{"id":2962,"date":"2022-04-21T15:23:16","date_gmt":"2022-04-21T07:23:16","guid":{"rendered":"https:\/\/aif.amtbbs.org\/?p=2962"},"modified":"2022-04-21T15:23:16","modified_gmt":"2022-04-21T07:23:16","slug":"%e4%b8%80%e6%96%87%e4%ba%86%e8%a7%a3%e7%9f%a2%e9%87%8f%e7%bd%91%e7%bb%9c%e5%88%86%e6%9e%90%e4%bb%aa","status":"publish","type":"post","link":"https:\/\/aif.amtbbs.org\/index.php\/2022\/04\/21\/2962\/","title":{"rendered":"\u4e00\u6587\u4e86\u89e3\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea"},"content":{"rendered":"<p>\u7f51\u5206,\u5168\u79f0\u5c31\u662f\u7f51\u7edc\u5206\u6790\u4eea(Network Analyzer),\u6839\u636e\u5176\u529f\u80fd\u53c8\u5206\u4e3a\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u548c\u6807\u91cf\u7f51\u7edc\u5206\u6790\u4eea,\u987e\u540d\u601d\u4e49,\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u5c31\u662f\u80fd\u6d4b\u5668\u4ef6\u7684\u77e2\u91cf\u6027\u80fd,\u5305\u62ec\u5e45\u9891\u7279\u6027\u548c\u76f8\u4f4d\u7279\u6027,\u6807\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u5c31\u53ea\u80fd\u6d4b\u8bd5\u5668\u4ef6\u7684\u5e45\u9891\u7279\u6027\u4e86\u3002\u56e0\u4e3a\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u7684\u529f\u80fd\u5b8c\u5168\u8986\u76d6\u4e86\u6807\u91cf\u7f51\u5206,\u56e0\u6b64\u5728\u73b0\u5728\u7684\u5c04\u9891\u6d4b\u8bd5\u4e2d,\u6807\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u7528\u7684\u5f88\u5c11\u4e86,\u53ef\u80fd\u5f88\u591a\u5c0f\u4f19\u4f34\u89c1\u90fd\u6ca1\u89c1\u8fc7\u3002<\/p>\n<p>\u5bf9\u4e8e\u6211\u4eec\u5c04\u9891\u5de5\u7a0b\u5e08\u6765\u8bf4,\u6211\u4eec\u6700\u79bb\u4e0d\u5f00\u7684\u4e00\u4e2a\u662f\u4eff\u771f\u8f6f\u4ef6,\u4e00\u4e2a\u662f\u6d4b\u8bd5\u4eea\u5668\u3002\u5c31\u4eff\u4f5b\u6211\u4eec\u81ea\u5df1\u7684\u5de6\u8180\u53f3\u81c2\u4e00\u6837,\u79bb\u5f00\u8fd9\u4e24\u6837\u4e1c\u897f,\u8fd8\u771f\u4e0d\u77e5\u9053\u81ea\u5df1\u80fd\u5e72\u4ec0\u4e48?\u6211\u4eec\u6bcf\u5929\u90fd\u548c\u5b83\u6253\u4ea4\u9053,\u600e\u4e48\u80fd\u4e0d\u4e86\u89e3\u5b83\u5462?\u4eca\u5929\u6211\u4eec\u4e00\u8d77\u6765\u804a\u4e00\u4e0b\u7f51\u5206\u7684\u57fa\u672c\u539f\u7406\u3002\u5fae\u6ce2\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea,\u5c31\u662f\u7528\u6765\u6d4b\u91cf\u5fae\u6ce2\u5668\u4ef6\u7684\u7f51\u7edc\u53c2\u6570,\u5fae\u6ce2\u7f51\u7edc\u6211\u4eec\u5728\u4e4b\u524d\u7684\u6587\u7ae0\u4e2d\u66fe\u591a\u6b21\u8ba8\u8bba,\u7f51\u7edc\u4f5c\u4e3a\u5fae\u6ce2\u7684\u57fa\u7840,\u6211\u89c9\u5f97\u5b66\u4e60\u518d\u591a\u6b21\u90fd\u4e0d\u4e3a\u8fc7\u3002\u6211\u4eec\u5728\u5fae\u6ce2\u7f51\u7edc\u4e00\u6587