{"id":97775,"date":"2024-09-18T14:53:20","date_gmt":"2024-09-18T06:53:20","guid":{"rendered":"\/\/www.viralrail.com\/?p=97775"},"modified":"2024-09-18T14:53:30","modified_gmt":"2024-09-18T06:53:30","slug":"cxjkssm","status":"publish","type":"post","link":"\/\/www.viralrail.com\/blog\/97775.html","title":{"rendered":"\u4e32\u884c\u63a5\u53e3\u662f\u4ec0\u4e48"},"content":{"rendered":"\n

\u3000\u3000\u4e32\u884c\u63a5\u53e3<\/strong>\uff0c\u7b80\u79f0\u4e32\u53e3\u6216COM\u53e3\uff0c\u662f\u4e00\u79cd\u91c7\u7528\u4e32\u884c\u901a\u4fe1\u65b9\u5f0f\u7684\u6269\u5c55\u63a5\u53e3\u3002\u5728\u4e32\u884c\u901a\u4fe1\u4e2d\uff0c\u6570\u636e\u662f\u4e00\u4f4d\u4e00\u4f4d\u5730\u987a\u5e8f\u4f20\u9001\u3002\u8fd9\u79cd\u4f20\u8f93\u65b9\u5f0f\u7684\u7279\u70b9\u662f\u901a\u4fe1\u7ebf\u8def\u7b80\u5355\uff0c\u53ea\u9700\u8981\u4e00\u5bf9\u4f20\u8f93\u7ebf\u5c31\u53ef\u4ee5\u5b9e\u73b0\u53cc\u5411\u901a\u4fe1\uff0c\u4ece\u800c\u5927\u5927\u964d\u4f4e\u4e86\u6210\u672c\uff0c\u7279\u522b\u9002\u7528\u4e8e\u8fdc\u8ddd\u79bb\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e38\u89c1\u7684\u4e32\u884c\u63a5\u53e3\u7c7b\u578b\u5305\u62ecRS-232\u3001RS-485\u548cUSB\u7b49\u3002\u5176\u4e2d\uff0cRS-232\u662f\u6700\u5e38\u89c1\u7684\u4e00\u79cd\u4e32\u884c\u63a5\u53e3\uff0c\u5176\u4f20\u8f93\u901f\u7387\u53ef\u8fbe\u5230115200bps\uff0c\u5e76\u4e14\u53ef\u4ee5\u652f\u6301\u957f\u8ddd\u79bb\u4f20\u8f93\uff0c\u6700\u5927\u4f20\u8f93\u8ddd\u79bb\u53ef\u8fbe50\u7c73\u3002RS-485\u5219\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u9002\u5408\u4e8e\u591a\u70b9\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e32\u884c\u63a5\u53e3\u7684\u5de5\u4f5c\u539f\u7406\u6d89\u53ca\u5c06\u63a5\u6536\u6765\u81eaCPU\u7684\u5e76\u884c\u6570\u636e\u5b57\u7b26\u8f6c\u6362\u4e3a\u8fde\u7eed\u7684\u4e32\u884c\u6570\u636e\u6d41\u53d1\u9001\u51fa\u53bb\uff0c\u540c\u65f6\u53ef\u5c06\u63a5\u6536\u7684\u4e32\u884c\u6570\u636e\u6d41\u8f6c\u6362\u4e3a\u5e76\u884c\u7684\u6570\u636e\u683c\u5f0f\u3002\u6b64\u5916\uff0c\u4e32\u884c\u63a5\u53e3\u8fd8\u5305\u62ec\u63a7\u5236\u5bc4\u5b58\u5668\u3001\u72b6\u6001\u5bc4\u5b58\u5668\u3001\u6570\u636e\u8f93\u5165\u5bc4\u5b58\u5668\u53ca\u6570\u636e\u8f93\u51fa\u5bc4\u5b58\u5668\u7b49\u7ec4\u4ef6\uff0c\u7528\u4e8e\u7ba1\u7406\u6570\u636e\u7684\u53d1\u9001\u548c\u63a5\u6536\u8fc7\u7a0b\u3002<\/p>\n\n\n\n

