{"id":87684,"date":"2024-01-26T11:09:35","date_gmt":"2024-01-26T03:09:35","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=87684"},"modified":"2024-01-26T11:09:39","modified_gmt":"2024-01-26T03:09:39","slug":"xhcsjlsds-2","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/87684.html","title":{"rendered":"232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u662f\u591a\u5c11"},"content":{"rendered":"\n

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\u3000\u3000\u4e00\u3001\u4ec0\u4e48\u662f232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb?<\/h2>\n\n\n\n

\u3000\u3000232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u662f\u6307\u5728RS-232\u6807\u51c6\u4e2d\uff0c\u901a\u8fc7\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u4f20\u8f93\u6570\u636e\u65f6\uff0c\u4fe1\u53f7\u80fd\u591f\u53ef\u9760\u4f20\u8f93\u7684\u6700\u5927\u8ddd\u79bb\u3002RS-232\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8ba1\u7b97\u673a\u3001\u901a\u4fe1\u8bbe\u5907\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u7b49\u9886\u57df\u3002<\/strong>\u4e86\u89e3232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u5bf9\u4e8e\u8bbe\u8ba1\u548c\u7ef4\u62a4\u8fd9\u4e9b\u8bbe\u5907\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u7684\u91cd\u8981\u6027<\/h2>\n\n\n\n

\u3000\u30001. \u7cfb\u7edf\u53ef\u9760\u6027<\/strong>\uff1a232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u76f4\u63a5\u5f71\u54cd\u901a\u4fe1\u7cfb\u7edf\u7684\u53ef\u9760\u6027\u3002\u5982\u679c\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u8fc7\u77ed\uff0c\u8bbe\u5907\u4e4b\u95f4\u65e0\u6cd5\u6b63\u5e38\u901a\u4fe1\uff0c\u5bfc\u81f4\u6570\u636e\u4f20\u8f93\u4e2d\u65ad\u6216\u9519\u8bef\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u5e76\u6ee1\u8db3232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u8981\u6c42\u662f\u786e\u4fdd\u7cfb\u7edf\u6b63\u5e38\u8fd0\u884c\u7684\u5173\u952e\u56e0\u7d20\u3002<\/p>\n\n\n\n

\u3000\u30002. \u6027\u80fd\u4f18\u5316<\/strong>\uff1a\u901a\u8fc7\u4e86\u89e3232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\uff0c\u53ef\u4ee5\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u4ecb\u8d28\u548c\u8bbe\u5907\uff0c\u4ee5\u4f18\u5316\u7cfb\u7edf\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u9700\u8981\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u573a\u666f\u4e2d\uff0c\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528\u4fe1\u53f7\u653e\u5927\u5668\u6216\u5149\u7ea4\u4f20\u8f93\u7b49\u6280\u672f\u6765\u589e\u5f3a\u4fe1\u53f7\u4f20\u8f93\u80fd\u529b\uff0c\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001\u5f71\u54cd232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u7684\u56e0\u7d20<\/h2>\n\n\n\n

\u3000\u30001. \u4f20\u8f93\u4ecb\u8d28<\/strong>\uff1a\u4e0d\u540c\u7684\u4f20\u8f93\u4ecb\u8d28\u5bf9232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u6709\u76f4\u63a5\u5f71\u54cd\u3002\u5e38\u89c1\u7684\u4f20\u8f93\u4ecb\u8d28\u5305\u62ec\u94dc\u7f06\u3001\u5149\u7ea4\u7b49\uff0c\u5176\u4e2d\u5149\u7ea4\u4f20\u8f93\u5177\u6709\u66f4\u8fdc\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u66f4\u4f4e\u7684\u4fe1\u53f7\u8870\u51cf\uff0c\u9002\u7528\u4e8e\u957f\u8ddd\u79bb\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u30002. \u4f20\u8f93\u901f\u7387<\/strong>\uff1a\u4f20\u8f93\u901f\u7387\u662f\u6307\u6570\u636e\u5728\u5355\u4f4d\u65f6\u95f4\u5185\u4f20\u8f93\u7684\u4f4d\u6570\uff0c\u901a\u5e38\u4ee5\u6ce2\u7279\u7387(bps)\u8868\u793a\u3002\u8f83\u9ad8\u7684\u4f20\u8f93\u901f\u7387\u4f1a\u589e\u52a0\u4fe1\u53f7\u4f20\u8f93\u7684\u96be\u5ea6\u548c\u8ddd\u79bb\u9650\u5236\u3002\u56e0\u6b64\uff0c\u5728\u9009\u62e9\u4f20\u8f93\u901f\u7387\u65f6\uff0c\u9700\u8981\u6839\u636e\u5177\u4f53\u5e94\u7528\u9700\u6c42\u548c\u4f20\u8f93\u8ddd\u79bb\u8fdb\u884c\u6743\u8861\u3002<\/p>\n\n\n\n

