{"id":135,"date":"2026-01-14T06:46:33","date_gmt":"2026-01-13T22:46:33","guid":{"rendered":"https:\/\/gccircuit.com\/wordpress\/?p=135"},"modified":"2026-01-14T06:46:33","modified_gmt":"2026-01-13T22:46:33","slug":"%e7%9b%b4%e6%b5%81-12v-%e7%87%88%e6%b3%a1%e8%aa%bf%e5%85%89%e5%99%a8","status":"publish","type":"post","link":"https:\/\/gccircuit.com\/wordpress\/2026\/01\/14\/%e7%9b%b4%e6%b5%81-12v-%e7%87%88%e6%b3%a1%e8%aa%bf%e5%85%89%e5%99%a8\/","title":{"rendered":"\u76f4\u6d41 12V \u71c8\u6ce1\u8abf\u5149\u5668"},"content":{"rendered":"\n<p>\u9019\u662f\u4e00\u500b 12V\/2A \u7684\u71c8\u6ce1\u8abf\u5149\u5668\uff0c\u53ef\u4ee5\u63a7\u5236\u5927\u7d04 25W \u7684\u6c7d\u8eca\u715e\u8eca\u71c8\u6ce1\uff0c\u4ee5 NE555<br>\u505a\u70baPWM \u63a7\u5236\uff0cduty cycle \u5f9e 5%~95%\uff0c\u983b\u7387\u7d04 200 Hz\uff0c \u4ee5\u4e0b\u5169\u500b\u96fb\u8def\u5340\u5225\u71c8<br>\u6ce1\u96fb\u6e90\u63a5\u6cd5\u4e0d\u540c\u6642\u7684\u96fb\u8def\u5340\u5225\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9019\u662f\u4e00\u500b 12V\/2A \u7684\u71c8\u6ce1\u8abf\u5149\u5668\uff0c\u53ef\u4ee5\u63a7\u5236\u5927\u7d04 25W \u7684\u6c7d\u8eca\u715e\u8eca\u71c8\u6ce1\uff0c\u4ee5 NE555\u505a\u70baPWM \u63a7\u5236\uff0cd &#8230; <a title=\"\u76f4\u6d41 12V \u71c8\u6ce1\u8abf\u5149\u5668\" class=\"read-more\" href=\"https:\/\/gccircuit.com\/wordpress\/2026\/01\/14\/%e7%9b%b4%e6%b5%81-12v-%e7%87%88%e6%b3%a1%e8%aa%bf%e5%85%89%e5%99%a8\/\" aria-label=\"Read more about \u76f4\u6d41 12V \u71c8\u6ce1\u8abf\u5149\u5668\">\u95b1\u8b80\u5168\u6587<\/a><\/p>\n","protected":false},"author":1,"featured_media":136,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6"],"_links":{"self":[{"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/posts\/135","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/comments?post=135"}],"version-history":[{"count":1,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/posts\/135\/revisions"}],"predecessor-version":[{"id":137,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/posts\/135\/revisions\/137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/media\/136"}],"wp:attachment":[{"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/media?parent=135"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/categories?post=135"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/tags?post=135"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}