{"id":20221,"date":"2023-10-04T22:36:12","date_gmt":"2023-10-04T14:36:12","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=20221"},"modified":"2023-10-04T22:36:12","modified_gmt":"2023-10-04T14:36:12","slug":"dlxcgqjqwxdcs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/20221.html","title":{"rendered":"\u7535\u6d41\u578b\u4f20\u611f\u5668\u53ca\u5176\u65e0\u7ebfDTU\u4f20\u8f93"},"content":{"rendered":"

  \u7535\u6d41\u578b\u4f20\u611f\u5668\u662f\u4e00\u79cd\u7528\u4e8e\u6d4b\u91cf\u7535\u6d41\u7684\u4f20\u611f\u5668\uff0c\u5b83\u53ef\u4ee5\u68c0\u6d4b\u7535\u6d41\u7684\u5927\u5c0f\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u7535\u538b\u6216\u5176\u4ed6\u53ef\u8bfb\u4fe1\u53f7\u3002<\/strong>\u7535\u6d41\u578b\u4f20\u611f\u5668\u53ef\u4ee5\u7528\u6765\u68c0\u6d4b\u7535\u6d41\u5728\u7535\u8def\u4e2d\u7684\u53d8\u5316\uff0c\u4ece\u800c\u786e\u5b9a\u7535\u8def\u7684\u72b6\u6001\u4ee5\u53ca\u7535\u8def\u4e2d\u53d1\u751f\u7684\u4e8b\u4ef6\u3002\u5b83\u4eec\u8fd8\u53ef\u4ee5\u7528\u6765\u6d4b\u91cf\u7535\u5668\u7684\u529f\u7387\u6d88\u8017\uff0c\u68c0\u6d4b\u7535\u8def\u4e2d\u7684\u566a\u58f0\u548c\u5e72\u6270\uff0c\u5e76\u4e14\u53ef\u4ee5\u7528\u6765\u76d1\u6d4b\u7535\u529b\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u51b5\u3002<\/p>\n

  \u7535\u6d41\u578b\u4f20\u611f\u5668\u6570\u636e\u4fe1\u53f7\u901a\u8fc7\u65e0\u7ebfDTU\u4f20\u8f93\uff0cDTU\u662f\u4e00\u79cd\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\u5355\u5143\uff0c\u5b83\u901a\u8fc7\u65e0\u7ebf\u6280\u672f\u5c06\u6570\u636e\u4ece\u6e90\u5934\u4f20\u8f93\u5230\u76ee\u7684\u5730\uff0c\u4ece\u800c\u5b9e\u73b0\u6570\u636e\u7684\u8fdc\u7a0b\u4f20\u8f93\u3002DTU\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u65e0\u7ebf\u6280\u672f\uff0c\u5982GSM\u3001CDMA\u3001Wi-Fi\u3001\u84dd\u7259\u7b49\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u3002DTU\u53ef\u4ee5\u5c06\u7535\u6d41\u578b\u4f20\u611f\u5668\u7684\u6570\u636e\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u4ee5\u4f20\u8f93\u7684\u6570\u636e\u683c\u5f0f\uff0c\u7136\u540e\u901a\u8fc7\u65e0\u7ebf\u6280\u672f\u4f20\u8f93\u7ed9\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u3002<\/p>\n

\u7535\u6d41\u578b\u4f20\u611f\u5668\u7684\u7c7b\u578b<\/h2>\n

  \u7535\u6d41\u578b\u4f20\u611f\u5668\u53ef\u4ee5\u5206\u4e3a\u4e24\u7c7b\uff0c\u4e00\u7c7b\u662f\u7535\u6d41\u53d8\u9001\u5668\uff0c\u53e6\u4e00\u7c7b\u662f\u7535\u6d41\u4e92\u611f\u5668\u3002\u7535\u6d41\u53d8\u9001\u5668\u5c06\u7535\u6d41\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u8bfb\u7684\u7535\u538b\u4fe1\u53f7\uff0c\u4f8b\u59824-20mA\u7535\u6d41\u4fe1\u53f7\uff0c\u8fd9\u79cd\u4fe1\u53f7\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u7cfb\u7edf\u3002\u7535\u6d41\u4e92\u611f\u5668\u53ef\u4ee5\u5c06\u7535\u6d41\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u8bfb\u7684\u53d8\u538b\u4fe1\u53f7\uff0c\u4f8b\u59820-500V\u53d8\u538b\u4fe1\u53f7\uff0c\u8fd9\u79cd\u4fe1\u53f7\u53ef\u4ee5\u7528\u4e8e\u68c0\u6d4b\u7535\u6d41\u7684\u5927\u5c0f\u548c\u53d8\u5316\u3002<\/p>\n

