![\"\u76d1\u63a7\u4e2d\u96c6\u4e2d\u4f9b\u7535\u5668\u7535\u6e90\u7ebf\u7535\u538b\u8870\u51cf\u5982\u4f55\u8ba1\u7b97\"](\"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-content\/uploads\/2024\/02\/IMG_20211009_125535.jpg\" "\\"\u76d1\u63a7\u4e2d\u96c6\u4e2d\u4f9b\u7535\u5668\u7535\u6e90\u7ebf\u7535\u538b\u8870\u51cf\u5982\u4f55\u8ba1\u7b97\\"")
<\/p>\n\u7ebf\u8def\u538b\u964d\u4e0e\u4ee5\u4e0b\u56e0\u7d20\u6709\u5173\uff1a<\/p>\n
1\u3001\u4f20\u8f93\u7ebf\u7684\u89c4\u683c\uff0c\u5373\u7ebf\u5f84;\u77e5\u9053\u7ebf\u5f84\u901a\u8fc7\u67e5\u8868\u5373\u77e5\u5176\u7535\u963b\u7387!<\/p>\n
2\u3001\u4f20\u8f93\u7ebf\u7684\u8ddd\u79bb;<\/p>\n
3\u3001\u524d\u7aef\u8bbe\u5907(\u6444\u50cf\u673a\u3001\u4e91\u53f0\u3001\u89e3\u7801\u5668)\u7684\u52a8\u4f5c\u7535\u6d41\u3002(1\u53f0\u60c5\u51b5\u4e0b\uff0c\u5982\u679c\u591a\u53f0\u5219\u8981\u52a0N)<\/p>\n
4\u3001\u8981\u77e5\u9053\u63a7\u5236\u7aef\u7684\u63a7\u5236\u7535\u538b\u3002<\/p>\n
5\u3001\u8981\u4e0a\u8fc7\u521d\u4e2d\u7269\u7406\u8bfe\uff0c\u77e5\u9053\u6b27\u59c6\u7535\u8defPIR\uff0c\u529f\u7387\u3001\u7535\u6d41\u3001\u7535\u963b\u4e4b\u95f4\u7684\u516c\u5f0f\u5173\u7cfb!<\/p>\n
6\u3001\u8981\u61c2\u6570\u5b66\u8ba1\u7b97\u3002<\/p>\n
7\u3001\u770b\u4e0b\u9762\u4ece\u7f51\u4e0a\u641c\u6765\u7684\u91cd\u5e86\u7f51\u7edc\u5de5\u7a0bhttp:\/\/cq.anfangjishu.com\/\u3002\u5373\u53ef\u89e3\u51b3\u4efb\u4f55\u4eba\u7684\u4f20\u8f93\u7ebf\u538b\u964d\u8ba1\u7b97\u95ee\u9898\u3002<\/p>\n
\u6b64\u4e3b\u9898\u76f8\u5173\u56fe\u7247\u5982\u4e0b\uff1a\u7535\u963b\u7387\u8868\u683c.jpg\u91cd\u5e86\u8fde\u9501\u5e97\u76d1\u63a7http:\/\/cq.anfangjishu.com\/<\/p>\n<\/p>\n
\u6b64\u4e3b\u9898\u76f8\u5173\u56fe\u7247\u5982\u4e0b\uff1a<\/p>\n
\u51e0\u79cd\u91d1\u5c5e\u5bfc\u4f53\u572820\u2103\u65f6\u7684\u7535\u963b\u7387<\/p>\n
\u6750\u6599\u7535\u963b\u7387(\u03a9 m)<\/p>\n
(1)\u94f6 1.65 \u00d7 10-8<\/p>\n
(2)\u94dc 1.75 \u00d7 10-8<\/p>\n
(3)\u94dd 2.83 \u00d7 10-8<\/p>\n
(4)\u94a8 5.48 \u00d7 10-8<\/p>\n
(5)\u94c1 9.78 \u00d7 10-8<\/p>\n
(6)\u94c2 2.22 \u00d7 10-7<\/p>\n