\u3000\u3000\u5c3d\u7ba1\u76f8\u5bf9\u4e8e\u5176\u4ed6\u4f20\u8f93\u65b9\u5f0f\uff0c\u4e32\u884c\u63a5\u53e3\u7684\u4f20\u8f93\u901f\u5ea6\u53ef\u80fd\u4f1a\u8f83\u6162\uff0c\u4f46\u5b83\u7531\u4e8e\u5176\u4f4e\u6210\u672c\u548c\u7b80\u5355\u7684\u7ebf\u8def\u8bbe\u8ba1\uff0c\u5728\u8bb8\u591a\u5e94\u7528\u573a\u666f\u4e2d\u4ecd\u7136\u88ab\u5e7f\u6cdb\u4f7f\u7528\u3002\u4f8b\u5982\uff0c\u5728\u8ba1\u7b97\u673a\u4e0e\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3001\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u9886\u57df\u4ee5\u53ca\u7f51\u7edc\u901a\u4fe1\u4e2d\u90fd\u6709\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001 \u4e32\u884c\u63a5\u53e3\u4e0e\u5e76\u884c\u63a5\u53e3\u5728\u6570\u636e\u4f20\u8f93\u6548\u7387\u4e0a\u7684\u5177\u4f53\u6bd4\u8f83\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

\u3000\u3000\u4e32\u884c\u63a5\u53e3\u4e0e\u5e76\u884c\u63a5\u53e3\u5728\u6570\u636e\u4f20\u8f93\u6548\u7387\u4e0a\u7684\u5177\u4f53\u6bd4\u8f83\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u30001. \u6570\u636e\u4f20\u8f93\u901f\u5ea6<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e76\u884c\u63a5\u53e3\u7684\u6570\u636e\u4f20\u8f93\u7387\u901a\u5e38\u6bd4\u4e32\u884c\u63a5\u53e3\u5feb\u3002\u4f8b\u5982\uff0c\u6807\u51c6\u7684\u5e76\u53e3(LPT\u63a5\u53e3)\u7684\u6570\u636e\u4f20\u8f93\u7387\u7406\u8bba\u503c\u4e3a1Mbps(\u5146\u6bd4\u7279\/\u79d2)\uff0c\u800c\u4e32\u884c\u63a5\u53e3\u7684\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u6162\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e76\u884c\u63a5\u53e3\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u4f46\u5360\u7528\u8f83\u591a\u7684I\/O\u5f15\u811a\u548c\u8f83\u9ad8\u7684\u529f\u8017\u3002<\/p>\n\n\n\n

\u3000\u30002. \u6570\u636e\u4f20\u8f93\u5bbd\u5ea6<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e76\u884c\u63a5\u53e3\u7684\u6570\u636e\u5bbd\u5ea6\u53ef\u4ee5\u662f1\uff5e128\u4f4d\uff0c\u751a\u81f3\u66f4\u5bbd\uff0c\u8fd9\u610f\u5473\u7740\u5e76\u884c\u63a5\u53e3\u53ef\u4ee5\u5728\u4e00\u6b21\u4f20\u8f93\u4e2d\u540c\u65f6\u53d1\u9001\u591a\u4e2a\u6570\u636e\u4f4d\u3002<\/p>\n\n\n\n

\u3000\u30003. \u4f20\u8f93\u8ddd\u79bb<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e76\u884c\u63a5\u53e3\u7531\u4e8e\u4fe1\u53f7\u7ebf\u5bc6\u96c6\u6392\u5217\uff0c\u9650\u5236\u4e86\u4f20\u8f93\u8ddd\u79bb\uff0c\u800c\u4e32\u884c\u63a5\u53e3\u7531\u4e8e\u4fe1\u53f7\u7ebf\u8f83\u5c11\uff0c\u53ef\u4ee5\u652f\u6301\u66f4\u957f\u7684\u4f20\u8f93\u8ddd\u79bb\u3002<\/p>\n\n\n\n

\u3000\u30004. \u6210\u672c\u548c\u8bbe\u8ba1<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u7531\u4e8e\u5e76\u884c\u901a\u4fe1\u9700\u8981\u591a\u6761\u7ebf\u540c\u65f6\u4f20\u8f93\u6570\u636e\u4f4d\uff0c\u56e0\u6b64\u5176\u6210\u672c\u8f83\u9ad8\u4e14\u8bbe\u8ba1\u590d\u6742\u5ea6\u4e5f\u8f83\u9ad8\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e32\u884c\u901a\u4fe1\u53ea\u9700\u5c11\u6570\u51e0\u6761\u7ebf\u5c31\u53ef\u4ee5\u5728\u7cfb\u7edf\u4e4b\u95f4\u4ea4\u6362\u4fe1\u606f\uff0c\u8fd9\u4f7f\u5f97\u901a\u4fe1\u6210\u672c\u964d\u4f4e\uff0c\u5c24\u5176\u5728\u8fdc\u7a0b\u4f20\u8f93\u65f6\u66f4\u4e3a\u7a81\u51fa\u3002<\/p>\n\n\n\n

