{"id":69179,"date":"2023-12-25T08:23:38","date_gmt":"2023-12-25T00:23:38","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=69179"},"modified":"2023-12-25T08:23:38","modified_gmt":"2023-12-25T00:23:38","slug":"rjkssmjk","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/69179.html","title":{"rendered":"RS232\u63a5\u53e3\u662f\u4ec0\u4e48\u63a5\u53e3"},"content":{"rendered":"

  RS232\u63a5\u53e3\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u8d77\u7740\u91cd\u8981\u7684\u4f5c\u7528\u3002\u672c\u6587\u5c06\u4ecb\u7ecdRS232\u63a5\u53e3\u7684\u6982\u5ff5\u3001\u5e94\u7528\u9886\u57df\u548c\u5de5\u4f5c\u539f\u7406\uff0c\u5e76\u63a2\u8ba8\u5176\u5728\u73b0\u4ee3\u6280\u672f\u4e2d\u7684\u5730\u4f4d\u3002<\/p>\n

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  RS232\u63a5\u53e3\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n

  RS232\u662f\u4e00\u79cd\u6807\u51c6\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\uff0c\u7528\u4e8e\u5728\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4f20\u8f93\u6570\u636e\u3002\u5b83\u901a\u5e38\u901a\u8fc7DB9\u6216DB25\u8fde\u63a5\u5668\u8fdb\u884c\u8fde\u63a5\uff0c\u5e76\u4f7f\u7528\u4e32\u884c\u901a\u4fe1\u534f\u8bae<\/a>\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n

  RS232\u63a5\u53e3\u7684\u5386\u53f2\u53d1\u5c55<\/h3>\n

  RS232\u63a5\u53e3\u6700\u65e9\u51fa\u73b0\u4e8e20\u4e16\u7eaa60\u5e74\u4ee3\uff0c\u6210\u4e3a\u5f53\u65f6\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u4e3b\u8981\u7684\u901a\u4fe1\u6807\u51c6\u3002\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0cRS232\u63a5\u53e3\u9010\u6e10\u88abUSB<\/a>\u3001\u4ee5\u592a\u7f51<\/a>\u7b49\u63a5\u53e3\u6240\u53d6\u4ee3\uff0c\u4f46\u5728\u4e00\u4e9b\u7279\u5b9a\u5e94\u7528\u9886\u57df\u4ecd\u7136\u5e7f\u6cdb\u4f7f\u7528\u3002<\/p>\n

RS232\u63a5\u53e3\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  \u7535\u538b\u7ea7\u522b\u548c\u4fe1\u53f7\u683c\u5f0f<\/h3>\n

  RS232\u63a5\u53e3\u4f7f\u7528\u6b63\u8d1f12V\u7684\u7535\u538b\u7ea7\u522b\u6765\u8868\u793a\u4e8c\u8fdb\u5236\u6570\u636e\u76841\u548c0\uff0c\u5176\u4e2d\u6b63\u7535\u538b\u4ee3\u8868\u903b\u8f910\uff0c\u8d1f\u7535\u538b\u4ee3\u8868\u903b\u8f911\u3002\u6b64\u5916\uff0c\u6570\u636e\u4f20\u8f93\u91c7\u7528\u8d77\u59cb\u4f4d\u3001\u6570\u636e\u4f4d\u3001\u6821\u9a8c\u4f4d\u548c\u505c\u6b62\u4f4d\u7684\u683c\u5f0f\u3002<\/p>\n

  \u6570\u636e\u4f20\u8f93\u65b9\u5f0f<\/h3>\n

  RS232\u63a5\u53e3\u901a\u8fc7\u4e32\u884c\u901a\u4fe1\u65b9\u5f0f\u8fdb\u884c\u6570\u636e\u4f20\u8f93\uff0c\u4e00\u6b21\u53ea\u80fd\u4f20\u8f93\u4e00\u4e2a\u4f4d\u5143\u3002\u6570\u636e\u5728\u53d1\u9001\u7aef\u8f6c\u6362\u4e3a\u4e32\u884c\u6570\u636e\u6d41\uff0c\u901a\u8fc7\u4f20\u8f93\u4ecb\u8d28\u4f20\u8f93\u5230\u63a5\u6536\u7aef\u540e\u91cd\u65b0\u8f6c\u6362\u4e3a\u5e76\u884c\u6570\u636e\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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