(7)\u9530\u94dc 4.4 \u00d7 10-7<\/p>\n
(8)\u6c5e 9.6 \u00d7 10-7<\/p>\n
(9)\u5eb7\u94dc 5.0 \u00d7 10-7<\/p>\n
(10)\u954d\u94ec\u5408\u91d1 1.0 \u00d7 10-6<\/p>\n
(11)\u94c1\u94ec\u94dd\u5408\u91d11.4 \u00d7 10-6<\/p>\n
(12) \u94dd\u954d\u94c1\u5408\u91d11.6 \u00d7 10-6<\/p>\n
(13)\u77f3\u58a8(8\uff5e13)\u00d710-6<\/p>\n
\u53ef\u4ee5\u770b\u51fa\u91d1\u5c5e\u7684\u7535\u963b\u7387\u8f83\u5c0f\uff0c\u5408\u91d1\u7684\u7535\u963b\u7387\u8f83\u5927\uff0c\u975e\u91d1\u5c5e\u548c\u4e00\u4e9b\u91d1\u5c5e\u6c27\u5316\u7269\u66f4\u5927\uff0c\u800c\u7edd\u7f18\u4f53\u7684\u7535\u963b\u7387\u6781\u5927\u3002\u9517\u3001\u7845\u3001\u7852\u3001\u6c27\u5316\u94dc\u3001\u787c\u7b49\u7684\u7535\u963b\u7387\u6bd4\u7edd\u7f18\u4f53\u5c0f\u800c\u6bd4\u91d1\u5c5e\u5927\uff0c\u6211\u4eec\u628a\u8fd9\u7c7b\u6750\u6599\u53eb\u505a\u534a\u5bfc\u4f53(semiconductors)\u3002<\/p>\n
\u603b\u7ed3\uff1a\u5e38\u6001\u4e0b(\u7531\u8868\u53ef\u77e5)\u5bfc\u7535\u6027\u80fd\u6700\u597d\u7684\u4f9d\u6b21\u662f\u94f6\u3001\u94dc\u3001\u94dd\uff0c\u8fd9\u4e09\u79cd\u6750\u6599\u662f\u6700\u5e38\u7528\u7684\uff0c\u5e38\u88ab\u7528\u6765\u4f5c\u4e3a\u5bfc\u7ebf\u7b49\uff0c\u5176\u4e2d\u94dc\u7528\u7684\u6700\u4e3a\u5e7f\uff0c\u51e0\u4e4e\u73b0\u5728\u7684\u5bfc\u7ebf\u90fd\u662f\u94dc\u7684(\u7cbe\u5bc6\u4eea\u5668\uff0c\u7279\u6b8a\u573a\u5408\u9664\u5916)\u94dd\u7ebf\u7531\u4e8e\u5316\u5b66\u6027\u8d28\u4e0d\u7a33\u5b9a\u5bb9\u6613\u6c27\u5316\u5df2\u88ab\u6dd8\u6c70\u3002\u7531\u4e8e\u94dd\u5bc6\u5ea6\u5c0f\uff0c\u53d6\u6750\u5e7f\u6cdb\uff0c\u4e14\u4ef7\u683c\u6bd4\u94dc\u4fbf\u5b9c\uff0c\u76ee\u524d\u88ab\u5e7f\u6cdb\u7528\u4e8e\u7535\u529b\u7cfb\u7edf\u4e2d\u4f20\u8f93\u7535\u529b\u7684\u67b6\u7a7a\u8f93\u7535\u7ebf\u8def\u3002\u4e3a\u89e3\u51b3\u94dd\u6750\u521a\u6027\u4e0d\u8db3\u7f3a\u9677\uff0c\u4e00\u822c\u91c7\u7528\u94a2\u82af\u94dd\u7ede\u7ebf\uff0c\u5373\u94dd\u7ede\u7ebf\u5185\u90e8\u5305\u6709\u4e00\u6839\u94a2\u7ebf\uff0c\u4ee5\u63d0\u9ad8\u5f3a\u5ea6\u91cd\u5e86WIFI\u8986\u76d6http:\/\/cq.anfangjishu.com\/\u3002\u94f6\u5bfc\u7535\u6027\u80fd\u6700\u597d\u4f46\u7531\u4e8e\u