{"id":92695,"date":"2024-05-11T11:18:00","date_gmt":"2024-05-11T03:18:00","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=92695"},"modified":"2024-05-11T11:18:07","modified_gmt":"2024-05-11T03:18:07","slug":"yctxjkkzmkzy","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/92695.html","title":{"rendered":"\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u4f5c\u7528"},"content":{"rendered":"\n<p>\u3000\u3000<strong>\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757<\/strong>\u4e3b\u8981\u4f5c\u7528\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u57fa\u7840\u8bbe\u65bd\u8fde\u63a5<\/strong>\uff1a\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u4f5c\u4e3a\u8fdc\u7a0b\u901a\u4fe1\u7684\u57fa\u7840\u8bbe\u65bd\uff0c\u8d1f\u8d23\u8fde\u63a5\u5404\u79cd\u8bbe\u5907\u4e0e\u7cfb\u7edf\uff0c\u5982\u8ba1\u7b97\u673a\u3001\u6253\u5370\u673a\u3001\u4f20\u611f\u5668\u548c\u6267\u884c\u5668\u7b49\uff0c\u4ee5\u786e\u4fdd\u6570\u636e\u7684\u6709\u6548\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236<\/strong>\uff1a\u8be5\u6a21\u5757\u80fd\u591f\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93\u548c\u63a7\u5236\uff0c\u4f7f\u5f97\u7528\u6237\u53ef\u4ee5\u8fdc\u7a0b\u64cd\u4f5c\u8bbe\u5907\uff0c\u5b9e\u73b0\u81ea\u52a8\u5316\u548c\u667a\u80fd\u5316\u3002\u8fd9\u5728\u5de5\u4e1a\u751f\u4ea7\u3001\u667a\u80fd\u4ea4\u901a\u548c\u667a\u80fd\u57ce\u5e02\u7b49\u9886\u57df\u6709\u5e7f\u6cdb\u7684\u5e94\u7528\u524d\u666f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u4fe1\u606f\u4ea4\u6362<\/strong>\uff1a\u901a\u8fc7\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4fe1\u606f\u7684\u4ea4\u6362\uff0c\u8fd9\u5bf9\u4e8e\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u548c\u751f\u6d3b\u4fbf\u6377\u6027\u81f3\u5173\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406<\/strong>\uff1a\u4f8b\u5982\uff0c\u5728PLC\u8fdc\u7a0b\u63a7\u5236\u4e2d\uff0c\u8be5\u6a21\u5757\u53ef\u4ee5\u7528\u4e8e\u8fdc\u7a0b\u4fee\u6539\u7a0b\u5e8f\u3001\u4e0a\u4e0b\u8f7d\u7a0b\u5e8f\u3001\u8bfb\u53d6\u53c2\u6570\u548c\u5b9e\u65f6\u76d1\u63a7\u7b49\u529f\u80fd\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7b80\u5316\u5e03\u7ebf<\/strong>\uff1a\u8fdc\u7a0bIO\u6a21\u5757\u53ef\u4ee5\u5c06\u8fdc\u7a0b\u8bbe\u5907\u7684\u4fe1\u53f7\u8f6c\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7\uff0c\u5e76\u901a\u8fc7\u7f51\u7edc\u4f20\u8f93\u5230\u63a7\u5236\u4e2d\u5fc3\uff0c\u4ece\u800c\u907f\u514d\u4e86\u957f\u8ddd\u79bb\u5e03\u7ebf\u7684\u590d\u6742\u6027\u548c\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u6837\u5316\u7684\u901a\u8baf\u63a5\u53e3<\/strong>\uff1a\u652f\u6301\u591a\u79cd\u901a\u8baf\u63a5\u53e3\uff0c\u5982RS232\u3001RS485\u3001\u4ee5\u592a\u7f51\u7b49\uff0c\u4ee5\u53ca\u591a\u79cd\u901a\u8baf\u65b9\u5f0f\uff0c\u5982WIFI\u30014G\u7b49\uff0c\u9002\u5e94\u4e0d\u540c\u7684\u5de5\u4e1a\u73af\u5883\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u9ad8\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027<\/strong>\uff1a\u91c7\u7528\u9ad8\u7ea7\u52a0\u5bc6\u7b97\u6cd5\u5982RSA\u548cVPN