\u3000\u30003. \u73af\u5883\u5e72\u6270<\/strong>\uff1a\u73af\u5883\u4e2d\u7684\u5e72\u6270\u4fe1\u53f7\u4f1a\u5bf9232\u4fe1\u53f7\u7684\u4f20\u8f93\u8ddd\u79bb\u4ea7\u751f\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u7535\u78c1\u5e72\u6270\u3001\u566a\u58f0\u7b49\u90fd\u53ef\u80fd\u5bfc\u81f4\u4fe1\u53f7\u8870\u51cf\u548c\u4f20\u8f93\u9519\u8bef\u3002\u5728\u8bbe\u8ba1\u548c\u5e03\u7f6e\u901a\u4fe1\u7cfb\u7edf\u65f6\uff0c\u9700\u8981\u8003\u8651\u73af\u5883\u5e72\u6270\u56e0\u7d20\uff0c\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u6765\u51cf\u5c0f\u5176\u5bf9\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u3000\u56db\u3001\u5982\u4f55\u4f18\u5316232\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb?<\/h2>\n\n\n\n

\u3000\u30001. \u4f7f\u7528\u9002\u5f53\u7684\u4f20\u8f93\u4ecb\u8d28<\/strong>\uff1a\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u4ecb\u8d28\uff0c\u5982\u94dc\u7f06\u3001\u5149\u7ea4\u7b49\uff0c\u4ee5\u6ee1\u8db3\u6240\u9700\u7684\u4f20\u8f93\u8ddd\u79bb\u548c\u6027\u80fd\u8981\u6c42\u3002<\/p>\n\n\n\n

\u3000\u30002. \u9009\u62e9\u5408\u9002\u7684\u4f20\u8f93\u901f\u7387<\/strong>\uff1a\u6839\u636e\u5177\u4f53\u5e94\u7528\u573a\u666f\u548c\u4f20\u8f93\u8ddd\u79bb\uff0c\u9009\u62e9\u9002\u5f53\u7684\u4f20\u8f93\u901f\u7387\uff0c\u4ee5\u5e73\u8861\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\u3002<\/p>\n\n\n\n

\u3000\u30003. \u4f18\u5316\u7cfb\u7edf\u5e03\u5c40<\/strong>\uff1a\u5408\u7406\u5e03\u7f6e\u901a\u4fe1\u8bbe\u5907\u548c\u4fe1\u53f7\u7ebf\u8def\uff0c\u51cf\u5c11\u73af\u5883\u5e72\u6270\u5bf9\u4fe1\u53f7\u4f20\u8f93\u8ddd\u79bb\u7684\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u907f\u514d\u4e0e\u9ad8\u529f\u7387\u8bbe\u5907\u548c\u7535\u78c1\u5e72\u6270\u6e90\u9760\u8fd1\uff0c\u4f7f\u7528\u5c4f\u853d\u7ebf\u7f06\u7b49\u63aa\u65bd\u6765\u51cf\u5c0f\u5e72\u6270\u3002<\/p>\n\n\n\n

\u3000\u30004. \u4f7f\u7528\u4fe1\u53f7\u653e\u5927\u5668\u6216\u4e2d\u7ee7\u5668<\/strong>\uff1a\u5728\u9700\u8981\u957f\u8ddd\u79bb\u4f20\u8f93\u7684\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u4f7f\u7528\u4fe1\u53f7\u653e\u5927\u5668\u6216\u4e2d\u7ee7\u5668\u6765\u589e\u5f3a\u4fe1\u53f7\u7684\u4f20\u8f93\u80fd\u529b\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

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