6210\u672c\u9ad8\u5f88\u5c11\u88ab\u91c7\u7528\uff0c\u53ea\u6709\u5728\u9ad8\u8981\u6c42\u573a\u5408\u624d\u88ab\u4f7f\u7528\uff0c\u5982\u7cbe\u5bc6\u4eea\u5668\u3001\u9ad8\u9891\u9707\u8361\u5668\u3001\u822a\u5929\u7b49\u3002\u987a\u4fbf\u8bf4\u4e0b\u91d1\uff0c\u5728\u67d0\u4e9b\u573a\u5408\u4eea\u5668\u4e0a\u89e6\u70b9\u4e5f\u6709\u7528\u91d1\u7684\uff0c\u90a3\u662f\u56e0\u4e3a\u91d1\u7684\u5316\u5b66\u6027\u8d28\u7a33\u5b9a\u6545\u91c7\u7528\uff0c\u5e76\u4e0d\u662f\u56e0\u4e3a\u5176\u7535\u963b\u7387\u5c0f\u6240\u81f3\u3002<\/p>\n
1. \u7ebf\u5f84\u8ba1\u7b97\uff1a\u7535\u7ebf\u7535\u7f06\u7684\u89c4\u683c\u90fd\u662f\u7528\u6a2a\u622a\u9762\u79ef\u8868\u793a\uff0c\u59821.5\u33a1\u30012.5\u33a1\u7b49\uff0c\u901a\u5e38\u53ef\u4ee5\u5c06\u5bfc\u7ebf\u7684\u7ebf\u5f84\u9664\u4ee52\uff0c\u518d\u5e73\u65b9\uff0c\u4e58\u4ee53.14\u3002\u59821.5\u5e73\u65b9\u72ec\u80a1\u94dc\u7ebf\u7ebf\u5f841.38mm,\u8ba1\u7b97(1.38\/2)\u00d7(1.38\/2)\u00d73.14\u00d71\u80a1=1.494954\u5e73\u65b9\uff0c\u8fd9\u5c31\u662f\u5408\u683c\u7684\u56fd\u6807\u7ebf\u5f84\u3002<\/p>\n
2. \u7535\u963b\u8ba1\u7b97\uff1a\u7535\u963b\u503c=\u7535\u963b\u7387*\u957f\u5ea6\/\u6a2a\u622a\u9762<\/p>\n
3. \u5982\u679c\u628a\u5404\u79cd\u6750\u6599\u5236\u6210\u957f1\u7c73\u3001\u6a2a\u622a\u9762\u79ef1\u5e73\u65b9\u6beb\u7c73\u7684\u5bfc\u7ebf\uff0c\u572820\u2103\u65f6\u6d4b\u91cf\u5b83\u4eec\u7684\u7535\u963b(\u79f0\u4e3a\u8fd9\u79cd\u6750\u6599\u7684\u7535\u963b\u7387)\u5e76\u8fdb\u884c\u6bd4\u8f83\uff0c\u5219\u94f6\u7684\u7535\u963b\u7387\u6700\u5c0f\uff0c\u5176\u6b21\u662f\u6309\u94dc\u3001\u94dd\u3001\u94a8\u3001\u94c1\u3001\u9530\u94dc\u3001\u954d\u94ec\u5408\u91d1\u7684\u987a\u5e8f\uff0c\u7535\u963b\u7387\u4f9d\u6b21\u589e\u5927\u3002<\/p>\n
\u94dd\u5bfc\u7ebf\u7684\u7535\u963b\u7387\u662f\u94dc\u5bfc\u7ebf\u76841.5\u500d\u591a,\u5b83\u7684\u7535\u963b\u7387p=0.0294\u03a9mm2\/m,\u94dc\u7684\u7535\u963b\u7387p=0.01851 \u03a9\u00b7mm2\/m,\u7535\u963b\u7387\u968f\u6e29\u5ea6\u53d8\u5316\u4f1a\u6709\u4e00\u4e9b\u5dee\u5f02\u3002<\/p>\n