over P2P\uff0c\u4ee5\u53ca\u652f\u6301\u65ad\u7ebf\u91cd\u8fde\u548c\u5f02\u5e38\u6062\u590d\uff0c\u786e\u4fdd\u901a\u8baf\u5b89\u5168\u548c\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6613\u4e8e\u5b89\u88c5\u548c\u914d\u7f6e<\/strong>\uff1a\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u901a\u5e38\u8bbe\u8ba1\u4e3a\u4f53\u79ef\u5c0f\u5de7\uff0c\u4fbf\u4e8e\u5b89\u88c5\u548c\u914d\u7f6e\uff0c\u51cf\u5c11\u7ef4\u62a4\u6210\u672c\u548c\u65f6\u95f4\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000<strong>\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u662f\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u901a\u8fc7\u63d0\u4f9b\u5f3a\u5927\u7684\u6570\u636e\u5904\u7406\u80fd\u529b\u3001\u7075\u6d3b\u7684\u63a5\u53e3\u9009\u62e9\u548c\u9ad8\u5ea6\u7684\u53ef\u9760\u6027\uff0c\u6781\u5927\u5730\u4fc3\u8fdb\u4e86\u4fe1\u606f\u6280\u672f\u7684\u5e94\u7528\u548c\u53d1\u5c55\u3002<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e00\u3001 \u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n<p>\u3000\u3000\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u6848\u4f8b\u5305\u62ec\u591a\u79cd\u5f62\u5f0f\uff0c\u4e3b\u8981\u6d89\u53caPLC(\u53ef\u7f16\u7a0b\u903b\u8f91\u63a7\u5236\u5668)\u7684\u8fdc\u7a0b\u63a7\u5236\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5177\u4f53\u7684\u5e94\u7528\u5b9e\u4f8b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u897f\u95e8\u5b50PLC\u7684\u8fdc\u7a0b\u63a7\u5236<\/strong>\uff1a\u4f7f\u7528ZP3000\u901a\u4fe1\u6a21\u5757\u548cZP3721S\u7f51\u5173\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u897f\u95e8\u5b50PLC\u7684\u8fdc\u7a0b\u63a7\u5236\u3002\u8fd9\u79cd\u914d\u7f6e\u901a\u5e38\u5305\u62ec\u4e24\u4e2a\u4ee5\u592a\u7f51\u53e3\u548c\u4e00\u4e2a\u4e32\u53e3(RS232\u6216RS485)\uff0c\u5141\u8bb8\u901a\u8fc7\u7f51\u7edc\u6216\u4e32\u53e3\u4e0ePLC\u8fdb\u884c\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u53f0\u8fbePLC\u4e0e\u534e\u6770\u667a\u63a7\u6280\u672f\u6709\u9650\u516c\u53f8\u7684\u8fdc\u7a0b\u63a7\u5236<\/strong>\uff1a\u5728\u8fd9\u4e2a\u6848\u4f8b\u4e2d\uff0c\u53f0\u8fbePLC\u901a\u8fc7\u4ee5\u592a\u7f51\u8fde\u63a5\u5230\u534e\u6770\u667a\u63a7\u7684\u8fdc\u7a0b\u63a7\u5236\u6a21\u5757HJ8500.