\u3000\u30005. \u5e94\u7528\u573a\u666f<\/strong>\uff1a<\/h3>\n\n\n\n

\u3000\u3000\u5e76\u884c\u63a5\u53e3\u5e38\u7528\u4e8e\u4f20\u8f93\u8ddd\u79bb\u8f83\u77ed\u3001\u6570\u636e\u4f20\u8f93\u901f\u7387\u8f83\u9ad8\u7684\u573a\u5408\uff0c\u5982\u6253\u5370\u673a\u7b49\u8bbe\u5907\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e32\u884c\u63a5\u53e3\u5219\u901a\u5e38\u7528\u4e8e\u77ed\u8ddd\u79bb\u3001\u9ad8\u901f\u7387\u548c\u4f4e\u529f\u8017\u7684\u6570\u636e\u4f20\u8f93\u4e2d\uff0c\u4f8b\u5982\u8ba1\u7b97\u673a\u5185\u90e8\u548c\u5916\u90e8\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u3000\u867d\u7136\u5e76\u884c\u63a5\u53e3\u5728\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u5bbd\u5ea6\u4e0a\u6709\u4f18\u52bf\uff0c\u4f46\u5176\u6210\u672c\u9ad8\u3001\u8bbe\u8ba1\u590d\u6742\u4e14\u4f20\u8f93\u8ddd\u79bb\u6709\u9650;<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001 RS-232\u3001RS-485\u548cUSB\u4e09\u79cd\u4e32\u884c\u63a5\u53e3\u7684\u8be6\u7ec6\u6280\u672f\u89c4\u683c\u548c\u5e94\u7528\u573a\u666f<\/h2>\n\n\n\n

\u3000\u3000RS-232\u3001RS-485\u548cUSB\u4e09\u79cd\u4e32\u884c\u63a5\u53e3\u5728\u6280\u672f\u89c4\u683c\u548c\u5e94\u7528\u573a\u666f\u4e0a\u5b58\u5728\u663e\u8457\u5dee\u5f02\uff0c\u5177\u4f53\u5982\u4e0b\uff1a<\/p>\n\n\n\n

\u3000\u30001. RS-232<\/h3>\n\n\n\n

\u3000\u3000\u6280\u672f\u89c4\u683c\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7535\u538b\u8303\u56f4<\/strong>\uff1a+5V\u81f3+15V(\u53d1\u9001)\uff0c-5V\u81f3-15V(\u63a5\u6536)<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u901f\u7387<\/strong>\uff1a\u6700\u9ad819.2 kbps<\/p>\n\n\n\n

\u3000\u3000\u7269\u7406\u8fde\u63a5<\/strong>\uff1a\u4f7f\u75289\u9488\u621625\u9488D\u578b\u8fde\u63a5\u5668<\/p>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7535\u8111\u548c\u5de5\u63a7\u673a<\/strong>\uff1a\u7531\u4e8e\u5176\u7b80\u5355\u3001\u53ef\u9760\u548c\u7a33\u5b9a\u7684\u7279\u70b9\uff0cRS-232\u5e7f\u6cdb\u5e94\u7528\u4e8e\u7535\u8111\u3001\u5de5\u63a7\u673a\u548c\u5404\u79cd\u8ba1\u7b97\u8bbe\u5907\u4e2d\u7684\u4e32\u53e3\u901a\u4fe1\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e32\u53e3\u901a\u4fe1\u5e94\u7528<\/strong>\uff1a\u4e3b\u8981\u7528\u4e8e\u8fde\u63a5\u6253\u5370\u673a\u3001\u8c03\u5236\u89e3\u8c03\u5668\u548c\u5176\u4ed6\u5916\u8bbe\u3002<\/p>\n\n\n\n

\u3000\u30002. RS-485<\/h3>\n\n\n\n

\u3000\u3000\u6280\u672f\u89c4\u683c\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7535\u538b\u8303\u56f4<\/strong>\uff1a+2V\u81f3+6V<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u901f\u7387<\/strong>\uff1a\u6700\u9ad810 Mbps<\/p>\n\n\n\n

\u3000\u3000\u7269\u7406\u8fde\u63a5<\/strong>\uff1a\u4f7f\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\uff0c\u901a\u5e38\u901a\u8fc7\u4e24\u6839\u7535\u7f06\u8fdb\u884c\u8fde\u63a5<\/p>\n\n\n\n

