{"id":15924,"date":"2025-08-20T17:57:44","date_gmt":"2025-08-20T09:57:44","guid":{"rendered":"http:\/\/xinyiworld.top\/wordpress_it\/?p=15924"},"modified":"2025-08-30T11:55:48","modified_gmt":"2025-08-30T03:55:48","slug":"%e9%94%81%e5%ad%98%e5%99%a8%e5%b1%9e%e4%ba%8e%e6%95%b0%e5%ad%97%e8%8a%af%e7%89%87%e4%b8%ad%e7%9a%84%e5%93%aa%e4%b8%80%e7%b1%bb","status":"publish","type":"post","link":"http:\/\/xinyiworld.top\/wordpress_it\/?p=15924","title":{"rendered":"\u9501\u5b58\u5668\u5c5e\u4e8e\u6570\u5b57\u82af\u7247\u4e2d\u7684\u54ea\u4e00\u7c7b"},"content":{"rendered":"<p>\u9501\u5b58\u5668\uff08Latch\uff09\u5c5e\u4e8e\u6570\u5b57\u82af\u7247\u4e2d\u7684<strong>\u65f6\u5e8f\u903b\u8f91\u7535\u8def\uff08Sequential Logic Circuit\uff09<\/strong>\u3002<\/p>\n<p>\u8fd9\u662f\u4e00\u4e2a\u786e\u5b9a\u7684\u5206\u7c7b\uff0c\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_16 counter-hierarchy counter-decimal ez-toc-grey\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">\u76ee\u5f55<\/p>\n<span class=\"ez-toc-title-toggle\"><a class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" style=\"display: none;\"><i class=\"ez-toc-glyphicon ez-toc-icon-toggle\"><\/i><\/a><\/span><\/div>\n<nav><ul class=\"ez-toc-list ez-toc-list-level-1\"><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-1\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15924\/#%E6%A0%B8%E5%BF%83%E5%8E%9F%E5%9B%A0%EF%BC%9A%E5%85%B7%E6%9C%89%E8%AE%B0%E5%BF%86%E5%8A%9F%E8%83%BD\" title=\"\u6838\u5fc3\u539f\u56e0\uff1a\u5177\u6709\u201c\u8bb0\u5fc6\u201d\u529f\u80fd\">\u6838\u5fc3\u539f\u56e0\uff1a\u5177\u6709\u201c\u8bb0\u5fc6\u201d\u529f\u80fd<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-2\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15924\/#%E9%94%81%E5%AD%98%E5%99%A8%E5%9C%A8%E6%97%B6%E5%BA%8F%E9%80%BB%E8%BE%91%E4%B8%AD%E7%9A%84%E4%BD%8D%E7%BD%AE\" title=\"\u9501\u5b58\u5668\u5728\u65f6\u5e8f\u903b\u8f91\u4e2d\u7684\u4f4d\u7f6e\">\u9501\u5b58\u5668\u5728\u65f6\u5e8f\u903b\u8f91\u4e2d\u7684\u4f4d\u7f6e<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-3\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15924\/#%E6%80%BB%E7%BB%93\" title=\"\u603b\u7ed3\">\u603b\u7ed3<\/a><\/li><li class=\"ez-toc-page-1 ez-toc-heading-level-3\"><a class=\"ez-toc-link