\u8be5\u6a21\u5757\u901a\u8fc74G\u7f51\u7edc\u5b9e\u73b0\u6570\u636e\u4f20\u8f93\uff0c\u4ece\u800c\u5b9e\u73b0\u8fdc\u7a0b\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65e0\u7ebf\u8fdc\u7a0b\u63a7\u5236\u7cfb\u7edf<\/strong>\uff1a\u91c7\u7528HINET\u667a\u80fd\u5de5\u4e1a\u7f51\u5173\uff0c\u8be5\u7cfb\u7edf\u652f\u6301\u591a\u79cd\u901a\u8baf\u63a5\u53e3\uff0c\u5982RS485\u548c\u4ee5\u592a\u7f51\uff0c\u80fd\u591f\u5b9e\u73b0\u70b9\u5bf9\u591a\u70b9\u7684PLC\u4e3b\u4ece\u5173\u7cfb\u5e94\u7528\u3002\u8fd9\u4f7f\u5f97\u7528\u6237\u53ef\u4ee5\u901a\u8fc7\u89e6\u6478\u5c4f\u8f6f\u4ef6\u5b9e\u73b0\u672c\u5730\u65e0\u7ebf\u8fdc\u8ddd\u79bb\u76d1\u63a7\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u897f\u57ce\u534e\u6770\u667a\u63a7PLC\u8fdc\u7a0b\u6a21\u5757<\/strong>\uff1a\u8be5\u4ea7\u54c1\u4f7f\u7528\u9ad8\u6027\u80fd\u7684\u5de5\u4e1a\u7ea732\u4f4d\u901a\u4fe1\u5904\u7406\u5668\u548c\u5de5\u4e1a\u7ea7\u65e0\u7ebf\u6a21\u5757\uff0c\u652f\u6301RS232\u3001RS485\/RS422\u548c\u4ee5\u592a\u7f51\u63a5\u53e3\uff0c\u53ef\u540c\u65f6\u8fde\u63a5\u4e32\u53e3\u8bbe\u5907\u548c\u4ee5\u592a\u7f51\u8bbe\u5907\uff0c\u9002\u7528\u4e8e\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u6027\u7684\u8fdc\u7a0b\u63a7\u5236\u573a\u666f\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u8fd9\u4e9b\u6848\u4f8b\u5c55\u793a\u4e86\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u5728\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3001\u964d\u4f4e\u8fd0\u7ef4\u6210\u672c\u4ee5\u53ca\u589e\u5f3a\u7cfb\u7edf\u7075\u6d3b\u6027\u65b9\u9762\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e8c\u3001 \u5982\u4f55\u8bc4\u4f30\u548c\u9009\u62e9\u6700\u9002\u5408\u7279\u5b9a\u5de5\u4e1a\u73af\u5883\u7684\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757?<\/h2>\n\n\n\n<p>\u3000\u3000\u8bc4\u4f30\u548c\u9009\u62e9\u6700\u9002\u5408\u7279\u5b9a\u5de5\u4e1a\u73af\u5883\u7684\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\uff0c\u9996\u5148\u9700\u8981\u8003\u8651\u4ee5\u4e0b\u51e0\u4e2a\u5173\u952e\u56e0\u7d20\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u5e94\u7528\u573a\u666f\u548c\u670d\u52a1\u5bf9\u8c61<\/strong>\uff1a\u6839\u636e\u300a\u5de5\u4e1a\u4e92\u8054\u7f51\u548c\u7269\u8054\u7f51\u65e0\u7ebf\u7535\u9891\u7387\u4f7f\u7528\u6307\u5357(2021\u5e74\u7248)\u300b\u63d0\u5230\uff0c\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\u7684\u9009\u62e9\u9700\u8981\u5145\u5206\u8003\u8651\u5e94\u7528\u573a\u666f\u3001\u670d\u52a1\u5bf9\u8c61\u7b49\u56e0\u7d20\u3002\u4f8b\u5982\uff0c\u5982\u679c\u662f\u9700\u8981\u5728\u5e7f\u57df\u5185\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u7684\u573a\u666f\uff0c\u53ef\u80fd\u66f4\u9002\u5408\u4f7f\u7528\u65e0\u7ebf\u901a\u4fe1\u6280\u672f;\u5982\u679c\u662f\u5c40\u90e8\u6216\u5c01\u95ed\u73af\u5883\uff0c\u5219\u53ef\u80fd\u66f4\u9002\u5408\u4f7f\u7528\u6709\u7ebf\u901a\u4fe1\u6280\u672f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u5b89\u5168\u6027\u548c\u53ef\u63a7\