\u3000\u3000\u6297\u5e72\u6270\u80fd\u529b<\/strong>\uff1a\u5f3a\uff0c\u91c7\u7528\u5dee\u5206\u4fe1\u53f7\u4f20\u8f93\u6280\u672f\uff0c\u80fd\u591f\u6709\u6548\u6291\u5236\u5e72\u6270\u4fe1\u53f7\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u5de5\u4e1a\u81ea\u52a8\u5316<\/strong>\uff1a\u5e38\u7528\u4e8e\u8fde\u63a5\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001PLC\u7b49\u8bbe\u5907\uff0c\u5b9e\u73b0\u6570\u636e\u91c7\u96c6\u3001\u76d1\u63a7\u548c\u63a7\u5236\u3002<\/p>\n\n\n\n

\u3000\u3000\u73af\u5883\u76d1\u6d4b<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u957f\u8ddd\u79bb\u4f20\u8f93\u548c\u9ad8\u6297\u5e72\u6270\u80fd\u529b\u7684\u73af\u5883\u76d1\u6d4b\u7cfb\u7edf\u3002<\/p>\n\n\n\n

\u3000\u3000\u667a\u80fd\u5bb6\u5c45<\/strong>\uff1a\u5728\u667a\u80fd\u5bb6\u5c45\u9886\u57df\u4e5f\u6709\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n\n\n\n

\u3000\u30003. USB<\/h3>\n\n\n\n

\u3000\u3000\u6280\u672f\u89c4\u683c\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u7535\u538b\u8303\u56f4<\/strong>\uff1a+3.0V\u81f3+5.0V<\/p>\n\n\n\n

\u3000\u3000\u6570\u636e\u901f\u7387<\/strong>\uff1a\u6700\u9ad8480 Mbps(\u9ad8\u901f\u6a21\u5f0f)<\/p>\n\n\n\n

\u3000\u3000\u7269\u7406\u8fde\u63a5<\/strong>\uff1a\u4f7f\u7528USB\u63a5\u53e3\uff0c\u6709\u591a\u79cd\u7c7b\u578b\u7684\u63a5\u53e3(\u5982USB-A\u3001USB-B\u3001USB-C\u7b49)<\/p>\n\n\n\n

\u3000\u3000\u5e94\u7528\u573a\u666f\uff1a<\/strong><\/p>\n\n\n\n

\u3000\u3000\u901a\u7528\u8bbe\u5907\u8fde\u63a5<\/strong>\uff1aUSB\u63a5\u53e3\u88ab\u5e7f\u6cdb\u7528\u4e8e\u8fde\u63a5\u952e\u76d8\u3001\u9f20\u6807\u3001\u6253\u5370\u673a\u3001\u626b\u63cf\u4eea\u7b49\u5404\u79cd\u5916\u8bbe\u3002<\/p>\n\n\n\n

\u3000\u3000\u79fb\u52a8\u8bbe\u5907\u5145\u7535\u548c\u6570\u636e\u4f20\u8f93<\/strong>\uff1a\u4e3b\u8981\u7528\u4e8e\u667a\u80fd\u624b\u673a\u3001\u5e73\u677f\u7535\u8111\u7b49\u79fb\u52a8\u8bbe\u5907\u7684\u5145\u7535\u548c\u6570\u636e\u4f20\u8f93\u3002<\/p>\n\n\n\n

\u3000\u3000\u591a\u8bbe\u5907\u8fde\u63a5<\/strong>\uff1a\u76f8\u6bd4RS-232.USB\u652f\u6301\u66f4\u591a\u7684\u8bbe\u5907\u8fde\u63a5\uff0c\u9664\u975e\u4f7f\u7528\u591a\u7aef\u53e3\u9002\u914d\u5668\uff0c\u5426\u5219\u4e00\u822c\u53ea\u9650\u4e8e\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u7684\u8fde\u63a5\u3002<\/p>\n\n\n\n

\u3000\u30004. \u603b\u7ed3<\/h3>\n\n\n\n

\u3000\u3000RS-232\u9002\u7528\u4e8e\u7b80\u5355\u7684\u4e32\u53e3\u901a\u4fe1\u573a\u666f\uff0c\u5982\u7535\u8111\u548c\u5de5\u63a7\u673a\u7684\u5916\u8bbe\u8fde\u63a5\u3002RS-485\u5219\u56e0\u5176\u957f\u8ddd\u79bb\u4f20\u8f93\u80fd\u529b\u548c\u5f3a\u5927\u7684\u6297\u5e72\u6270\u80fd\u529b\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u81ea\u52a8\u5316\u548c\u73af\u5883\u76d1\u6d4b\u7b49\u9886\u57df\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001 \u4e32\u884c\u63a5\u53e3\u5728\u957f\u8ddd\u79bb\u901a\u4fe1\u4e2d\u9047\u5230\u7684\u4fe1\u53f7\u8870\u51cf\u95ee\u9898?<\/h2>\n\n\n\n