\u5219\u5982\u679c200m\u957f\u76842*1.0\u7684\u94dc\u7ebf\u4f5c\u4e3a\u7535\u6e90\u7ebf\u7684\u8bdd\uff0c\u7535\u963b\u503c=0.01851*200\/1=3.702\u03a9<\/p>\n
4. \u7ebf\u8def\u5141\u8bb8\u7684\u7535\u538b\u964d\uff1a\u666e\u901a\u7ea2\u5916\u67aa\u673a\u8981\u6c42\u7535\u538b\u4e3a\u76f4\u6d4112V\uff0c\u5982\u679c\u91c7\u752815V\u76f4\u6d41\u7535\u6e90\u4e3a\u67aa\u673a\u4f9b\u7535\u7684\u8bdd\uff0c\u5141\u8bb8\u7684\u7535\u538b\u5dee\u662f3V\u3002<\/p>\n
5. \u7ebf\u8def\u6700\u5927\u7535\u6d41=\u8bbe\u5907\u5de5\u4f5c\u7535\u6d41*\u8bbe\u5907\u4e2a\u6570\uff0c\u5982\u67d0\u6761\u7ebf\u8def\u4e0a\u5171\u67092\u4e2a\u67aa\u673a\uff0c\u6bcf\u4e2a\u67aa\u673a\u5de5\u4f5c\u7535\u6d41\u4e3a500ma\uff0c\u5219\u8be5\u7ebf\u8def\u6700\u5927\u7535\u6d41=500ma*2<\/p>\n
6. \u5bfc\u7ebf\u7684\u7535\u963b=\u7ebf\u8def\u5141\u8bb8\u7684\u7535\u538b\u964d\u00f7\u7ebf\u8def\u6700\u5927\u7535\u6d41<\/p>\n
\u7531\u4ee5\u4e0a\u516c\u5f0f\u53ef\u4ee5\u63a8\u5bfc\u51fa\uff0c\u5982\u679c\u4e3a\u67d0\u53f0\u8981\u6c42\u5de5\u4f5c\u7535\u538b12V\uff0c\u5de5\u4f5c\u6700\u5927\u7535\u6d41\u4e3a500ma\u7684\u67aa\u673a\u4f9b\u7535\u65f6\uff0c\u752815V\u76f4\u6d41\u7535\u6e90\u8fdb\u884c\u8fdc\u7aef\u4f9b\u7535\uff0c\u91c7\u75282*1.0\u7684\u94dc\u5bfc\u7ebf\u8fdb\u884c\u4f9b\u7535\u4f20\u8f93\uff0c\u7ebf\u8def\u6700\u5927\u957f\u5ea6\u5e94\u4e3a\uff1a<\/p>\n
\u5bfc\u7ebf\u7684\u7535\u963b=(15-12)\u00f70.5=6\u03a9<\/p>\n
\u5bfc\u7ebf\u7684\u7535\u963b\u5e94\u4e3a\u5c0f\u4e8e6\u03a9<\/p>\n
\u7535\u963b\u503c=\u7535\u963b\u7387*\u957f\u5ea6\/\u6a2a\u622a\u9762 \u957f\u5ea6=\u7535\u963b\u503c*\u6a2a\u622a\u9762\/\u7535\u963b\u7387<\/p>\n
\u6240\u4ee5\uff0c\u5141\u8bb8\u7684\u5bfc\u7ebf\u957f\u5ea6\u6700\u5927=6*\/0.01851=324M<\/p>\n
\u6240\u4ee5\u91c7\u75282*1.0\u7684\u94dc\u7ebf\uff0c\u5141\u8bb8\u5bfc\u7ebf\u957f\u5ea6\u5e94\u5c0f\u4e8e324M\uff0c\u7531\u4e8e\u5bfc\u7ebf\u4e3a\u53cc\u80a1\uff0c\u6240\u4ee5\u5982\u679c\u91c7\u75282*1.0\u7684\u94dc\u7ebf\uff0c\u957f\u5ea6\u5e94\u5c0f\u4e8e324M\/2=162M\u3002<\/p>\n