u6027<\/strong>\uff1a\u5b89\u5168\u6027\u662f\u9009\u62e9\u901a\u4fe1\u6280\u672f\u65f6\u5fc5\u987b\u8003\u8651\u7684\u91cd\u8981\u56e0\u7d20\u3002\u5e94\u9009\u62e9\u80fd\u591f\u63d0\u4f9b\u8db3\u591f\u5b89\u5168\u63aa\u65bd\u7684\u6280\u672f\uff0c\u4ee5\u4fdd\u62a4\u6570\u636e\u4e0d\u88ab\u672a\u6388\u6743\u8bbf\u95ee\u6216\u7be1\u6539\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8fd0\u8425\u6210\u672c<\/strong>\uff1a\u6210\u672c\u4e5f\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u8003\u8651\u56e0\u7d20\u3002\u4e0d\u540c\u7684\u901a\u4fe1\u6280\u672f\u5728\u521d\u671f\u6295\u8d44\u3001\u7ef4\u62a4\u8d39\u7528\u4ee5\u53ca\u8fd0\u884c\u6210\u672c\u4e0a\u53ef\u80fd\u4f1a\u6709\u663e\u8457\u5dee\u5f02\u3002\u56e0\u6b64\uff0c\u9700\u8981\u7efc\u5408\u8003\u8651\u6210\u672c\u6548\u76ca\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6280\u672f\u6807\u51c6\u548c\u517c\u5bb9\u6027<\/strong>\uff1a\u9009\u62e9\u652f\u6301\u884c\u4e1a\u6807\u51c6\u7684\u901a\u4fe1\u6280\u672f\u53ef\u4ee5\u51cf\u5c11\u517c\u5bb9\u6027\u95ee\u9898\uff0c\u5e76\u7b80\u5316\u7cfb\u7edf\u96c6\u6210\u8fc7\u7a0b\u3002\u4f8b\u5982\uff0cRS-232\u3001RS485\u7b49\u90fd\u662f\u5e38\u89c1\u7684\u5de5\u4e1a\u901a\u4fe1\u6807\u51c6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u6027\u80fd\u8981\u6c42<\/strong>\uff1a\u6839\u636eITU-R\u62a5\u544aM.2412.\u5bf9\u65e0\u7ebf\u63a5\u53e3\u5019\u9009\u6280\u672f\u7684\u8bc4\u4f30\u5305\u62ec\u4e86\u5bf9\u6280\u672f\u6027\u80fd\u7684\u6700\u4f4e\u8981\u6c42\uff0c\u5982\u6240\u652f\u6301\u7684\u9891\u6bb5\u548c\u4e1a\u52a1\u8303\u56f4\u7b49\u3002\u8fd9\u4e9b\u6027\u80fd\u6307\u6807\u5bf9\u4e8e\u786e\u4fdd\u901a\u4fe1\u7cfb\u7edf\u6ee1\u8db3\u5b9e\u9645\u5e94\u7528\u9700\u6c42\u81f3\u5173\u91cd\u8981\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7279\u5b9a\u884c\u4e1a\u9700\u6c42<\/strong>\uff1a\u4e0d\u540c\u884c\u4e1a\u53ef\u80fd\u6709\u4e0d\u540c\u7684\u901a\u4fe1\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u7164\u77ff\u884c\u4e1a\u3001\u7535\u529b\u76d1\u63a7\u7b49\u53ef\u80fd\u9700\u8981\u7279\u522b\u8bbe\u8ba1\u7684\u901a\u4fe1\u89e3\u51b3\u65b9\u6848\u6765\u5e94\u5bf9\u6076\u52a3\u7684\u5de5\u4f5c\u73af\u5883\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u901a\u8fc7\u7efc\u5408\u8003\u8651\u4ee5\u4e0a\u56e0\u7d20\uff0c\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u8bc4\u4f30\u548c\u9009\u62e9\u6700\u9002\u5408\u7279\u5b9a\u5de5\u4e1a\u73af\u5883\u7684\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e09\u3001 \u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u6280\u672f\u6709\u54ea\u4e9b\u6700\u65b0\u8fdb\u5c55?