\u4e2d\u4ecb\u7ecd\u53ef\u77e5,\u5e38\u7528\u7684\u5fae\u6ce2\u7f51\u7edc\u53c2\u6570\u5305\u62ec\u963b\u6297\u53c2\u6570Z,\u5bfc\u7eb3\u53c2\u6570Y,\u8f6c\u79fb\u53c2\u6570A,\u6563\u5c04\u53c2\u6570S,\u548c\u4f20\u8f93\u53c2\u6570T,\u8fd9\u4e9b\u53c2\u6570\u90fd\u53ef\u4ee5\u7528\u6765\u63cf\u8ff0\u5fae\u6ce2\u7f51\u7edc\u7684\u6027\u8d28,\u53ea\u662f\u4ece\u4e0d\u540c\u7684\u65b9\u9762\u53bb\u63cf\u8ff0\u800c\u5df2,\u6ca1\u6709\u672c\u8d28\u4e0a\u7684\u4e0d\u540c,\u8fd9\u4e9b\u7f51\u7edc\u53c2\u6570\u4e4b\u95f4\u53ef\u4ee5\u901a\u8fc7\u516c\u5f0f\u6765\u4e92\u76f8\u8f6c\u6362\u3002\u7b80\u5355\u6765\u8bf4,\u5f53\u6211\u4eec\u77e5\u9053\u8fd9\u4e2a\u7f51\u7edc\u7684\u963b\u6297\u53c2\u6570\u4e4b\u540e,\u6211\u4eec\u5c31\u53ef\u4ee5\u63a8\u5bfc\u51fa\u5176\u4ed6\u51e0\u4e2a\u53c2\u6570,\u53cd\u4e4b\u4e5f\u53ef\u4ee5\u63a8\u5bfc\u51fa\u963b\u6297\u53c2\u6570\u3002\u6240\u4ee5\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u7684\u539f\u7406\u5c31\u6bd4\u8f83\u7b80\u5355\u4e86,\u6211\u4eec\u53ea\u8981\u6d4b\u8bd5\u51fa\u5176\u67d0\u4e00\u4e2a\u7f51\u7edc\u53c2\u6570\u5c31\u53ef\u4ee5\u4e86,\u5176\u4ed6\u7684\u5b8c\u5168\u53ef\u4ee5\u901a\u8fc7\u516c\u5f0f\u63a8\u5bfc\u51fa\u6765\u3002\u7c7b\u4f3c\u4e0b\u56fe\u6240\u793a,\u6211\u4eec\u53ea\u8981\u6d4b\u8bd5\u51fa\u5165\u5c04\u6ce2\u53cd\u5c04\u6ce2\u548c\u6295\u5c04\u6ce2\u5c31\u53ef\u4ee5\u5f97\u5230\u5fae\u6ce2\u7f51\u7edc\u7684\u53c2\u6570\u7279\u5f81\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2964\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164150911665.png\" width=\"652\" height=\"316\" alt=\"image.png\" title=\"21164150911665.png\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164150911665.png 652w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164150911665-300x145.png 300w\" sizes=\"auto, (max-width: 652px) 100vw, 652px\" \/><\/p>\n<p>\u5927\u5bb6\u60f3\u8d77\u6765\u8fd9\u662f\u90a3\u4e2a\u53c2\u6570\u4e86\u5417?\u5c31\u662f\u4e0b\u56fe\u5b9a\u4e49\u7684\u6563\u5c04\u53c2\u6570S\u3002\u6240\u4ee5\u8bf4,S\u53c2\u6570\u592a\u91cd\u8981\u4e86,S11\u5c31\u662f\u7aef\u53e31\u7684\u56de\u6ce2\u635f\u8017RL\/\u53cd\u5c04\u7cfb\u6570\/VSWR,S21\u5c31\u662f\u4ece\u7aef\u53e31\u5230\u7aef\u53e32\u7684\u4f20\u8f93\u7cfb\u6570\/\u63d2\u5165\u635f\u8017\uff0e<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2965\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164210981148.png\" width=\"681\" height=\"319\" alt=\"image.png\" title=\"21164210981148.png\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164210981148.png 