{"id":1086,"date":"2025-11-13T10:39:24","date_gmt":"2025-11-13T02:39:24","guid":{"rendered":"https:\/\/www.640629.xyz\/?p=1086"},"modified":"2025-11-13T10:39:24","modified_gmt":"2025-11-13T02:39:24","slug":"%e4%b8%83%e6%ae%b5%e9%a1%af%e7%a4%ba%e5%99%a8%e7%b0%a1%e4%bb%8b%e8%88%87%e5%9f%ba%e6%9c%ac%e6%8e%a7%e5%88%b6","status":"publish","type":"post","link":"https:\/\/www.640629.xyz\/?p=1086","title":{"rendered":"\u4e03\u6bb5\u986f\u793a\u5668\u7c21\u4ecb\u8207\u57fa\u672c\u63a7\u5236"},"content":{"rendered":"\n<p>\u5916\u89c0\u8207\u63a5\u8173\u4f4d\u7f6e<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f5daf1b68.png\" alt=\"\"\/><\/figure>\n<\/div>\n\n\n<p>\u5167\u90e8\u7d50\u69cb<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f5e7f119a.png\" alt=\"\"\/><\/figure>\n<\/div>\n\n\n<p>\u986f\u793a\u63a7\u5236\u78bc<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f607512f2.png\" alt=\"\"\/><\/figure>\n<\/div>\n\n\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\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f60dbaaeb.png\" alt=\"\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f6134e51e.png\" alt=\"\"\/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p>\u96fb\u8def\u63a5\u7dda\u5716<\/p>\n\n\n\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\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f92eec9f3.png\" alt=\"\" style=\"width:500px\"\/><figcaption class=\"wp-element-caption\">\u5171\u967d\u6975<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/67510548a618d.png\" alt=\"\" style=\"width:500px\"\/><figcaption class=\"wp-element-caption\">\u5171\u9670\u6975<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p>\u5be6\u9a57\u677f\u53ca\u9a45\u52d5\u96fb\u8def<\/p>\n\n\n\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\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f646beddf.jpg\" alt=\"\" style=\"width:400px\"\/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/img.640629.xyz\/i\/2024\/12\/05\/6750f6503c9e4.png\" alt=\"\"\/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p>\u672c\u5be6\u9a57\u677fa~g, dp, dps\uff0ccom1~com4\u7686\u70ba\u9ad8\u614b\u52d5\u4f5c\u3002<\/p>\n\n\n\n<pre title=\"\u6e2c\u8a66\u7bc4\u4f8b\" class=\"wp-block-code\"><code lang=\"cpp\" class=\"language-cpp\">int seg[8] = {15, 16, 17, 18, 19, 21, 22, 23};    \/\/ \u5c0d\u61c9\u63a5\u8173{ a, b, c, d, e, f, g, dp}\n\nvoid setup() {\n  for(int i=0; i&lt;=7; i++)\n  {\n    pinMode(seg[i], OUTPUT);\n  }\n}\n\nvoid loop() {\n  \/\/ (dp)gfedcba\n  \/\/ \u986f\u793a0\uff1a 0011 1111(2\u9032\u5236\u78bc) --&gt; 0x3F(16\u9032\u5236\u78bc)\n  digitalWrite(seg[0],1); \/\/ a\n  digitalWrite(seg[1],1); \/\/ b\n  digitalWrite(seg[2],1); \/\/ c\n  digitalWrite(seg[3],1); \/\/ d\n  digitalWrite(seg[4],1); \/\/ e\n  digitalWrite(seg[5],1); \/\/ f\n  digitalWrite(seg[6],0); \/\/ g\n  digitalWrite(seg[7],0); \/\/ dp\n  delay(1000);\n  \/\/ \u986f\u793a1\uff1a 0000 0110(2\u9032\u5236\u78bc) --&gt; 0x06(16\u9032\u5236\u78bc)\n  digitalWrite(seg[0],0); \/\/ a\n  digitalWrite(seg[1],1); \/\/ b\n  digitalWrite(seg[2],1); \/\/ c\n  digitalWrite(seg[3],0); \/\/ d\n  digitalWrite(seg[4],0); \/\/ e\n  digitalWrite(seg[5],0); \/\/ f\n  digitalWrite(seg[6],0); \/\/ g\n  digitalWrite(seg[7],0); \/\/ dp\n  delay(1000);\n}\n<\/code><\/pre>\n\n\n\n<p>\u4f5c\u696d\u7df4\u7fd2\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5728\u76e3\u770b\u8996\u7a97\u4e0a\u7531\u9375\u76e4\u4efb\u610f\u8f38\u5165 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, . , a, b, c, d, e, f \u7b49\u6587\u5b57\uff0c\u53ef\u5728\u4e03\u6bb5\u986f\u793a\u5668\u4e0a\u5c0d\u61c9\u6b63\u78ba\u7d50\u679c\u3002<\/li>\n\n\n\n<li>\u5728Wokwi\u7db2\u7ad9\u4e0a\u9032\u884c\u6a21\u64ec\uff0c\u4e26\u5b8c\u6210\u5be6\u9ad4\u63a5\u7dda\u3002<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>\u5916\u89c0\u8207\u63a5\u8173\u4f4d\u7f6e \u5167\u90e8\u7d50\u69cb \u986f\u793a\u63a7\u5236\u78bc \u96fb\u8def\u63a5\u7dda\u5716 \u5be6\u9a57\u677f\u53ca\u9a45\u52d5\u96fb\u8def \u672c\u5be6\u9a57\u677fa~g, dp, dps\uff0ccom1<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-1086","post","type-post","status-publish","format-standard","hentry","category-programming"],"_links":{"self":[{"href":"https:\/\/www.640629.xyz\/index.php?rest_route=\/wp\/v2\/posts\/1086","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.640629.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.640629.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.640629.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.640629.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1086"}],"version-history":[{"count":21,"href":"https:\/\/www.640629.xyz\/index.php?rest_route=\/wp\/v2\/posts\/1086\/revisions"}],"predecessor-version":[{"id":2290,"href":"https:\/\/www.640629.xyz\/index.php?rest_route=\/wp\/v2\/posts\/1086\/revisions\/2290"}],"wp:attachment":[{"href":"https:\/\/www.640629.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.640629.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.640629.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}