<\/h2>\n\n\n\n<p>\u3000\u3000\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u7684\u6570\u636e\u4f20\u8f93\u548c\u63a7\u5236\u6280\u672f\u7684\u6700\u65b0\u8fdb\u5c55\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae<\/strong>\uff1a\u968f\u7740\u5927\u6570\u636e\u65f6\u4ee3\u7684\u5230\u6765\uff0c\u6570\u636e\u4f20\u8f93\u7684\u5b9e\u65f6\u6027\u3001\u5b89\u5168\u6027\u548c\u89c4\u6a21\u6210\u4e3a\u4e86\u91cd\u8981\u8003\u91cf\u30022024\u5e74\uff0c\u5927\u6570\u636e\u4f20\u8f93\u9762\u4e34\u7684\u6311\u6218\u4fc3\u4f7f\u4f01\u4e1a\u91c7\u53d6\u4f18\u5316\u7f51\u7edc\u5e26\u5bbd\u3001\u91c7\u7528\u9ad8\u6548\u7684\u6570\u636e\u4f20\u8f93\u534f\u8bae\u7b49\u63aa\u65bd\u3002\u4f8b\u5982\uff0cHDFS\u4f5c\u4e3a\u4e00\u79cd\u5206\u5e03\u5f0f\u6587\u4ef6\u7cfb\u7edf\uff0c\u9002\u5408\u4e8e\u5927\u89c4\u6a21\u6570\u636e\u7684\u5b58\u50a8\u548c\u4f20\u8f93\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u591a\u79cd\u901a\u4fe1\u6280\u672f\u7684\u96c6\u6210\u5e94\u7528<\/strong>\uff1a\u65b0\u578b\u7684\u8fdc\u7a0b\u901a\u4fe1\u6a21\u5757\u652f\u6301\u591a\u79cd\u901a\u4fe1\u6280\u672f\uff0c\u59824G\u516c\u7f51\u3001\u65e0\u7ebf\u4e13\u7f51\u53ca\u4ee5\u592a\u7f51\u7b49\uff0c\u8fd9\u4e9b\u6a21\u5757\u80fd\u591f\u5b9e\u73b0\u6570\u636e\u7684\u6284\u9001\u3001\u5b58\u50a8\u548c\u8fdc\u7a0b\u63a7\u5236\u7b49\u529f\u80fd\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u57fa\u4e8eUART\u63a5\u53e3\u548c\u4ee5\u592a\u7f51LAN\u53e3\u7684\u96c6\u4e2d\u5f0fDTU\u8fdc\u7a0b\u6a21\u5757\uff0c\u652f\u6301RTS\/CTS\u6d41\u63a7\u548c\u81ea\u9002\u5e94MDI\/MDIX\u7b49\u6280\u672f\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u667a\u80fd\u63a7\u5236\u6280\u672f\u7684\u53d1\u5c55<\/strong>\uff1a\u667a\u80fd\u63a7\u5236\u7cfb\u7edf\u5229\u7528\u7efc\u5408\u5e03\u7ebf\u6280\u672f\u3001\u7f51\u7edc\u901a\u4fe1\u6280\u672f\u3001\u5b89\u5168\u9632\u8303\u6280\u672f\u7b49\uff0c\u5c06\u5bb6\u5c45\u3001\u529e\u516c\u7b49\u8bbe\u65bd\u96c6\u6210\uff0c\u6784\u5efa\u9ad8\u6548\u7684\u4f4f\u5b85\u3001\u5546\u4e1a\u73af\u5883\u3002\u4f8b\u5982\uff0cLoopBack\u6846\u67b6\u7ed3\u5408\u7269\u7406\u63a5\u53e3\u901a\u4fe1\u6280\u672f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6548\u7684\u8fdc\u7a0b\u8bbe\u5907\u63a7\u5236\u89e3\u51b3\u65b9\u6848\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u65b0\u578b\u5927\u89c4\u6a21\u5929\u7ebf\u6280\u672f<\/strong>\uff1aRIS(Reconfigurable Intelligent Surface)\u6280\u672f\u4f5c\u4e3a\u8d85\u5927\u89c4\u6a21\u5929\u7ebf\u6280\u672f\u7684\u4e00\u79cd\u6269\u5c55\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u7387\uff0c\u624b\u6301\u7ec8\u7aef\u5355\u7528\u6237\u4e0b\u884c\u6570\u636e\u901f\u7387\u53ef\u8fbe5Gbps\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u56db\u3001 \u5728\u5b9e\u73b0\u9ad8\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u65b9\u9762\uff0c\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u91c7\u7528\u4e86\u54ea\u4e9b\u5148\u8fdb\u6280\u672f?