681w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164210981148-300x141.png 300w\" sizes=\"auto, (max-width: 681px) 100vw, 681px\" \/><\/p>\n<p>\u5f97\u5230S\u53c2\u6570\u4e4b\u540e,\u5176\u4ed6\u53c2\u6570\u4e5f\u5c31\u547c\u4e4b\u6b32\u51fa\u4e86\u3002\u4e0d\u4f1a\u8f6c\u5316,\u67e5\u300a\u5fae\u6ce2\u5de5\u7a0b\u300b\u90a3\u672c\u4e66\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n<p>\u539f\u7406\u662f\u4e0d\u662f\u5f88\u7b80\u5355?\u90a3\u771f\u8981\u505a\u51fa\u6765\u5c31\u6bd4\u8f83\u8d39\u52b2\u4e86\u3002\u4e0b\u56fe\u7ed9\u51fa\u4e86\u4e00\u4e2aN\u7aef\u53e3\u7684\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u7684\u7b80\u5355\u793a\u610f\u56fe\u3002\u6211\u4eec\u770b\u5230VNA\u7684\u6bcf\u4e00\u4e2a\u7aef\u53e3\u90fd\u6709\u4e00\u4e2a\u6536\u53d1\u4fe1\u673a,\u8fd9\u4e2a\u6536\u53d1\u4fe1\u673a\u7684\u53d1\u5c04\u673a\u628a\u5165\u5c04\u6ce2\u8f93\u51fa\u5230\u5f85\u6d4b\u5fae\u6ce2\u5668\u4ef6,\u7136\u540e\u53cd\u5c04\u6ce2\u8fdb\u5165\u5230\u63a5\u6536\u673a\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u5f97\u5230\u6bcf\u4e00\u4e2a\u7aef\u53e3\u5904\u7684\u5165\u5c04\u548c\u53cd\u5c04\u7279\u6027\u3002VNA\u901a\u5e38\u901a\u8fc7\u4e00\u7cfb\u5217\u6865\u6216\u8026\u5408\u5668\u6765\u6d4b\u91cf\u5165\u5c04\u6ce2\u548c\u53cd\u5c04\u6ce2\u3002\u8fd9\u4e9b\u5728VNA\u4e2d\u79f0\u4e3a\u4fe1\u53f7\u5206\u79bb\u8bbe\u5907\u3002\u8fd9\u4e9b\u88ab\u79f0\u4e3a\u5b9a\u5411\u8bbe\u5907\u3002VNA\u6d4b\u91cf\u4e2d\u7684\u7f3a\u9677\u5728\u4e8e\u8026\u5408\u56e0\u5b50\u4ee5\u53ca\u5b9a\u5411\u8bbe\u5907\u7684\u65b9\u5411\u6027\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2966\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164229824356.png\" width=\"581\" height=\"534\" alt=\"image.png\" title=\"21164229824356.png\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164229824356.png 581w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164229824356-300x276.png 300w\" sizes=\"auto, (max-width: 581px) 100vw, 581px\" \/><\/p>\n<p>\u89c2\u5bdf\u4e0a\u56fe,\u6211\u4eec\u53ef\u4ee5\u770b\u5230,\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u4e3b\u8981\u6709\u56db\u4e2a\u90e8\u5206\u7ec4\u6210:\u4fe1\u53f7\u6e90RF Generator,\u6d4b\u8bd5\u7aefTest Set,\u63a5\u6536\u901a\u9053Receivers\u548c\u8ba1\u7b97\u673aComputer\u3002<\/p>\n<p>1,\u5728\u6bcf\u4e00\u4e2a\u6d4b\u8bd5\u7aef\u53e3\u628a\u4fe1\u53f7\u5206\u89e3\u6210\u5165\u5c04\u6ce2\u548c\u53cd\u5c04\u6ce2,\u5165\u5c04\u4fe1\u53f7\u8fdb\u5165\u5230\u53c2\u8003\u8def\u5f84\u6216\u8005\u6d4b\u8bd5\u8def\u5f84\u3002\u5e76\u4e14\u5728\u8f93\u51fa\u8def\u5f84\u4e0a\u6709\u4e00\u4e2a\u