{"id":38347,"date":"2023-09-25T10:32:10","date_gmt":"2023-09-25T02:32:10","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=38347"},"modified":"2023-09-25T10:32:14","modified_gmt":"2023-09-25T02:32:14","slug":"fdqzyjsgs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/38347.html","title":{"rendered":"\u653e\u5927\u5668\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f"},"content":{"rendered":"\n

\u3000\u3000\u653e\u5927\u5668\u662f\u7535\u5b50\u7535\u8def\u4e2d\u5e38\u89c1\u7684\u8bbe\u5907\uff0c\u7528\u4e8e\u589e\u52a0\u7535\u4fe1\u53f7\u7684\u5e45\u5ea6\u3002\u800c\u653e\u5927\u5668\u7684\u589e\u76ca\u662f\u8861\u91cf\u5176\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\uff0c\u901a\u8fc7\u8ba1\u7b97\u516c\u5f0f\u53ef\u4ee5\u51c6\u786e\u5730\u786e\u5b9a\u653e\u5927\u5668\u7684\u589e\u76ca\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u653e\u5927\u5668\u589e\u76ca\u7684\u6982\u5ff5\uff0c\u5e76\u63d0\u4f9b\u4e00\u4e9b\u5e38\u89c1\u7684\u653e\u5927\u5668\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f\u548c\u5e94\u7528\u5b9e\u4f8b\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e00\u3001\u653e\u5927\u5668\u589e\u76ca\u7684\u6982\u5ff5<\/h2>\n\n\n\n

\u3000\u3000\u653e\u5927\u5668\u589e\u76ca\u662f\u6307\u8f93\u5165\u4fe1\u53f7\u4e0e\u8f93\u51fa\u4fe1\u53f7\u4e4b\u95f4\u7684\u6bd4\u4f8b\u5173\u7cfb\uff0c\u901a\u5e38\u7528\u5355\u4f4d\u4e3a\u5206\u8d1d\u7684\u6570\u503c\u6765\u8868\u793a\u3002\u589e\u76ca\u8d8a\u5927\uff0c\u653e\u5927\u5668\u7684\u653e\u5927\u6548\u679c\u8d8a\u663e\u8457\u3002\u653e\u5927\u5668\u7684\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u51c6\u786e\u5730\u8bc4\u4f30\u548c\u6bd4\u8f83\u4e0d\u540c\u653e\u5927\u5668\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n

\u3000\u3000\u4e8c\u3001\u653e\u5927\u5668\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f<\/h2>\n\n\n\n

\u3000\u30001. \u7535\u538b\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f<\/h3>\n\n\n\n

\u3000\u3000\u5728\u7535\u5b50\u7535\u8def\u4e2d\uff0c\u5e38\u89c1\u7684\u653e\u5927\u5668\u7c7b\u578b\u5305\u62ec\u7535\u538b\u653e\u5927\u5668\u3001\u529f\u7387\u653e\u5927\u5668\u7b49\u3002\u5176\u4e2d\uff0c\u7535\u538b\u653e\u5927\u5668\u662f\u6700\u5e38\u7528\u7684\u4e00\u79cd\u653e\u5927\u5668\u7c7b\u578b\u3002\u5728\u7535\u538b\u653e\u5927\u5668\u4e2d\uff0c\u7535\u538b\u589e\u76ca\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a<\/p>\n\n\n\n

\u3000\u3000\u7535\u538b\u589e\u76ca(Av)= \u8f93\u51fa\u7535\u538b(Vout)\/ \u8f93\u5165\u7535\u538b(Vin)<\/strong><\/p>\n\n\n\n

\u3000\u30002. \u529f\u7387\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f<\/h3>\n\n\n\n

\u3000\u3000\u529f\u7387\u653e\u5927\u5668\u662f\u4e00\u79cd\u5c06\u8f93\u5165\u4fe1\u53f7\u7684\u529f\u7387\u653e\u5927\u7684\u653e\u5927\u5668\u3002\u529f\u7387\u589e\u76ca\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a<\/p>\n\n\n\n

\u3000\u3000\u529f\u7387\u589e\u76ca(Ap)= \u8f93\u51fa\u529f\u7387(Pout)\/ \u8f93\u5165\u529f\u7387(Pin)<\/strong><\/p>\n\n\n\n

\u3000\u30003. \u5f53\u653e\u5927\u5668\u662f\u7ea7\u8054\u8fde\u63a5\u65f6\u7684\u603b\u589e\u76ca<\/h3>\n\n\n\n

\u3000\u3000\u5f53\u591a\u4e2a\u653e\u5927\u5668\u7ea7\u8054\u8fde\u63a5\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u5c06\u5404\u4e2a\u653e\u5927\u5668\u7684\u589e\u76ca\u76f8\u4e58\u6765\u8ba1\u7b97\u603b\u589e\u76ca\u3002\u4f8b\u5982\uff0c\u4e24\u4e2a\u7ea7\u8054\u7684\u653e\u5927\u5668A\u548c\u653e\u5927\u5668B\uff0c\u5176\u589e\u76ca\u5206\u522b\u4e3aA\u548cB\uff0c\u603b\u589e\u76ca\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u516c\u5f0f\u8ba1\u7b97\uff1a<\/p>\n\n\n\n

\u3000\u3000\u603b\u589e\u76ca(Atotal)= A * B<\/strong><\/p>\n\n\n\n

\u3000\u3000\u4e09\u3001\u653e\u5927\u5668\u589e\u76ca\u7684\u5e94\u7528\u5b9e\u4f8b<\/h2>\n\n\n\n