\u7535\u6d41\u53d8\u9001\u5668<\/h3>\n

  \u7535\u6d41\u53d8\u9001\u5668\u662f\u4e00\u79cd\u7535\u6d41\u578b\u4f20\u611f\u5668\uff0c\u5b83\u53ef\u4ee5\u5c06\u7535\u6d41\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u8bfb\u7684\u7535\u538b\u4fe1\u53f7\uff0c\u4f8b\u59824-20mA\u7535\u6d41\u4fe1\u53f7\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u7535\u6d41\u53d8\u9001\u5668\u5c06\u7535\u6d41\u4fe1\u53f7\u901a\u8fc7\u7535\u963b\u7f51\u7edc\u8f6c\u6362\u4e3a\u7535\u538b\u4fe1\u53f7\uff0c\u7136\u540e\u5c06\u8f6c\u6362\u540e\u7684\u7535\u538b\u4fe1\u53f7\u53d1\u9001\u5230\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u6d4b\u548c\u63a7\u5236\u3002<\/p>\n

\u7535\u6d41\u4e92\u611f\u5668<\/h3>\n

  \u7535\u6d41\u4e92\u611f\u5668\u662f\u4e00\u79cd\u7535\u6d41\u578b\u4f20\u611f\u5668\uff0c\u5b83\u53ef\u4ee5\u5c06\u7535\u6d41\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u8bfb\u7684\u53d8\u538b\u4fe1\u53f7\uff0c\u4f8b\u59820-500V\u53d8\u538b\u4fe1\u53f7\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u7535\u6d41\u4e92\u611f\u5668\u5c06\u7535\u6d41\u4fe1\u53f7\u901a\u8fc7\u7535\u611f\u4e92\u611f\u5668\u8f6c\u6362\u4e3a\u53d8\u538b\u4fe1\u53f7\uff0c\u7136\u540e\u5c06\u8f6c\u6362\u540e\u7684\u53d8\u538b\u4fe1\u53f7\u53d1\u9001\u5230\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u6d4b\u548c\u63a7\u5236\u3002<\/p>\n

\u65e0\u7ebfDTU\u4f20\u8f93<\/h2>\n

  \u65e0\u7ebfDTU\u4f20\u8f93\u662f\u4e00\u79cd\u65e0\u7ebf\u6570\u636e\u4f20\u8f93\u6280\u672f\uff0c\u5b83\u53ef\u4ee5\u5c06\u7535\u6d41\u578b\u4f20\u611f\u5668\u7684\u6570\u636e\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u4ee5\u4f20\u8f93\u7684\u6570\u636e\u683c\u5f0f\uff0c\u7136\u540e\u901a\u8fc7\u65e0\u7ebf\u6280\u672f\u4f20\u8f93\u7ed9\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u3002DTU\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u65e0\u7ebf\u6280\u672f\uff0c\u5982GSM\u3001CDMA\u3001Wi-Fi\u3001\u84dd\u7259\u7b49\uff0c\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\u3002DTU\u53ef\u4ee5\u5c06\u8fdc\u7a0b\u4f20\u611f\u5668\u7684\u6570\u636e\u4fe1\u53f7\u8f6c\u6362\u4e3a\u53ef\u4ee5\u4f20\u8f93\u7684\u6570\u636e\u683c\u5f0f\uff0c\u7136\u540e\u901a\u8fc7\u65e0\u7ebf\u6280\u672f\u4f20\u8f93\u7ed9\u8fdc\u7a0b\u76d1\u63a7\u7cfb\u7edf\u3002<\/p>\n

DTU\u7684\u4f18\u52bf<\/h3>\n

  DTU\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u6570\u636e\u4f20\u8f93\uff0c\u8fd9\u610f\u5473\u7740\u7528\u6237\u53ef\u4ee5\u5728\u4efb\u4f55\u5730\u65b9\u63a5\u6536\u5230\u7535\u6d41\u578b\u4f20\u611f\u5668\u7684\u6570\u636e\u4fe1\u53f7\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002\u6b64\u5916\uff0cDTU\u8fd8\u53ef\u4ee5\u5b9e\u73b0\u6570\u636e\u7684\u5b9e\u65f6\u4f20\u8f93\uff0c\u4ece\u800c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u6d4b\u7535\u8def\u7684\u72b6\u6001\uff0c\u4ece\u800c\u66f4\u6709\u6548\u5730\u63a7\u5236\u7535\u8def\u7684\u8fd0\u884c\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

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