7535\u5b50\u8870\u51cf\u5668\u6765\u8c03\u8282\u8f93\u51fa\u4fe1\u53f7\u7684\u5f3a\u5f31,\u8fd9\u4e2a\u7535\u5b50\u8870\u51cf\u5668\u5c31\u51b3\u5b9a\u4e86\u8f93\u51fa\u4fe1\u53f7\u7684\u529f\u7387\u8303\u56f4,\u4e5f\u5c31\u662f\u6211\u4eec\u901a\u5e38\u8bbe\u7f6e\u7684\u8f93\u51fa\u7535\u5e73\u3002<\/p>\n<p>2,\u4fe1\u53f7\u6e90\u4ea7\u751f\u7684\u4fe1\u53f7\u901a\u8fc7\u4e00\u4e2aSwitch\u5207\u6362\u5230\u5de5\u4f5c(\u6fc0\u6d3b)\u7aef\u53e3,\u6211\u4eec\u901a\u5e38\u80fd\u89c2\u5bdf\u5230\u6fc0\u6d3b\u7aef\u53e3\u7684\u6307\u793a\u706f\u95ea\u70c1\u3002<\/p>\n<p>3,\u6bcf\u4e2atest set \u63a5\u6536\u5230\u7684\u4fe1\u53f7\u4f20\u8f93\u7ed9\u4e24\u4e2a\u63a5\u6536\u673a\u901a\u9053,\u6d4b\u91cf\u901a\u9053\u548c\u53c2\u8003\u901a\u9053\u3002<\/p>\n<p>4,\u63a5\u6536\u5230\u7684\u53c2\u8003\u4fe1\u53f7\u548c\u6d4b\u8bd5\u4fe1\u53f7\u901a\u8fc7A\/D\u53d8\u6362\u4e3a\u6570\u5b57\u4fe1\u53f7,\u7ecf\u8fc7DSP\u5904\u7406\u4e4b\u540e,\u53ef\u4ee5\u5f97\u5230\u521d\u59cb\u7684\u6d4b\u8bd5\u503c,\u4e00\u822c\u60c5\u51b5\u4e0b,\u6d4b\u91cf\u503c\u662f\u590d\u6570,\u5305\u542b\u5e45\u5ea6\u548c\u76f8\u4f4d\u4fe1\u606f\u3002<\/p>\n<p>5,\u6700\u540e\u7ecf\u8fc7\u8ba1\u7b97\u673a\u7cfb\u7edf\u8fdb\u884c\u6570\u636e\u5904\u7406,\u5f97\u5230\u6211\u4eec\u60f3\u8981\u7684\u6570\u636e\u3002\u8ba1\u7b97\u673a\u4e3b\u8981\u8d1f\u8d23\u6570\u636e\u7684\u5904\u7406,\u663e\u793a\u3002\u5f53\u7136\u8fdc\u7a0b\u63a7\u5236\u7b49\u4e5f\u662f\u7531\u8ba1\u7b97\u673a\u6765\u5b8c\u6210\u7684\u3002\u6240\u4ee5,\u6211\u4eec\u73b0\u5728\u6240\u7528\u7684VNA\u81ea\u8eab\u5c31\u5e26\u6709\u4e00\u4e2aWindows\u7cfb\u7edf\u3002<\/p>\n<p>\u8fd9\u6837,\u6211\u4eec\u6240\u8bbe\u8ba1\u7684\u5c04\u9891\u5668\u4ef6\u7684\u6027\u80fd\u5c31\u6d4b\u91cf\u51fa\u6765\u4e86\u3002<\/p>\n<p>\u4e0b\u56fe\u662f\u4e00\u4e2a\u6d4b\u8bd5\u56fe\u4f8b<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2967\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164250978339.png\" width=\"674\" height=\"451\" alt=\"image.png\" title=\"21164250978339.png\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164250978339.png 674w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164250978339-300x201.png 300w\" sizes=\"auto, (max-width: 674px) 100vw, 