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u5b9e\u73b0\u9ad8\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u65b9\u9762\uff0c\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u91c7\u7528\u4e86\u591a\u79cd\u5148\u8fdb\u6280\u672f\u3002\u9996\u5148\uff0cRS-485\u63a5\u53e3\u4f5c\u4e3a\u4e00\u79cd\u5e38\u7528\u7684\u5de5\u4e1a\u901a\u8baf\u6807\u51c6\uff0c\u5176\u6297\u5171\u6a21\u5e72\u6270\u7684\u80fd\u529b\u5bf9\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u81f3\u5173\u91cd\u8981\u3002\u901a\u8fc7\u6b63\u786e\u7684\u63a5\u7ebf\u548c\u63a5\u5730\u8bbe\u8ba1\u4ee5\u53ca\u4e13\u95e8\u7684\u6291\u5236\u6280\u672f\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8RS-485\u63a5\u53e3\u7684\u6297\u5e72\u6270\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6b64\u5916\uff0c\u8fdc\u7a0bIO\u63a7\u5236\u5668\u652f\u6301\u591a\u79cd\u901a\u4fe1\u534f\u8bae\uff0c\u5982Modbus RTU\u534f\u8bae\u3001Modbus TCP\u534f\u8bae\u4ee5\u53caP2P\u6280\u672f\uff0c\u8fd9\u4e9b\u534f\u8bae\u63d0\u4f9b\u4e86\u7075\u6d3b\u7684\u7f51\u7edc\u63a5\u53e3\u9009\u9879\uff0c\u589e\u5f3a\u4e86\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u3002\u4f8b\u5982\uff0cZLAN6044\u548c6842\u578b\u53f7\u589e\u52a0\u4e86Wifi\u529f\u80fd\uff0c\u800cZLAN6844N\u5219\u652f\u6301\u901a\u8fc7P2P\u6280\u672f\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\uff0c\u8fd9\u4e9b\u90fd\u662f\u4e3a\u4e86\u63d0\u9ad8\u901a\u4fe1\u7684\u5b89\u5168\u6027\u548c\u4fbf\u6377\u6027\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u6fc0\u5149\u901a\u4fe1\u6280\u672f\u4e5f\u88ab\u7528\u4e8e\u63d0\u9ad8\u901a\u4fe1\u7684\u5b89\u5168\u6027\u548c\u5e26\u5bbd\uff0c\u6fc0\u5149\u901a\u4fe1\u536b\u661f\u80fd\u591f\u5b9e\u73b0\u8d85\u9ad8\u5e26\u5bbd\u4e0e\u5b89\u5168\u4f20\u8f93\u6027\u80fd\uff0c\u8fd9\u5bf9\u4e8e\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u8fdc\u7a0b\u901a\u4fe1\u5c24\u4e3a\u91cd\u8981\u3002\u7aef\u5bf9\u7aef\u52a0\u5bc6\u6280\u672f\u5219\u63d0\u4f9b\u4e86\u4e00\u79cd\u4fdd\u62a4\u7528\u6237\u901a\u4fe1\u5185\u5bb9\u514d\u53d7\u7b2c\u4e09\u65b9\u7a83\u542c\u548c\u52ab\u6301\u7684\u65b9\u6cd5\uff0c\u8fd9\u662f\u5b9e\u73b0\u901a\u4fe1\u5b89\u5168\u7684\u5173\u952e\u6280\u672f\u4e4b\u4e00\u3002<\/p>\n\n\n\n<p>\u3000\u3000FPGA\u4e2d\u7684\u901a\u4fe1\u63a5\u53e3\u8bbe\u8ba1\uff0c\u5982PCIe\u3001Ethernet\u3001USB\u7b49\uff0c\u4e5f\u76f4\u63a5\u5f71\u54cd\u7740\u6574\u4e2a\u7cfb\u7edf\u7684\u6027\u80fd\u3001\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u8fd9\u4e9b\u63a5\u53e3\u7684\u8bbe\u8ba1\u548c\u4f18\u5316\u5bf9\u4e8e\u786e\u4fdd\u901a\u4fe1\u7684\u9ad8\u6548\u6027\u548c\u7a33\u5b9a\u6027\u81f3\u5173\u91cd\u8981\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u5728\u5b9e\u73b0\u9ad8\u5b89\u5168\u6027\u548c\u7a33\u5b9a\u6027\u65b9\u9762\uff0c\u91c7\u7528\u4e86\u5305\u62ec\u4f46\u4e0d\u9650\u4e8eRS-485\u6297\u5e72\u6270\u6280\u672f\u3001\u591a\u79cd\u901a\u4fe1\u534f\u8bae(\u5982Modbus