{"id":1251,"date":"2021-10-13T01:10:35","date_gmt":"2021-10-13T01:10:35","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=1251"},"modified":"2026-08-31T14:11:09","modified_gmt":"2026-08-31T06:11:09","slug":"the-composition-of-switching-power-supply","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/ar\/news\/the-composition-of-switching-power-supply\/","title":{"rendered":"\u062a\u0643\u0648\u064a\u0646 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-1252 size-full\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-scaled.jpg?quality=85&strip=all\" alt=\"\u062a\u0643\u0648\u064a\u0646 \u0639\u0646\u0648\u0627\u0646 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a =\" width=\"2560\" height=\"1707\" the composition of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-scaled.jpg?quality=85&strip=all 2560w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-300x200.jpg?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-1024x683.jpg?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-768x512.jpg?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-1536x1024.jpg?quality=85&strip=all 1536w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-2048x1365.jpg?quality=85&strip=all 2048w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/The-composition-of-switching-power-supply-2-1568x1045.jpg?quality=85&strip=all 1568w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/p>\n<p>\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645<br \/>\n\u0645\u0646 \u0646\u0627\u062d\u064a\u0629\u060c \u064a\u062a\u0645 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0645\u0646 \u0637\u0631\u0641 \u0627\u0644\u0625\u062e\u0631\u0627\u062c \u0648\u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0627 \u0628\u0627\u0644\u0642\u064a\u0645\u0629 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u060c \u0648\u0645\u0646 \u062b\u0645 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0639\u0627\u0643\u0633 \u0644\u062a\u063a\u064a\u064a\u0631 \u0639\u0631\u0636 \u0627\u0644\u0646\u0628\u0636 \u0623\u0648 \u062a\u0631\u062f\u062f \u0627\u0644\u0646\u0628\u0636 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0625\u062e\u0631\u0627\u062c. \u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u0645\u0646 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u060c \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0644\u062a\u0648\u0641\u064a\u0631 \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u062a\u064a \u062a\u0646\u0641\u0630 \u062a\u062f\u0627\u0628\u064a\u0631 \u062d\u0645\u0627\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0644\u062a\u0628\u062f\u064a\u0644 \u0645\u0635\u062f\u0631 \u0627\u0644\u0637\u0627\u0642\u0629.<br \/>\n\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u0643\u0634\u0641<br \/>\n\u062a\u0648\u0641\u064a\u0631 \u0645\u0639\u0644\u0645\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629 \u0648\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u0639\u0627\u0645\u0644\u0629 \u0641\u064a \u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629.<br \/>\n\u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0645\u0633\u0627\u0639\u062f<br \/>\n\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c (\u0639\u0646 \u0628\u0639\u062f) \u0644\u0628\u062f\u0621 \u062a\u0634\u063a\u064a\u0644 \u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u0628\u062f\u064a\u0644\u060c \u0648\u062a\u0632\u0648\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0648\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062a\u062d\u0643\u0645 (\u0631\u0642\u0627\u0626\u0642 \u0645\u062b\u0644 PWM).<\/p>","protected":false},"excerpt":{"rendered":"<p>Control circuit On the one hand, samples are taken from the output terminal and compared with the set value, and then the inverter is controlled to change its pulse width or pulse frequency to stabilize the output. On the other hand, according to the data provided by the test circuit, it is identified by the&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/ar\/news\/the-composition-of-switching-power-supply\/\">\u0645\u0648\u0627\u0635\u0644\u0629 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 <span class=\"screen-reader-text\">\u062a\u0643\u0648\u064a\u0646 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":1252,"parent":0,"menu_order":466,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-1251","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/news\/1251","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/comments?post=1251"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/news\/1251\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/media\/1252"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/media?parent=1251"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ar\/wp-json\/wp\/v2\/news_category?post=1251"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}