674px\" \/><\/p>\n<p>\u4e0a\u6587\u7ed9\u51fa\u4e86\u77e2\u7f51\u7684\u6d4b\u8bd5\u539f\u7406,\u5b9e\u9645\u4e2d\u6bcf\u4e00\u4e2a\u90e8\u4ef6\u7684\u8bbe\u8ba1\u90fd\u76f8\u5f53\u7cbe\u5bc6\u3002<\/p>\n<p>\u6211\u4eec\u4ee5\u6d4b\u8bd5\u4e00\u4e2a\u5355\u7aef\u53e3\u5c04\u9891\u5668\u4ef6\u4e3a\u4f8b,\u770b\u4e00\u4e0b\u77e2\u7f51\u5230\u5e95\u662f\u600e\u4e48\u5de5\u4f5c\u7684\u3002<\/p>\n<p>\u5982\u679c\u6211\u4eec\u9700\u8981\u6d4b\u8bd5\u8fd9\u4e2a\u5355\u7aef\u53e3\u5c04\u9891\u5668\u4ef6\u7684\u53cd\u5c04\u7cfb\u6570\u0393,\u6211\u4eec\u9700\u8981\u77e5\u9053\u8fd9\u4e2a\u5355\u7aef\u53e3\u5668\u4ef6\u7684\u5165\u5c04\u4fe1\u53f7\u548c\u53cd\u5c04\u4fe1\u53f7\u3002\u6211\u4eec\u9700\u8981\u6709\u4e00\u4e2a\u5b9a\u5411\u5668\u4ef6\u6765\u63cf\u8ff0\u8fd9\u4e2a\u5355\u7aef\u53e3\u5165\u5c04\u6ce2\u548c\u53cd\u5c04\u6ce2\u3002\u8fd9\u4e2a\u5b9a\u5411\u5668\u4ef6\u662f\u4e00\u4e2a\u4e09\u7aef\u53e3\u7f51\u7edc,\u5982\u4e0b\u56fe\u6240\u793a,\u6211\u4eec\u7528\u4e0d\u540c\u989c\u8272\u7684\u7bad\u5934\u8868\u793a\u53cd\u5c04\u6ce2\u548c\u5165\u5c04\u6ce2\u4fe1\u53f7\u3002\u4fe1\u53f7\u6e90\u53d1\u5c04\u4fe1\u53f7a1\u4f20\u8f93\u5230\u7aef\u53e32,\u4f20\u8f93\u7cfb\u6570\u662fS21,\u8fdb\u5165\u5230\u7aef\u53e32 \u7684\u4fe1\u53f7b2\u3002\u90a3\u4e48\u8fd9\u4e2a\u5355\u7aef\u53e3\u5668\u4ef6\u7684\u53cd\u5c04\u7cfb\u6570\u0393\u5c31\u662f\u53cd\u5c04\u6ce2bDUT\u548c\u5165\u5c04\u6ce2aDUT\u7684\u6bd4\u503c,\u5176\u5b9e\u4e5f\u5c31\u662fa2\/b2\uff0e \u53cd\u5c04\u4fe1\u53f7a2\u4ee5S32\u4f5c\u4e3a\u4f20\u8f93\u7cfb\u6570\u8fdb\u5165\u5230\u7aef\u53e33,\u88ab\u6d4b\u91cf\u63a5\u6536\u673a\u63a5\u6536\u5230\u3002\u5728\u7406\u60f3\u5339\u914d\u65e0\u8017\u60c5\u51b5\u4e0b,\u5b9a\u5411\u5668\u4ef6\u7684S21\u548cS32\u90fd\u7b49\u4e8e1\u3002\u8fd9\u6837\u5728\u7406\u60f3\u60c5\u51b5\u4e0b,\u53d1\u5c04\u673a\u8f93\u51fa\u4fe1\u53f7a1\u662f\u5df2\u77e5\u7684,\u63a5\u6536\u5230\u7684\u4fe1\u53f7b3\u4e5f\u662f\u5df2\u77e5\u7684(\u88ab\u6d4b\u91cf\u51fa\u7684),\u90a3\u4e48\u8fd9\u4e2a\u5355\u7aef\u53e3\u5668\u4ef6\u7684\u53cd\u5c04\u7cfb\u6570\u5c31\u662fb3\/a1, \u5c31\u88ab\u6d4b\u8bd5\u51fa\u6765\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2968\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164316565533.png\" width=\"642\" height=\"497\" alt=\"image.png\" title=\"21164316565533.png\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164316565533.png 642w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164316565533-300x232.png 300w\" sizes=\"auto, (max-width: 642px) 100vw, 642px\" \/><\/p>\n<p>\u4f46\u662f\u5728\u5b9e\u9645\u8bbe\u8ba1\u4e2d,\u4e0d\u53ef\u80fd\u5b58\u5728\u7406\u60f3\u7684\u5339\u914d\u65e0\u8017,S31\u4e5f\u5f88\u96be\u505a\u5230\u5b8c\u5168\u9694\u79bb,\u8fd9\u5c31\u7528\u5230\u4e86\u53c2\u8003\u63a5\u6536\u673a\u6765\u8fdb\u884c\u5904\u7406\u4e86\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2969\" src=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164335243199.png\" width=\"643\" height=\"337\" alt=\"image.png\" title=\"21164335243199.png\" srcset=\"https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164335243199.png 