\u3000\u3000\u89e3\u51b3\u4e32\u884c\u63a5\u53e3\u5728\u957f\u8ddd\u79bb\u901a\u4fe1\u4e2d\u9047\u5230\u7684\u4fe1\u53f7\u8870\u51cf\u95ee\u9898\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u51e0\u79cd\u65b9\u6cd5\uff1a<\/p>\n\n\n\n

    \n
  • \u3000\u3000\u4f7f\u7528\u4e2d\u7ee7\u5668<\/strong>\uff1aRS485\u4e2d\u7ee7\u5668\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5b83\u80fd\u591f\u653e\u5927\u4fe1\u53f7\u5e76\u9694\u79bb\u5e72\u6270\uff0c\u4ece\u800c\u589e\u5f3a\u7f51\u7edc\u7684\u7a33\u5b9a\u6027\u548c\u901a\u4fe1\u8d28\u91cf\u3002\u8fd9\u79cd\u8bbe\u5907\u7279\u522b\u9002\u7528\u4e8e\u8fdc\u8ddd\u79bb\u4f20\u8f93\u548c\u590d\u6742\u73af\u5883\u4e0b\u7684\u4fe1\u53f7\u8870\u51cf\u95ee\u9898\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u901a\u9053\u5747\u8861\u6280\u672f<\/strong>\uff1aSerDes(\u4e32\u884c\u5668\/\u89e3\u4e32\u5668)\u6280\u672f\u901a\u8fc7\u5728\u63a5\u6536\u7aef\u548c\u53d1\u9001\u7aef\u8fdb\u884c\u901a\u9053\u5747\u8861\u6765\u5e94\u5bf9\u9ad8\u9891\u4fe1\u53f7\u7684\u8870\u51cf\u3002\u8fd9\u79cd\u65b9\u6cd5\u6839\u636e\u4fe1\u53f7\u773c\u56fe\u7684\u8870\u51cf\u9891\u7387\u8fdb\u884c\u8c03\u6574\uff0c\u4ee5\u4fdd\u6301\u4fe1\u53f7\u7684\u8d28\u91cf\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u6539\u8fdb\u4f20\u8f93\u7ebf\u6750\u8d28\u6216\u4f7f\u7528\u5149\u7ea4<\/strong>\uff1a\u4e3a\u4e86\u51cf\u5c11\u4fe1\u53f7\u5728\u957f\u8ddd\u79bb\u4f20\u8f93\u4e2d\u7684\u635f\u8017\uff0c\u53ef\u4ee5\u9009\u62e9\u4f7f\u7528\u66f4\u4f18\u8d28\u7684\u4f20\u8f93\u7ebf\u6750\u6599\uff0c\u6216\u8005\u8fdb\u4e00\u6b65\u91c7\u7528\u5149\u7ea4\u4f5c\u4e3a\u4f20\u8f93\u4ecb\u8d28\u3002\u8fd9\u6709\u52a9\u4e8e\u4fdd\u6301\u4fe1\u53f7\u5c3d\u53ef\u80fd\u5c0f\u7684\u8870\u51cf\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u4f7f\u7528\u6709\u6e90\u901a\u8baf\u8f6c\u6362\u5668\u6216\u4fe1\u53f7\u5ef6\u957f\u5668<\/strong>\uff1a\u5f53\u901a\u8baf\u7ebf\u8def\u8fc7\u957f\u65f6\uff0c\u53ef\u4ee5\u8003\u8651\u4f7f\u7528\u6709\u6e90\u901a\u8baf\u8f6c\u6362\u5668\u6216\u4fe1\u53f7\u5ef6\u957f\u5668\u6765\u5904\u7406\u4fe1\u53f7\u8870\u51cf\u95ee\u9898\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u91c7\u7528\u5dee\u5206\u4f20\u8f93\u4fe1\u53f7<\/strong>\uff1aRS485\u534f\u8bae\u5229\u7528\u5dee\u5206\u4f20\u8f93\u4fe1\u53f7\u7684\u7279\u70b9\uff0c\u53ef\u4ee5\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u63d0\u9ad8\u8fdc\u8ddd\u79bb\u4f20\u8f93\u7684\u80fd\u529b\uff0c\u5e76\u51cf\u5c11\u566a\u58f0\u7684\u5f71\u54cd\u3002<\/li>\n\n\n\n
  • \u3000\u3000\u9884\u5f3a\u8c03\u6280\u672f<\/strong>\uff1a\u901a\u8fc7\u4f7f\u7528\u7b49\u6548\u6ee4\u6ce2\u5668\u6216\u9884\u5f3a\u8c03\u6280\u672f\u6765\u8865\u507f\u9ad8\u9891\u4fe1\u53f7\u7684\u5bfc\u4f53\u635f\u8017\u548c\u4ecb\u8d28\u635f\u8017\uff0c\u53ef\u4ee5\u51cf\u8f7b\u4fe1\u53f7\u8870\u51cf\u7684\u5f71\u54cd\u3002<\/li>\n<\/ul>\n\n\n\n

