{"id":132,"date":"2026-01-14T06:42:23","date_gmt":"2026-01-13T22:42:23","guid":{"rendered":"https:\/\/gccircuit.com\/wordpress\/?p=132"},"modified":"2026-01-14T06:42:23","modified_gmt":"2026-01-13T22:42:23","slug":"%e5%bb%b6%e9%81%b2%e9%96%8b%e5%95%9f%e7%b9%bc%e9%9b%bb%e5%99%a8","status":"publish","type":"post","link":"https:\/\/gccircuit.com\/wordpress\/2026\/01\/14\/%e5%bb%b6%e9%81%b2%e9%96%8b%e5%95%9f%e7%b9%bc%e9%9b%bb%e5%99%a8\/","title":{"rendered":"\u5ef6\u9072\u958b\u555f\u7e7c\u96fb\u5668"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>R1,R3 = 10K<br>R2 = 680K (see text)<br>R4,R5 = 6K8<br>C1 = see text<br>C2 = 0.1uF (100nF), ceramic<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>Q1 = 2N3906,\u6216 9012(PNP)<br>IC1 = CD4001<br>D1,D2,D3 = 1N4001, or equivalent<br>Ry = Relay, 12V<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>\u9019\u662f\u4e00\u500b\u5ef6\u9072\u554f\u555f\u7684\u7e7c\u96fb\u5668\u96fb\u8def\uff0c\u5408\u7406\u7684\u5ef6\u9072\u6642\u9593\u7d04\u6578\u5206\u9418\u3002<br>\u96fb\u8def\u4e2d\u628aCD 4001 CMOS \u7576\u6210\u662f\u4e00\u500b\u7c21\u55ae\u7684\u53cd\u5411\u5668\u3002<br>\u6642\u9593\u7684\u63a7\u5236\u662f\u7531 R2 \u548c C1 \u6c7a\u5b9a\uff0c\u7576\u96fb\u6e90\u958b\u555f\u4e4b\u524d\uff0cC1 \u662f\u5168\u653e\u96fb\u7684\uff0c\u56e0\u6b64\u53cd\u5411\u5668<br>\u7684\u8f38\u5165\u7b49\u65bc\u63a5\u5730\uff0c\u6240\u4ee5\u5b83\u7684\u8f38\u51fa\u70ba 1\uff0cQ1 \u548c\u7e7c\u96fb\u5668\u5728\u6b64\u6642\u662f OFF \u7684\u3002<br>\u7576\u96fb\u6e90\u52a0\u5165\u5f8c C1 \u7d93\u7531 R2 \u5145\u96fb\uff0c\u7576\u96fb\u5bb9\u5145\u7684\u96fb\u6162\u6162\u4e0a\u5347\u81f3CMOS\u7684\u81f4\u80fd\u96fb\u58d3\u6642<br>COMS\u8f38\u51fa\u70ba 0 \u6642 Q1 \u548c\u7e7c\u96fb\u5668\u5373\u70baON\u3002\u4ee5\u4e0a\u96fb\u8def\u4e2d\u7684 C1 \u7684\u5bb9\u91cf\u53ca\u6642\u9593\u7684\u95dc<br>\u7cfb\u7d04\u70ba\u6bcf uF\/0.5 \u79d2\uff0c\u4f46\u53ef\u4ee5\u628a R2 \u66f4\u63db\u70ba\u53ef\u8b8a\u96fb\u963b\uff0c\u96a8\u6642\u8abf\u6574\u6642\u9593\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>R1,R3 = 10KR2 = 680K (see text)R4,R5 = 6K8C1 = see text &#8230; <a title=\"\u5ef6\u9072\u958b\u555f\u7e7c\u96fb\u5668\" class=\"read-more\" href=\"https:\/\/gccircuit.com\/wordpress\/2026\/01\/14\/%e5%bb%b6%e9%81%b2%e9%96%8b%e5%95%9f%e7%b9%bc%e9%9b%bb%e5%99%a8\/\" aria-label=\"Read more about \u5ef6\u9072\u958b\u555f\u7e7c\u96fb\u5668\">\u95b1\u8b80\u5168\u6587<\/a><\/p>\n","protected":false},"author":1,"featured_media":133,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-132","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\/132","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=132"}],"version-history":[{"count":1,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/posts\/132\/revisions"}],"predecessor-version":[{"id":134,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/posts\/132\/revisions\/134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/media\/133"}],"wp:attachment":[{"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/media?parent=132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/categories?post=132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gccircuit.com\/wordpress\/wp-json\/wp\/v2\/tags?post=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}