643w, https:\/\/aiforumimage.oss-cn-shanghai.aliyuncs.com\/wp-content\/uploads\/2022\/04\/21164335243199-300x157.png 300w\" sizes=\"auto, (max-width: 643px) 100vw, 643px\" \/><\/p>\n<p>\u5f53\u7136,\u8fd9\u4e5f\u4e0d\u80fd\u5b8c\u5168\u6d88\u9664\u6d4b\u8bd5\u8bef\u5dee,\u6240\u4ee5\u6bcf\u6b21\u4f7f\u7528\u524d\u7684\u6821\u51c6,\u548c\u77e2\u7f51\u4eea\u5668\u7684\u6821\u51c6\u90fd\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u5373\u4f7f\u8fd9\u6837,\u5728\u5b9e\u9645\u6d4b\u8bd5\u4e2d\u8fd8\u6709\u4e00\u4e2a\u4e0d\u786e\u5b9a\u5ea6\u5b58\u5728\u3002<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_2962\" class=\"pvc_stats total_only  \" data-element-id=\"2962\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" viewBox=\"0 0 502 315\" preserveAspectRatio=\"xMidYMid meet\"><g transform=\"translate(0,332) scale(0.1,-0.1)\" fill=\"\" stroke=\"none\"><path d=\"M2394 3279 l-29 -30 -3 -207 c-2 -182 0 -211 15 -242 39 -76 157 -76 196 0 15 31 17 60 15 243 l-3 209 -33 29 c-26 23 -41 29 -80 29 -41 0 -53 -5 -78 -31z\"\/><path d=\"M3085 3251 c-45 -19 -58 -50 -96 -229 -47 -217 -49 -260 -13 -295 52 -53 146 -42 177 20 16 31 87 366 87 410 0 70 -86 122 -155 94z\"\/><path d=\"M1751 3234 c-13 -9 -29 -31 -37 -50 -12 -29 -10 -49 21 -204 19 -94 39 -189 45 -210 14 -50 54 -80 110 -80 34 0 48 6 76 34 21 21 34 44 34 59 0 14 -18 113 -40 219 -37 178 -43 195 -70 221 -36 32 -101 37 -139 11z\"\/><path d=\"M1163 3073 c-36 -7 -73 -59 -73 -102 0 -56 133 -378 171 -413 34 -32 83 -37 129 -13 70 36 67 87 -16 290 -86 209 -89 214 -129 231 -35 14 -42 15 -82 7z\"\/><path d=\"M3689 3066 c-15 -9 -33 -30 -42 -48 -48 -103 -147 -355 -147 -375 0 -98 131 -148 192 -74 13 15 57 108 97 206 80 196 84 226 37 273 -30 30 -99 39 -137 18z\"\/><path d=\"M583 2784 c-38 -19 -67 -74 -58 -113 9 -42 211 -354 242 -373 16 -10 45 -18 66 -18 51 0 107 52 107 100 0 39 -1 41 -124 234 -80 126 -108 162 -133 173 -41 17 -61 16 -100 -3z\"\/><path d=\"M4250 2784 c-14 -9 -74 -91 -133 -183 -95 -150 -107 -173 -107 -213 0 -55 33 -94 87 -104 67 -13 90 8 211 198 130 202 137 225 78 284 -27 27 -42 34 -72 34 -22 0 -50 -8 -64 -16z\"\/><path d=\"M2275 2693 c-553 -48 -1095 -270 -1585 -649 -135 -104 -459 -423 -483 -476 -23 -49 -22 -139 2 -186 73 -142 361 -457 571 -626 285 -228 642 -407 990 -497 242 -63 336 -73 660 -74 310 0 370 5 595 52 535 111 1045 392 1455 803 122 121 250 273 275 326 19 41 19 137 0 174 -41 79 -309 363 -465 