u7edf\u7684\u4e32\u884c\u901a\u4fe1\u6807\u51c6\uff0c\u901a\u5e38\u7528\u4e8e\u4e2a\u4eba\u7535\u8111\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u8fde\u63a5\u3002RS485\u662f\u4e00\u79cd\u591a\u70b9\u4f20\u8f93\u6807\u51c6\uff0c\u5141\u8bb8\u591a\u4e2a\u8bbe\u5907\u901a\u8fc7\u540c\u4e00\u6761\u603b\u7ebf\u8fdb\u884c\u901a\u4fe1\u3002<\/p>\n

  \u8f6c\u63a5\u5934\u7684\u4f5c\u7528<\/h3>\n

  RS232\u8f6cRS485\u8f6c\u63a5\u5934\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u5c06RS232\u4fe1\u53f7\u8f6c\u6362\u4e3aRS485\u4fe1\u53f7\uff0c\u4ee5\u5b9e\u73b0\u4e0d\u540c\u8bbe\u5907\u4e4b\u95f4\u7684\u957f\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n

RS232\u8f6cRS485\u8f6c\u63a5\u5934\u7684\u5e94\u7528<\/h2>\n

  \u5de5\u4e1a\u63a7\u5236\u9886\u57df<\/h3>\n

  \u5728\u5de5\u4e1a\u63a7\u5236\u9886\u57df\uff0cRS485\u901a\u5e38\u7528\u4e8e\u8fde\u63a5\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u548c\u76d1\u63a7\u8bbe\u5907\uff0cRS232\u8f6cRS485\u8f6c\u63a5\u5934\u5e2e\u52a9\u5b9e\u73b0\u8bbe\u5907\u95f4\u7684\u7a33\u5b9a\u901a\u4fe1\u3002<\/p>\n

  \u5efa\u7b51\u81ea\u52a8\u5316<\/h3>\n

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\u603b\u7ed3<\/h2>\n

  \u7075\u6d3b\u6027\u4e0e\u4fbf\u5229\u6027<\/h3>\n

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  \u672a\u6765\u53d1\u5c55<\/h3>\n

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