\u4ece\u4e0a\u9762\u8ba1\u7b97\u53ef\u4ee5\u770b\u51fa\uff0c\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u5e94\u91c7\u7528\u524d\u7aef\u4f9b\u7535\u65b9\u5f0f\uff0c\u5373\u603b\u7ebf\u91c7\u7528220V\u7535\u6e90\u7ebf\uff0c\u5230\u6bcf\u4e2a\u6444\u50cf\u673a\u53d8\u538b\uff0c\u662f\u7ecf\u6d4e\u5b9e\u7528\u7684\u65b9\u5f0f\u3002<\/p>\n
\u4e3e\u4e2a\u4f8b\u5b50\uff1a<\/p>\n
12V\uff0c1A\u7684\u7535\u6e90\uff0c\u901a\u8fc7300\u7c73(\u5982\u679c300\u7c73\u662f\u8ddd\u79bb\u90a3\u4e48\u56de\u8def\u957f\u5c31\u662f600\u7c73\uff0c\u8981\u6309600\u7c73\u7ebf\u8ba1\u7b97)\u94dc\u5236\u7535\u6e90\u7ebf\uff0c\u7ebf\u7f06\u662f1\u5e73\u65b9\u6beb\u7c73\u7684\u94dc\u7ebf\uff0c\u8870\u51cf\u6389\u7684\u7535\u538b\u6709\u591a\u5c11 ?<\/p>\n
<\/p>\n
\u8ba1\u7b97\u5982\u4e0b\uff1a<\/p>\n
\u7ebf\u8def\u8870\u51cf\u7535\u538bU = \u8ddd\u79bb300\u7c73*\u7535\u6d411A*(\u94dc\u5bfc\u7ebf1\u5e73\u65b9\u6beb\u7c73\u963b\u503c0.018\u6b27\u59c6)\/ \u5bfc\u7ebf\u622a\u9762\u79ef(\u5047\u5982\u662f1\u5e73\u65b9mm)<\/p>\n
=5.4V<\/p>\n
\u5982\u679c\u662f600\u7c73\u7684\u8bdd\uff0c\u5219\u538b\u964d\u80fd\u964d10.8V<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"
\u7ebf\u8def\u538b\u964d\u4e0e\u4ee5\u4e0b\u56e0\u7d20\u6709\u5173\uff1a 1\u3001\u4f20\u8f93\u7ebf\u7684\u89c4\u683c\uff0c\u5373\u7ebf\u5f84;\u77e5\u9053\u7ebf\u5f84\u901a\u8fc7\u67e5\u8868\u5373\u77e5\u5176\u7535\u963b\u7387! 2\u3001\u4f20\u8f93\u7ebf\u7684\u8ddd\u79bb; 3\u3001\u524d […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-288","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts\/288","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/comments?post=288"}],"version-history":[{"count":1,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts\/288\/revisions"}],"predecessor-version":[{"id":289,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/posts\/288\/revisions\/289"}],"wp:attachment":[{"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/media?parent=288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/categories?post=288"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-json\/wp\/v2\/tags?post=288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}