RTU\u3001Modbus TCP\u3001P2P)\u3001\u6fc0\u5149\u901a\u4fe1\u6280\u672f\u3001\u7aef\u5bf9\u7aef\u52a0\u5bc6\u6280\u672f\u4ee5\u53ca\u9ad8\u7ea7FPGA\u901a\u4fe1\u63a5\u53e3\u8bbe\u8ba1\u7b49\u591a\u79cd\u5148\u8fdb\u6280\u672f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3000\u3000\u4e94\u3001 \u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u8fc7\u7a0b\u4e2d\u5e38\u89c1\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848\u6709\u54ea\u4e9b?<\/h2>\n\n\n\n<p>\u3000\u3000\u5728\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u8fc7\u7a0b\u4e2d\uff0c\u5e38\u89c1\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6848\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3000\u3000<strong>\u786c\u4ef6\u8fde\u63a5\u95ee\u9898<\/strong>\uff1a\u786e\u4fdd\u6240\u6709\u786c\u4ef6\u8bbe\u5907\u6b63\u786e\u8fde\u63a5\u662f\u5b89\u88c5\u8fc7\u7a0b\u4e2d\u7684\u9996\u8981\u6b65\u9aa4\u3002\u4f8b\u5982\uff0c\u5728\u4f7f\u7528PLC\u8fdc\u7a0b\u901a\u8baf\u6a21\u5757\u65f6\uff0c\u9700\u8981\u5c06\u6a21\u5757\u4e0ePLC\u8bbe\u5907\u8fdb\u884c\u6b63\u786e\u7684\u7269\u7406\u8fde\u63a5\uff0c\u5e76\u6839\u636e\u9700\u8981\u914d\u7f6e\u76f8\u5173\u53c2\u6570\u3002\u5982\u679c\u9047\u5230\u786c\u4ef6\u8fde\u63a5\u9519\u8bef\uff0c\u53ef\u4ee5\u53c2\u8003\u5236\u9020\u5546\u63d0\u4f9b\u7684\u5b89\u88c5\u6307\u5357\u6216\u8054\u7cfb\u6280\u672f\u652f\u6301\u83b7\u53d6\u5e2e\u52a9\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u8f6f\u4ef6\u8bbe\u7f6e\u95ee\u9898<\/strong>\uff1a\u8f6f\u4ef6\u8bbe\u7f6e\u4e0d\u5f53\u53ef\u80fd\u5bfc\u81f4\u901a\u4fe1\u5931\u8d25\u6216\u529f\u80fd\u5f02\u5e38\u3002\u4f8b\u5982\uff0c\u5982\u679c\u672a\u4f7f\u7528\u6b63\u786e\u7684\u6821\u51c6\u8f6f\u4ef6\u8fdb\u884c\u914d\u7f6e\uff0c\u63a7\u5236\u6a21\u5757\u53ef\u80fd\u65e0\u6cd5\u6b63\u786e\u63a7\u5236\u8f66\u8f86\u529f\u80fd\u3002\u6b64\u5916\uff0c\u7528\u6237\u9700\u8981\u68c0\u67e5\u5e76\u8c03\u6574\u7f51\u7edc\u8bbe\u7f6e\uff0c\u4ee5\u786e\u4fdd\u8fdc\u7a0bIO\u6a21\u5757\u80fd\u591f\u987a\u5229\u901a\u4fe1\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7f51\u7edc\u8bbe\u7f6e\u95ee\u9898<\/strong>\uff1a\u7f51\u7edc\u914d\u7f6e\u9519\u8bef\u662f\u53e6\u4e00\u4e2a\u5e38\u89c1\u95ee\u9898\u3002\u4f8b\u5982\uff0c\u914d\u7f6e\u6a21\u5757\u7684\u7f51\u7edc\u8bbe\u7f6e\u65f6\uff0c\u5e94\u6839\u636e\u5b9e\u9645\u60c5\u51b5\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u534f\u8bae\u548c\u5b89\u5168\u8bbe\u7f6e\u3002\u5982\u679c\u7f51\u7edc\u8bbe\u7f6e\u4e0d\u5f53\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