492 -447 370 -946 591 -1479 653 -113 14 -422 18 -536 8z m395 -428 c171 -34 330 -124 456 -258 112 -119 167 -219 211 -378 27 -96 24 -300 -5 -401 -72 -255 -236 -447 -474 -557 -132 -62 -201 -76 -368 -76 -167 0 -236 14 -368 76 -213 98 -373 271 -451 485 -162 444 86 934 547 1084 153 49 292 57 452 25z m909 -232 c222 -123 408 -262 593 -441 76 -74 138 -139 138 -144 0 -16 -233 -242 -330 -319 -155 -123 -309 -223 -461 -299 l-81 -41 32 46 c18 26 49 83 70 128 143 306 141 649 -6 957 -25 52 -61 116 -79 142 l-34 47 45 -20 c26 -10 76 -36 113 -56z m-2057 25 c-40 -58 -105 -190 -130 -263 -110 -324 -59 -707 132 -981 25 -35 42 -64 37 -64 -19 0 -241 119 -326 174 -188 122 -406 314 -532 468 l-58 71 108 103 c185 178 428 349 672 473 66 33 121 60 123 61 2 0 -10 -19 -26 -42z\"\/><path d=\"M2375 1950 c-198 -44 -350 -190 -395 -379 -18 -76 -8 -221 19 -290 114 -284 457 -406 731 -260 98 52 188 154 231 260 27 69 37 214 19 290 -38 163 -166 304 -326 360 -67 23 -215 33 -279 19z\"\/><\/g><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/aif.amtbbs.org\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u7f51\u5206,\u5168\u79f0\u5c31\u662f\u7f51\u7edc\u5206\u6790\u4eea(Network Analyzer),\u6839\u636e\u5176\u529f\u80fd\u53c8\u5206\u4e3a\u77e2\u91cf\u7f51\u7edc\u5206\u6790\u4eea\u548c\u6807\u91cf\u7f51\u7edc\u5206\u6790\u4eea, [&hellip;]<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_2962\" class=\"pvc_stats total_only  \" data-element-id=\"2962\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" viewBox=\"0 0 502 315\" preserveAspectRatio=\"xMidYMid meet\"><g transform=\"translate(0,332) scale(0.1,-0.1)\" fill=\"\" stroke=\"none\"><path d=\"M2394 3279 l-29 -30 -3 -207 c-2 -182 0 -211 15 -242 39 -76 157 -76 196 0 15 31 17 60 15 243 l-3 209 -33 29 c-26 23 -41 29 -80 29 -41 0 -53 -5 -78 -31z\"\/><path d=\"M3085 3251 c-45 -19 -58 -50 -96 -229 -47 -217 -49 -260 -13 -295 52 -53 146 -42 177 20 16 31 87 366 87 410 0 70 -86 122 -155 94z\"\/><path d=\"M1751 3234 c-13 -9 -29 -31 -37 -50 -12 -29 -10 -49 21 -204 19 -94 39 -189 45 -210 14 -50 54 -80 110 -80 34 0 48 6 76 34 21 21 34 44 34 59 0 14 -18 113 -40 219 -37 178 -43 195 -70 221 -36 32 -101 37 -139 11z\"\/><path d=\"M1163 3073 c-36 -7 -73 -59 -73 -102 0 -56 133 -378 171 -413 34 -32 83 -37 129 -13 70 36 67 87 -16 290 -86 209 -89 214 -129 231 -35 14 -42 15 -82 7z\"\/><path d=\"M3689 3066 c-15 -9 -33 -30 -42 -48 -48 -103 -147 -355 -147 -375 0 -98 131 -148 192 -74 13 15 57 108 97 206 80 196 84 226 37 273 -30 30 -99 39 -137 18z\"\/><path d=\"M583 2784 c-38 -19 -67 -74 -58 -113 9 -42 211 -354 242 -373 16 -10 45 -18 66 -18 51 