\u3000\u30001. \u97f3\u9891\u653e\u5927\u5668<\/h3>\n\n\n\n

\u3000\u3000\u97f3\u9891\u653e\u5927\u5668\u662f\u5c06\u8f93\u5165\u7684\u97f3\u9891\u4fe1\u53f7\u653e\u5927\u5230\u8db3\u591f\u7684\u5e45\u5ea6\uff0c\u4ee5\u9a71\u52a8\u626c\u58f0\u5668\u6216\u8033\u673a\u7684\u8bbe\u5907\u3002\u901a\u8fc7\u8ba1\u7b97\u653e\u5927\u5668\u7684\u589e\u76ca\uff0c\u53ef\u4ee5\u786e\u5b9a\u6240\u9700\u7684\u653e\u5927\u500d\u6570\uff0c\u4ece\u800c\u786e\u4fdd\u97f3\u9891\u4fe1\u53f7\u7684\u9002\u5f53\u653e\u5927\u3002<\/p>\n\n\n\n

\u3000\u30002. \u5c04\u9891\u653e\u5927\u5668<\/h3>\n\n\n\n

\u3000\u3000\u5c04\u9891\u653e\u5927\u5668\u662f\u5c06\u5c04\u9891\u4fe1\u53f7\u653e\u5927\u5230\u8db3\u591f\u7684\u5e45\u5ea6\uff0c\u4ee5\u5b9e\u73b0\u65e0\u7ebf\u901a\u4fe1\u7684\u8bbe\u5907\u3002\u901a\u8fc7\u8ba1\u7b97\u5c04\u9891\u653e\u5927\u5668\u7684\u589e\u76ca\uff0c\u53ef\u4ee5\u786e\u5b9a\u6240\u9700\u7684\u653e\u5927\u500d\u6570\uff0c\u4ece\u800c\u786e\u4fdd\u5c04\u9891\u4fe1\u53f7\u7684\u9002\u5f53\u653e\u5927\u3002<\/p>\n\n\n\n

\u3000\u30003. \u6fc0\u5149\u653e\u5927\u5668<\/h3>\n\n\n\n

\u3000\u3000\u6fc0\u5149\u653e\u5927\u5668\u662f\u5c06\u8f93\u5165\u7684\u5149\u4fe1\u53f7\u653e\u5927\u5230\u8db3\u591f\u7684\u5f3a\u5ea6\uff0c\u4ee5\u5b9e\u73b0\u6fc0\u5149\u7684\u653e\u5927\u548c\u4f20\u8f93\u3002\u901a\u8fc7\u8ba1\u7b97\u6fc0\u5149\u653e\u5927\u5668\u7684\u589e\u76ca\uff0c\u53ef\u4ee5\u786e\u5b9a\u6240\u9700\u7684\u653e\u5927\u500d\u6570\uff0c\u4ece\u800c\u786e\u4fdd\u5149\u4fe1\u53f7\u7684\u9002\u5f53\u653e\u5927\u3002<\/p>\n\n\n\n

\u3000\u3000\u7ed3\u8bba\uff1a<\/h2>\n\n\n\n

\u3000\u3000\u653e\u5927\u5668\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f\u662f\u7406\u89e3\u548c\u5e94\u7528\u653e\u5927\u5668\u6027\u80fd\u7684\u5173\u952e\u3002\u901a\u8fc7\u8ba1\u7b97\u653e\u5927\u5668\u7684\u589e\u76ca\uff0c\u6211\u4eec\u53ef\u4ee5\u51c6\u786e\u8bc4\u4f30\u5176\u6027\u80fd\uff0c\u5e76\u6839\u636e\u9700\u6c42\u9009\u62e9\u5408\u9002\u7684\u653e\u5927\u5668\u3002<\/strong>\u5728\u4e0d\u540c\u7684\u5e94\u7528\u9886\u57df\u4e2d\uff0c\u5982\u97f3\u9891\u3001\u5c04\u9891\u548c\u6fc0\u5149\u7b49\uff0c\u653e\u5927\u5668\u589e\u76ca\u7684\u8ba1\u7b97\u516c\u5f0f\u90fd\u6709\u7740\u91cd\u8981\u7684\u5e94\u7528\u4ef7\u503c\u3002\u56e0\u6b64\uff0c\u5728\u8bbe\u8ba1\u548c\u4f7f\u7528\u653e\u5927\u5668\u65f6\uff0c\u6211\u4eec\u5e94\u8be5\u719f\u6089\u548c\u638c\u63e1\u8fd9\u4e9b\u8ba1\u7b97\u516c\u5f0f\uff0c\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u548c\u6027\u80fd\u4f18\u5316\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u653e\u5927\u5668\u589e\u76ca\u662f\u6307\u8f93\u5165\u4fe1\u53f7\u4e0e\u8f93\u51fa\u4fe1\u53f7\u4e4b\u95f4\u7684\u6bd4\u4f8b\u5173\u7cfb\uff0c\u901a\u5e38\u7528\u5355\u4f4d\u4e3a\u5206\u8d1d\u7684\u6570\u503c\u6765\u8868\u793a\u3002\u589e\u76ca\u8d8a\u5927\uff0c\u653e\u5927\u5668\u7684\u653e\u5927\u6548\u679c\u8d8a\u663e\u8457\u3002\u653e\u5927\u5668\u7684\u589e\u76ca\u8ba1\u7b97\u516c\u5f0f\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u51c6\u786e\u5730\u8bc4\u4f30<\/p>\n","protected":false},"author":1,"featured_media":2160,"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":[224],"class_list":["post-38347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-spfdq"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/38347","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=38347"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/38347\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/2160"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=38347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=38347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=38347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}