    \u3000\u3000\u56db\u3001 \u4e32\u884c\u63a5\u53e3\u7684\u5e94\u7528\u8d8b\u52bf\u548c\u672a\u6765\u53d1\u5c55\u65b9\u5411\u662f\u4ec0\u4e48?<\/h2>\n\n\n\n

    \u3000\u3000\u5728\u73b0\u4ee3\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\uff0c\u4e32\u884c\u63a5\u53e3\u7684\u5e94\u7528\u8d8b\u52bf\u548c\u672a\u6765\u53d1\u5c55\u65b9\u5411\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n\n\n\n

      \n
    • \u3000\u3000\u9ad8\u901f\u5316<\/strong>\uff1a\u968f\u7740\u6570\u5b57\u4fe1\u53f7\u5904\u7406\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\uff0c\u6570\u636e\u541e\u5410\u91cf\u7684\u9700\u6c42\u4e0d\u65ad\u589e\u957f\uff0c\u8fd9\u4f7f\u5f97\u9ad8\u901f\u4e32\u884c\u4f20\u8f93\u7cfb\u7edf\u6210\u4e3a\u4e3b\u6d41\u3002\u4f8b\u5982\uff0c\u57fa\u4e8eFPGA\u7684\u9ad8\u901f\u901a\u7528\u4e32\u884c\u63a5\u53e3\u8bbe\u8ba1\u5df2\u7ecf\u53d6\u4ee3\u4e86\u4f20\u7edf\u7684\u5e76\u884c\u6570\u636e\u4f20\u8f93\u65b9\u5f0f\uff0c\u63d0\u9ad8\u4e86\u4f20\u8f93\u901f\u7387\uff0c\u964d\u4f4e\u4e86\u7cfb\u7edf\u6210\u672c\u548c\u8bbe\u8ba1\u96be\u5ea6\u3002\u8d3e\u6559\u6388\u6307\u51fa\uff0c\u672a\u6765\u5bf9\u9ad8\u901f\u4e32\u884c\u63a5\u53e3\u7684\u9700\u6c42\u5c06\u5b9e\u73b0\u66f4\u9ad8\u901f\u7387\u3001\u66f4\u9ad8\u7684\u80fd\u6548\uff0c\u5e76\u9762\u5411\u4e0d\u540c\u8ddd\u79bb\u7684\u5e94\u7528\u573a\u666f\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u667a\u80fd\u5316\u4e0e\u96c6\u6210\u5316<\/strong>\uff1a\u968f\u7740\u7269\u8054\u7f51(IoT)\u548c5G\u6280\u672f\u7684\u53d1\u5c55\uff0c\u4e32\u53e3\u670d\u52a1\u5668\u5c06\u66f4\u52a0\u667a\u80fd\u5316\u548c\u96c6\u6210\u5316\u3002\u9884\u8ba1\u672a\u6765\uff0c\u5b83\u4eec\u5c06\u4e0e\u5927\u6570\u636e\u3001\u4eba\u5de5\u667a\u80fd(AI)\u7b49\u6280\u672f\u6df1\u5ea6\u878d\u5408\uff0c\u4e3a\u4e32\u884c\u901a\u4fe1\u63d0\u4f9b\u66f4\u52a0\u5f3a\u5927\u7684\u529f\u80fd\u548c\u5e94\u7528\u524d\u666f\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u591a\u6837\u5316\u9009\u62e9<\/strong>\uff1a\u5c3d\u7ba1RS232\u548cTTL\u7b49\u4f20\u7edf\u4e32\u53e3\u901a\u4fe1\u6280\u672f\u4ecd\u7136\u5728\u901a\u4fe1\u548c\u63a7\u5236\u9886\u57df\u4e2d\u53d1\u6325\u91cd\u8981\u4f5c\u7528\uff0c\u4f46\u672a\u6765\u7684\u7814\u7a76\u8d8b\u52bf\u53ef\u80fd\u5305\u62ec\u4f18\u5316\u901a\u4fe1\u534f\u8bae\u3001\u63d0\u9ad8\u6ce2\u7279\u7387\u7b49\u65b9\u9762\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u5e02\u573a\u589e\u957f<\/strong>\uff1a\u6839\u636e\u6052\u5dde\u535a\u667a\u7684\u7edf\u8ba1\u53ca\u9884\u6d4b\uff0c\u5168\u7403\u4e32\u884c\u63a5\u53e3\u5e02\u573a\u9500\u552e\u989d\u57282023\u5e74\u8fbe\u5230\u4e86\u4ebf\u7f8e\u5143\uff0c\u9884\u8ba1\u52302030\u5e74\u5c06\u8fbe\u5230\u4ebf\u7f8e\u5143\uff0c\u663e\u793a\u51fa\u7a33\u5b9a\u7684\u589e\u957f\u8d8b\u52bf\u3002\u4e2d\u56fd\u5e02\u573a\u5728\u8fc7\u53bb\u51e0\u5e74\u53d8\u5316\u8f83\u5feb\uff0c\u9884\u8ba1\u52302030\u5e74\u5e02\u573a\u89c4\u6a21\u5c06\u8fdb\u4e00\u6b65\u6269\u5927\u3002<\/li>\n\n\n\n
    • \u3000\u3000\u66ff\u4ee3\u5e76\u884c\u603b\u7ebf<\/strong>\uff1a\u6709\u5173\u4e13\u5bb6\u9884\u6d4b\uff0c\u4e32\u884c\u603b\u7ebf\u5c06\u9010\u6e10\u53d6\u4ee3\u5e76\u884c\u603b\u7ebf\uff0c\u5728\u6570\u63a7\u7cfb\u7edf\u4e2d\uff0c\u5177\u6709\u5f00\u653e\u6027\u7684PCNC\u6570\u63a7\u7cfb\u7edf\u6b63\u5728\u53d6\u4ee3\u4f20\u7edf\u5f62\u5f0f\u7684\u6570\u63a7\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n\n\n\n

