{"id":78578,"date":"2024-01-13T02:54:00","date_gmt":"2024-01-12T18:54:00","guid":{"rendered":"\/\/www.dealsbon.com\/?p=78578"},"modified":"2024-01-13T02:54:00","modified_gmt":"2024-01-12T18:54:00","slug":"syckxyjgx","status":"publish","type":"post","link":"\/\/www.dealsbon.com\/blog\/78578.html","title":{"rendered":"\u4f7f\u7528232\u4e32\u53e3\u9700\u8981\u51e0\u4e2a\u7ebf"},"content":{"rendered":"

  \u4f7f\u7528232\u4e32\u53e3\u9700\u8981\u51e0\u4e2a\u7ebf\u662f\u5f88\u591a\u4eba\u5728\u63a5\u53e3\u8fde\u63a5\u672f\u8bed\u4e2d\u4f1a\u9047\u5230\u7684\u95ee\u9898\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8232\u4e32\u53e3\u8fde\u63a5\u6240\u9700\u7684\u7ebf\u7f06\u6570\u91cf\u53ca\u7c7b\u578b\uff0c\u5e76\u89e3\u91ca\u5176\u4f5c\u7528\u548c\u539f\u7406\u3002<\/p>\n

1. 232\u4e32\u53e3\u8fde\u63a5\u6240\u9700\u7684\u7ebf\u7f06\u7c7b\u578b<\/h2>\n

  \u5728\u4f7f\u7528232\u4e32\u53e3\u8fdb\u884c\u8fde\u63a5\u65f6\uff0c\u9700\u8981\u4e86\u89e3\u4e09\u79cd\u4e0d\u540c\u7684\u7ebf\u7f06\u7c7b\u578b\uff1a<\/p>\n

  1.1 \u4f20\u8f93\u6570\u636e\u7684\u5f15\u811a<\/h3>\n

  \u5728232\u4e32\u53e3\u8fde\u63a5\u4e2d\uff0cTX\uff08\u53d1\u9001\u6570\u636e\uff09\u548cRX\uff08\u63a5\u6536\u6570\u636e\uff09\u662f\u5173\u952e\u7684\u5f15\u811a\u3002TX\u5f15\u811a\u5fc5\u987b\u8fde\u5230\u5bf9\u65b9\u7684RX\u5f15\u811a\uff0c\u800c\u5bf9\u65b9\u7684TX\u5f15\u811a\u5fc5\u987b\u8fde\u5230\u672c\u5730\u7684RX\u5f15\u811a\u3002<\/p>\n

  1.2 \u63a7\u5236\u4e0e\u4fe1\u53f7\u7684\u5f15\u811a<\/h3>\n

  \u9664\u4e86\u4f20\u8f93\u6570\u636e\u7684\u5f15\u811a\u5916\uff0c\u8fd8\u6709\u7528\u4e8e\u63a7\u5236\u548c\u4fe1\u53f7\u4f20\u8f93\u7684\u5f15\u811a\u3002\u5176\u4e2d\uff0cRTS\uff08\u8bf7\u6c42\u53d1\u9001\uff09\u3001CTS\uff08\u6e05\u9664\u53d1\u9001\uff09\u3001DTR\uff08\u6570\u636e\u7ec8\u7aef\u5c31\u7eea\uff09\u548cDSR\uff08\u6570\u636e\u8bbe\u5907\u5c31\u7eea\uff09\u662f\u5e38\u7528\u7684\u63a7\u5236\u5f15\u811a\u3002<\/p>\n

2. 232\u4e32\u53e3\u8fde\u63a5\u9700\u8981\u51e0\u6839\u7ebf<\/h2>\n

  \u7b80\u5355\u6765\u8bf4\uff0c\u4f7f\u7528232\u4e32\u53e3\u8fde\u63a5\u9700\u8981\u81f3\u5c113\u6839\u7ebf\u7f06\uff0c\u5305\u62ec\uff1a<\/p>\n

  2.1 \u4fe1\u53f7\u5f15\u811a\u7ebf\u7f06<\/h3>\n

  TX\u5f15\u811a\u8fde\u63a5\u5230\u5bf9\u65b9\u7684RX\u5f15\u811a\uff0cRX\u5f15\u811a\u8fde\u63a5\u5230\u5bf9\u65b9\u7684TX\u5f15\u811a\uff0c\u4ee5\u5b9e\u73b0\u53cc\u5411\u6570\u636e\u4f20\u8f93\u3002\u8fd9\u5c31\u9700\u8981\u4e00\u5bf9\u4fe1\u53f7\u7ebf\u7f06\u3002<\/p>\n

  2.2 \u63a7\u5236\u5f15\u811a\u7ebf\u7f06<\/h3>\n

  RS-232\u6807\u51c6\u89c4\u5b9a\u6709\u56db\u6839\u63a7\u5236\u5f15\u811a\uff1aRTS\u3001CTS\u3001DTR\u548cDSR\u3002\u56e0\u6b64\uff0c\u4e3a\u4e86\u5b9e\u73b0\u4fe1\u53f7\u7684\u63a7\u5236\uff0c\u81f3\u5c11\u8fd8\u9700\u8981\u56db\u6839\u63a7\u5236\u5f15\u811a\u7ebf\u7f06\u3002<\/p>\n

  \u7efc\u4e0a\u6240\u8ff0\uff0c\u4f7f\u7528232\u4e32\u53e3\u8fde\u63a5\u81f3\u5c11\u9700\u89817\u6839\u7ebf\u7f06\u3002<\/p>\n

3. \u603b\u7ed3<\/h2>\n

  \u5728\u4f7f\u7528232\u4e32\u53e3\u8fdb\u884c\u8fde\u63a5\u65f6\uff0c\u9700\u8981\u81f3\u5c117\u6839\u7ebf\u7f06\uff0c\u5305\u62ec\u7528\u4e8e\u4f20\u8f93\u6570\u636e\u548c\u63a7\u5236\u4fe1\u53f7\u7684\u7ebf\u7f06\u3002<\/strong>\u4e86\u89e3\u8fd9\u4e9b\u7ebf\u7f06\u7684\u539f\u7406\u548c\u4f5c\u7528\uff0c\u5bf9\u4e8e\u6b63\u786e\u8fde\u63a5\u548c\u4f7f\u7528232\u4e32\u53e3\u81f3\u5173\u91cd\u8981\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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