{"id":30499,"date":"2023-09-19T17:30:51","date_gmt":"2023-09-19T09:30:51","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=30499"},"modified":"2023-09-19T17:30:51","modified_gmt":"2023-09-19T09:30:51","slug":"cxtxjkbz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/30499.html","title":{"rendered":"\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6"},"content":{"rendered":"
\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u662f\u4e00\u79cd\u6807\u51c6\uff0c\u5b83\u5141\u8bb8\u8ba1\u7b97\u673a\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u4e4b\u95f4\u8fdb\u884c\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u3002<\/strong>\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u53ef\u4ee5\u88ab\u7528\u4e8e\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\uff0c\u5916\u90e8\u5b58\u50a8\u5668\uff0c\u591a\u5a92\u4f53\u8bbe\u5907\uff0c\u952e\u76d8\uff0c\u9f20\u6807\u7b49\u3002\u5b83\u4e5f\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u7f51\u7edc\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n \u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u7684\u79cd\u7c7b\u6709\u5f88\u591a\uff0c\u5b83\u4eec\u7684\u4e3b\u8981\u533a\u522b\u5728\u4e8e\u4f20\u8f93\u901f\u7387\uff0c\u6570\u636e\u4f20\u8f93\u6a21\u5f0f\uff0c\u4f20\u8f93\u534f\u8bae\u7b49\u3002\u5e38\u89c1\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u6709RS-232\uff0cRS-422\uff0cRS-485\uff0cIEEE 1284\uff0cUSB\uff0cIEEE 1394\u7b49\u3002<\/p>\n RS-232\uff08\u4e5f\u79f0\u4e3aEIA-232\uff09\u662f\u4e00\u79cd\u5e38\u7528\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5b83\u4f7f\u752825\u6839\u8fde\u63a5\u7ebf\uff0c\u53ef\u4ee5\u4f20\u8f93\u6700\u9ad820Kbps\u7684\u6570\u636e\u3002\u5b83\u6700\u5e38\u7528\u4e8e\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\uff0c\u5916\u90e8\u5b58\u50a8\u5668\uff0c\u591a\u5a92\u4f53\u8bbe\u5907\uff0c\u952e\u76d8\uff0c\u9f20\u6807\u7b49\u3002<\/p>\n RS-422\u662f\u4e00\u79cd\u6539\u8fdb\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5b83\u4f7f\u752837\u6839\u8fde\u63a5\u7ebf\uff0c\u53ef\u4ee5\u4f20\u8f93\u6700\u9ad810Mbps\u7684\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u7f51\u7edc\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n RS-485\u662f\u4e00\u79cd\u53ef\u9760\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u591a\u8fbe32\u6839\u8fde\u63a5\u7ebf\uff0c\u53ef\u4ee5\u4f20\u8f93\u6700\u9ad810Mbps\u7684\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u7f51\u7edc\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n IEEE 1284\u662f\u4e00\u79cd\u53ef\u9760\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u591a\u8fbe25\u6839\u8fde\u63a5\u7ebf\uff0c\u53ef\u4ee5\u4f20\u8f93\u6700\u9ad812Mbps\u7684\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u7f51\u7edc\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n USB\uff08Universal Serial Bus\uff09\u662f\u4e00\u79cd\u53ef\u9760\u7684\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u591a\u8fbe4\u6839\u8fde\u63a5\u7ebf\uff0c\u53ef\u4ee5\u4f20\u8f93\u6700\u9ad8480Mbps\u7684\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u7f51\u7edc\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n IEEE 1394\u662f\u4e00\u79cd\u9ad8\u901f\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\uff0c\u5b83\u4f7f\u7528\u591a\u8fbe6\u6839\u8fde\u63a5\u7ebf\uff0c\u53ef\u4ee5\u4f20\u8f93\u6700\u9ad83.2Gbps\u7684\u6570\u636e\u3002\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u7f51\u7edc\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u63a5\u53e3\u3002<\/p>\n \u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u5177\u6709\u5f88\u591a\u4f18\u52bf\uff0c\u5176\u4e2d\u5305\u62ec\uff1a<\/p>\n \u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u7684\u5b9e\u65bd\u6210\u672c\u4f4e\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u63a7\u5236\u5916\u90e8\u8bbe\u5907\uff0c\u5982\u6253\u5370\u673a\uff0c\u5916\u90e8\u5b58\u50a8\u5668\uff0c\u591a\u5a92\u4f53\u8bbe\u5907\uff0c\u952e\u76d8\uff0c\u9f20\u6807\u7b49\uff0c\u800c\u4e0d\u9700\u8981\u6295\u5165\u5927\u91cf\u7684\u8d44\u91d1\u3002<\/p>\n \u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u6548\u7387\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5b83\u53ef\u4ee5\u7528\u4e8e\u8fde\u63a5\u8ba1\u7b97\u673a\u548c\u901a\u4fe1\u7f51\u7edc\uff0c\u4ee5\u53ca\u8ba1\u7b97\u673a\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u7f51\u7edc\u63a5\u53e3\uff0c\u53ef\u4ee5\u63d0\u9ad8\u7f51\u7edc\u4f20\u8f93\u7684\u6548\u7387\u3002<\/p>\n \u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u5177\u6709\u5f88\u9ad8\u7684\u53ef\u9760\u6027\uff0c\u5b83\u53ef\u4ee5\u63d0\u4f9b\u9ad8\u901f\u7684\u6570\u636e\u4f20\u8f93\uff0c\u5e76\u53ef\u4ee5\u63d0\u4f9b\u7a33\u5b9a\u7684\u7f51\u7edc\u8fde\u63a5\u3002<\/p>\n 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RS-232<\/h3>\n
RS-422<\/h3>\n
RS-485<\/h3>\n
IEEE 1284<\/h3>\n
USB<\/h3>\n
IEEE 1394<\/h3>\n
\u4e32\u884c\u901a\u4fe1\u63a5\u53e3\u6807\u51c6\u7684\u4f18\u52bf<\/h2>\n
\u4f4e\u6210\u672c<\/h3>\n
\u9ad8\u6548\u7387<\/h3>\n
\u53ef\u9760\u6027<\/h3>\n
\u603b\u7ed3<\/h2>\n