      \u3000\u3000\u4e94\u3001 \u4e32\u884c\u63a5\u53e3\u7684\u5b89\u5168\u6027\u5982\u4f55\u4fdd\u969c\uff0c\u5b58\u5728\u54ea\u4e9b\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669?<\/h2>\n\n\n\n

      \u3000\u3000\u4e32\u884c\u63a5\u53e3\u7684\u5b89\u5168\u6027\u4fdd\u969c\u548c\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u662f\u7535\u5b50\u8bbe\u5907\u901a\u4fe1\u9886\u57df\u4e2d\u7684\u91cd\u8981\u8bae\u9898\u3002\u6211\u4eec\u53ef\u4ee5\u8be6\u7ec6\u5206\u6790\u8fd9\u4e9b\u65b9\u9762\u3002<\/p>\n\n\n\n

      \u3000\u30001. \u5b89\u5168\u6027\u4fdd\u969c\u63aa\u65bd<\/h3>\n\n\n\n
        \n
      • \u3000\u3000\u6570\u636e\u52a0\u5bc6<\/strong>\uff1a\u4f7f\u7528\u52a0\u5bc6\u7b97\u6cd5\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\uff0c\u4f7f\u5176\u5373\u4f7f\u88ab\u622a\u83b7\u4e5f\u65e0\u6cd5\u88ab\u7406\u89e3\u3002\u8fd9\u662f\u9632\u6b62\u6570\u636e\u6cc4\u9732\u548c\u7be1\u6539\u7684\u6709\u6548\u624b\u6bb5\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u7269\u7406\u5b89\u5168\u63aa\u65bd<\/strong>\uff1a\u9650\u5236\u7269\u7406\u8bbf\u95ee\u4e32\u53e3\u8fde\u63a5\uff0c\u5e76\u4f7f\u7528\u7269\u7406\u5b89\u5168\u63aa\u65bd(\u5982\u95e8\u7981\u7cfb\u7edf)\u6765\u4fdd\u62a4\u8bbe\u5907\u3002\u8fd9\u53ef\u4ee5\u9632\u6b62\u672a\u7ecf\u6388\u6743\u7684\u4eba\u5458\u63a5\u89e6\u548c\u64cd\u4f5c\u8bbe\u5907\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u7528\u6237\u8eab\u4efd\u8ba4\u8bc1\u548c\u8bbf\u95ee\u63a7\u5236<\/strong>\uff1a\u901a\u8fc7\u7528\u6237\u8eab\u4efd\u8ba4\u8bc1\u548c\u53ef\u8bbf\u95eeIP\u5217\u8868\u6765\u63a7\u5236\u8bbe\u5907\u8bbf\u95ee\uff0c\u4ece\u800c\u63d0\u9ad8\u8bbe\u5907\u5b89\u5168\u6027\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u5e27\u6821\u9a8c\u548c\u6570\u636e\u786e\u8ba4<\/strong>\uff1a\u5728\u6570\u636e\u5e27\u4e2d\u6dfb\u52a0\u6821\u9a8c\u7801(\u4f8b\u5982\u5faa\u73af\u5197\u4f59\u6821\u9a8c\uff0cCRC)\uff0c\u7528\u4e8e\u68c0\u6d4b\u6570\u636e\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u51fa\u73b0\u7684\u9519\u8bef\u3002\u53d1\u9001\u65b9\u5728\u53d1\u9001\u5b8c\u6570\u636e\u540e\u7b49\u5f85\u63a5\u6536\u65b9\u7684\u786e\u8ba4\uff0c\u5728\u63a5\u6536\u5230\u786e\u8ba4\u540e\u624d\u53d1\u9001\u4e0b\u4e00\u5e27\u6570\u636e\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b8c\u6574\u6027\u3002<\/li>\n\n\n\n