0 107 52 107 100 0 39 -1 41 -124 234 -80 126 -108 162 -133 173 -41 17 -61 16 -100 -3z\"\/><path d=\"M4250 2784 c-14 -9 -74 -91 -133 -183 -95 -150 -107 -173 -107 -213 0 -55 33 -94 87 -104 67 -13 90 8 211 198 130 202 137 225 78 284 -27 27 -42 34 -72 34 -22 0 -50 -8 -64 -16z\"\/><path d=\"M2275 2693 c-553 -48 -1095 -270 -1585 -649 -135 -104 -459 -423 -483 -476 -23 -49 -22 -139 2 -186 73 -142 361 -457 571 -626 285 -228 642 -407 990 -497 242 -63 336 -73 660 -74 310 0 370 5 595 52 535 111 1045 392 1455 803 122 121 250 273 275 326 19 41 19 137 0 174 -41 79 -309 363 -465 492 -447 370 -946 591 -1479 653 -113 14 -422 18 -536 8z m395 -428 c171 -34 330 -124 456 -258 112 -119 167 -219 211 -378 27 -96 24 -300 -5 -401 -72 -255 -236 -447 -474 -557 -132 -62 -201 -76 -368 -76 -167 0 -236 14 -368 76 -213 98 -373 271 -451 485 -162 444 86 934 547 1084 153 49 292 57 452 25z m909 -232 c222 -123 408 -262 593 -441 76 -74 138 -139 138 -144 0 -16 -233 -242 -330 -319 -155 -123 -309 -223 -461 -299 l-81 -41 32 46 c18 26 49 83 70 128 143 306 141 649 -6 957 -25 52 -61 116 -79 142 l-34 47 45 -20 c26 -10 76 -36 113 -56z m-2057 25 c-40 -58 -105 -190 -130 -263 -110 -324 -59 -707 132 -981 25 -35 42 -64 37 -64 -19 0 -241 119 -326 174 -188 122 -406 314 -532 468 l-58 71 108 103 c185 178 428 349 672 473 66 33 121 60 123 61 2 0 -10 -19 -26 -42z\"\/><path d=\"M2375 1950 c-198 -44 -350 -190 -395 -379 -18 -76 -8 -221 19 -290 114 -284 457 -406 731 -260 98 52 188 154 231 260 27 69 37 214 19 290 -38 163 -166 304 -326 360 -67 23 -215 33 -279 19z\"\/><\/g><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/aif.amtbbs.org\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":3,"featured_media":2964,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-2962","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-11"],"_links":{"self":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts\/2962","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/comments?post=2962"}],"version-history":[{"count":1,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts\/2962\/revisions"}],"predecessor-version":[{"id":2970,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/posts\/2962\/revisions\/2970"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/media\/2964"}],"wp:attachment":[{"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/media?parent=2962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/categories?post=2962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aif.amtbbs.org\/index.php\/wp-json\/wp\/v2\/tags?post=2962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}