u901f\u5ea6\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u901a\u8baf\u534f\u8bae\u548c\u6280\u672f\u95ee\u9898<\/strong>\uff1a\u4e0d\u540c\u7684\u901a\u8baf\u534f\u8bae\u548c\u6280\u672f\u53ef\u80fd\u5bf9\u8fdc\u7a0b\u63a7\u5236\u7cfb\u7edf\u7684\u6027\u80fd\u6709\u4e0d\u540c\u7684\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u91c7\u7528\u4e30\u5bcc\u7684\u901a\u4fe1\u63a5\u53e3\u548c\u5148\u8fdb\u7684\u901a\u8baf\u534f\u8bae\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u7684\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002\u5728\u9009\u62e9\u901a\u8baf\u534f\u8bae\u548c\u6280\u672f\u65f6\uff0c\u5e94\u8003\u8651\u5176\u9002\u7528\u6027\u548c\u517c\u5bb9\u6027\u3002<\/li>\n\n\n\n<li>\u3000\u3000<strong>\u7ef4\u62a4\u548c\u5347\u7ea7\u95ee\u9898<\/strong>\uff1a\u968f\u7740\u6280\u672f\u7684\u53d1\u5c55\uff0c\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u53ef\u80fd\u9700\u8981\u5b9a\u671f\u7684\u7ef4\u62a4\u548c\u5347\u7ea7\u4ee5\u4fdd\u6301\u6700\u4f73\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u4e32\u53e3\u6216\u4ee5\u592a\u7f51\u63a5\u53e3\u66f4\u65b0PLC\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u5b9e\u73b0\u8fdc\u7a0b\u7ef4\u62a4\u3002\u5728\u8fdb\u884c\u8fd9\u4e9b\u64cd\u4f5c\u65f6\uff0c\u5e94\u786e\u4fdd\u9075\u5faa\u5236\u9020\u5546\u7684\u6307\u5bfc\u548c\u6700\u4f73\u5b9e\u8df5\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3000\u3000\u603b\u4e4b\uff0c\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u662f\u4e00\u4e2a\u6d89\u53ca\u591a\u4e2a\u65b9\u9762\u7684\u590d\u6742\u8fc7\u7a0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fdc\u7a0b\u901a\u4fe1\u63a5\u53e3\u63a7\u5236\u6a21\u5757\u662f\u73b0\u4ee3\u901a\u4fe1\u7cfb\u7edf\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u901a\u8fc7\u63d0\u4f9b\u5f3a\u5927\u7684\u6570\u636e\u5904\u7406\u80fd\u529b\u3001\u7075\u6d3b\u7684\u63a5\u53e3\u9009\u62e9\u548c\u9ad8\u5ea6\u7684\u53ef\u9760\u6027\uff0c\u6781\u5927\u5730\u4fc3\u8fdb\u4e86\u4fe1\u606f\u6280\u672f\u7684\u5e94\u7528\u548c\u53d1\u5c55\u3002<\/p>\n","protected":false},"author":1,"featured_media":90807,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[418],"class_list":["post-92695","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-yctx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/92695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=92695"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/92695\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/90807"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=92695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=92695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=92695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}