      • \u3000\u3000\u6700\u5c0f\u6743\u9650\u3001\u6df1\u5ea6\u9632\u5fa1\u548c\u5b89\u5168\u5ba1\u8ba1<\/strong>\uff1a\u5728\u8bbe\u8ba1\u4e32\u53e3\u901a\u4fe1\u65f6\uff0c\u5e94\u9075\u5faa\u6700\u5c0f\u6743\u9650\u539f\u5219\u3001\u6df1\u5ea6\u9632\u5fa1\u7b56\u7565\u548c\u5b89\u5168\u5ba1\u8ba1\u7b49\u539f\u5219\uff0c\u4ee5\u589e\u5f3a\u7cfb\u7edf\u7684\u6574\u4f53\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n\n\n\n

        \u3000\u30002. \u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669<\/h3>\n\n\n\n
          \n
        • \u3000\u3000\u6570\u636e\u6cc4\u9732\u548c\u7be1\u6539<\/strong>\uff1a\u4e32\u53e3\u901a\u4fe1\u5b58\u5728\u56fa\u6709\u7684\u5b89\u5168\u98ce\u9669\uff0c\u5305\u62ec\u6570\u636e\u6cc4\u9732\u3001\u6570\u636e\u7be1\u6539\u548c\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\u653b\u51fb\u8005\u53ef\u80fd\u901a\u8fc7\u8fdc\u7a0b\u653b\u51fb\u83b7\u53d6\u7ba1\u7406\u5458\u5bc6\u7801\u3001\u8054\u7f51\u5347\u7ea7\u8bbe\u5907\u56fa\u4ef6\uff0c\u6216\u901a\u8fc7\u66b4\u529b\u7834\u89e3\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u3001\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3001\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u6570\u636e\u76d1\u542c\u548c\u6ce8\u5165<\/strong>\uff1aUART\u901a\u4fe1\u53ef\u80fd\u9762\u4e34\u8bf8\u5982\u6570\u636e\u76d1\u542c\u3001\u7be1\u6539\u548c\u6ce8\u5165\u7b49\u5b89\u5168\u98ce\u9669\u3002<\/li>\n\n\n\n
        • \u3000\u3000ESD\u5371\u5bb3<\/strong>\uff1a\u5bf9\u4e8e\u4e32\u884c\u63a5\u53e3\u5668\u4ef6\uff0cESD(\u9759\u7535\u653e\u7535)\u53ef\u80fd\u4f1a\u9020\u6210\u4fe1\u53f7\u5931\u771f\uff0c\u5f71\u54cd\u901a\u8baf\u7535\u7f06\u7684\u957f\u5ea6\u548c\u901a\u8baf\u901f\u7387\u3002<\/li>\n\n\n\n
        • \u3000\u3000\u7f51\u7edc\u5b89\u5168\u95ee\u9898<\/strong>\uff1a\u4e32\u53e3\u901a\u8baf\u5728\u7f51\u7edc\u5b89\u5168\u65b9\u9762\u5b58\u5728\u4e00\u4e9b\u6f5c\u5728\u7684\u98ce\u9669\u548c\u95ee\u9898\uff0c\u9700\u8981\u52a0\u4ee5\u6ce8\u610f\u548c\u89e3\u51b3\u3002<\/li>\n<\/ul>\n\n\n\n

          <\/p>\n","protected":false},"excerpt":{"rendered":"

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