ez-toc-heading-4\" href=\"http:\/\/xinyiworld.top\/wordpress_it\/?p=15924\/#%E6%93%8D%E4%BD%9C\" title=\"\u64cd\u4f5c\">\u64cd\u4f5c<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"%E6%A0%B8%E5%BF%83%E5%8E%9F%E5%9B%A0%EF%BC%9A%E5%85%B7%E6%9C%89%E8%AE%B0%E5%BF%86%E5%8A%9F%E8%83%BD\"><\/span>\u6838\u5fc3\u539f\u56e0\uff1a\u5177\u6709\u201c\u8bb0\u5fc6\u201d\u529f\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u65f6\u5e8f\u903b\u8f91\u7535\u8def\u6700\u6839\u672c\u7684\u7279\u5f81\u662f\uff1a<strong>\u5176\u8f93\u51fa\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u5f53\u524d\u7684\u8f93\u5165\uff0c\u8fd8\u4e0e\u7535\u8def\u8fc7\u53bb\u7684\u72b6\u6001\u6709\u5173<\/strong>\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5b83\u5177\u6709\u201c\u8bb0\u5fc6\u201d\u529f\u80fd\u3002<\/p>\n<p>\u9501\u5b58\u5668\u5b8c\u5168\u7b26\u5408\u8fd9\u4e2a\u5b9a\u4e49\uff1a<\/p>\n<ol>\n<li><strong>\u5b83\u6709\u72b6\u6001<\/strong>\uff1a\u9501\u5b58\u5668\u53ef\u4ee5\u7a33\u5b9a\u5730\u4fdd\u6301\u4f4f\u4e00\u4e2a\u6bd4\u7279\uff080\u62161\uff09\u7684\u6570\u636e\u3002<\/li>\n<li><strong>\u5b83\u7684\u8f93\u51fa\u53d6\u51b3\u4e8e\u5386\u53f2<\/strong>\uff1a\u5f53\u524d\u8f93\u51faQ\u7684\u503c\uff0c\u662f\u7531\u8fc7\u53bb\u7684\u8f93\u5165\uff08\u7279\u522b\u662f\u4f7f\u80fd\u4fe1\u53f7\u6709\u6548\u65f6\u7684\u6570\u636e\u8f93\u5165\uff09\u6240\u51b3\u5b9a\u7684\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5f53\u524d\u8f93\u5165\u7684\u7535\u5e73\u3002<\/li>\n<\/ol>\n<p>\u8fd9\u4e0e<strong>\u7ec4\u5408\u903b\u8f91\u7535\u8def\uff08Combinational Logic Circuit\uff09<\/strong> \u5f62\u6210\u9c9c\u660e\u5bf9\u6bd4\u3002\u7ec4\u5408\u903b\u8f91\uff08\u5982\u4e0e\u95e8\u3001\u6216\u95e8\u3001\u591a\u8def\u9009\u62e9\u5668\u7b49\uff09\u7684\u8f93\u51fa<strong>\u4ec5\u4ec5\u7531\u5f53\u524d\u7684\u8f93\u5165\u7ec4\u5408\u51b3\u5b9a<\/strong>\uff0c\u6ca1\u6709\u8bb0\u5fc6\u529f\u80fd\u3002\u8f93\u5165\u4e00\u53d8\uff0c\u8f93\u51fa\u7acb\u523b\u6539\u53d8\uff0c\u6ca1\u6709\u4fdd\u6301\u4e4b\u524d\u72b6\u6001\u7684\u80fd\u529b\u3002<\/p>\n<hr \/>\n<h3><span class=\"ez-toc-section\" id=\"%E9%94%81%E5%AD%98%E5%99%A8%E5%9C%A8%E6%97%B6%E5%BA%8F%E9%80%BB%E8%BE%91%E4%B8%AD%E7%9A%84%E4%BD%8D%E7%BD%AE\"><\/span>\u9501\u5b58\u5668\u5728\u65f6\u5e8f\u903b\u8f91\u4e2d\u7684\u4f4d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u5728\u65f6\u5e8f\u903b\u8f91\u5bb6\u65cf\u4e2d\uff0c\u9501\u5b58\u5668\u662f<strong>\u6700\u57fa\u672c\u3001\u6700\u7b80\u5355\u7684\u5b58\u50a8\u5355\u5143<\/strong>\u3002\u4f60\u53ef\u4ee5\u628a\u5b83\u7406\u89e3\u4e3a\u6240\u6709\u590d\u6742\u5b58\u50a8\u7ed3\u6784\uff08\u5982\u5bc4\u5b58\u5668\u3001\u5185\u5b58\uff09\u7684\u201c\u57fa\u77f3\u201d\u3002<\/p>\n<p>\u65f6\u5e8f\u903b\u8f91\u7535\u8def\u4e3b\u8981\u5305\u542b\u4e24\u5927\u7c7b\u5b58\u50a8\u5355\u5143\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left;\">\u7279\u6027<\/th>\n<th style=\"text-align: left;\"><strong>\u9501\u5b58\u5668 (Latch)<\/strong><\/th>\n<th style=\"text-align: left;\"><strong>\u89e6\u53d1\u5668 (Flip-Flop)<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left;\"><strong>\u5de5\u4f5c\u539f\u7406<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>\u7535\u5e73\u89e6\u53d1<\/strong><\/td>\n<td style=\"text-align: left;\"><strong>\u8fb9\u6cbf\u89e6\u53d1<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\u5de5\u4f5c\u65b9\u5f0f<\/strong><\/td>\n<td style=\"text-align: left;\">\u5f53<strong>\u4f7f\u80fd\u4fe1\u53f7\uff08Enable\uff09\u4e3a\u6709\u6548\u7535\u5e73\uff08\u5982\u9ad8\u7535\u5e73\uff09\u671f\u95f4<\/strong>\uff0c\u8f93\u51faQ\u4f1a\u8ddf\u968f\u6570\u636e\u8f93\u5165D\u7684\u53d8\u5316\u800c\u53d8\u5316\uff08\u76f8\u5f53\u4e8e\u201c\u900f\u660e\u201d\u7684\uff09\u3002\u5f53\u4f7f\u80fd\u4fe1\u53f7\u53d8\u4e3a\u65e0\u6548\u7535\u5e73\u65f6\uff0c\u8f93\u51faQ<strong>\u9501\u5b58<\/strong>\u5e76\u4fdd\u6301\u4f4f\u6700\u540e\u4e00\u4e2a\u6570\u636e\u503c\u3002<\/td>\n<td style=\"text-align: left;\">\u53ea\u6709\u5728<strong>\u65f6\u949f\u4fe1\u53f7\uff08Clock\uff09\u7684\u4e0a\u5347\u6cbf\u6216\u4e0b\u964d\u6cbf\u77ac\u95f4<\/strong>\uff0c\u624d\u4f1a\u8bfb\u53d6\u8f93\u5165\u7684\u6570\u636e\u5e76\u66f4\u65b0\u8f93\u51fa\u3002\u5176\u4ed6\u6240\u6709\u65f6\u95f4\uff0c\u8f93\u51fa\u90fd\u4fdd\u6301\u4e0d\u53d8\uff0c\u4e0d\u53d7\u8f93\u5165\u53d8\u5316\u7684\u5f71\u54cd\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\u6bd4\u55bb<\/strong><\/td>\n<td style=\"text-align: left;\">\u50cf\u4e00\u4e2a\u53ef\u4ee5\u5f00\u5173\u7684<strong>\u900f\u660e\u7a97\u53e3<\/strong>\u3002\u7a97\u53e3\u6253\u5f00\u65f6\uff08\u4f7f\u80fd\u6709\u6548\uff09\uff0c\u4f60\u80fd\u76f4\u63a5\u770b\u5230\u90a3\u8fb9\uff08\u8f93\u51fa\u8ddf\u968f\u8f93\u5165\uff09\uff1b\u7a97\u6237\u5173\u4e0a\u540e\uff0c\u4f60\u5c31\u53ea\u80fd\u770b\u5230\u5173\u4e0a\u524d\u6700\u540e\u4e00\u523b\u7684\u666f\u8c61\uff08\u9501\u5b58\u72b6\u6001\uff09\u3002<\/td>\n<td style=\"text-align: left;\">\u50cf\u4e00\u4e2a<strong>\u77ac\u95f4\u6293\u62cd\u7684\u76f8\u673a<\/strong>\u3002\u53ea\u6709\u5728\u6309\u4e0b\u5feb\u95e8\u7684\u90a3\u4e2a\u77ac\u95f4\uff08\u65f6\u949f\u8fb9\u6cbf\uff09\uff0c\u5b83\u624d\u4f1a\u8bb0\u5f55\u4e0b\u773c\u524d\u7684\u753b\u9762\uff08\u6355\u83b7\u8f93\u5165\uff09\uff0c\u5e76\u663e\u793a\u51fa\u6765\uff0c\u76f4\u5230\u4e0b\u4e00\u6b21\u5feb\u95e8\u3002<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left;\"><strong>\u590d\u6742\u6027 &amp; \u53ef\u9760\u6027<\/strong><\/td>\n<td style=\"text-align: left;\">\u7535\u8def\u7b80\u5355\uff0c\u4f46\u6297\u5e72\u6270\u80fd\u529b\u8f83\u5dee\uff0c\u5bb9\u6613\u4ea7\u751f\u201c\u7a7a\u7ffb\u201d\u73b0\u8c61\uff08\u5728\u6709\u6548\u7535\u5e73\u671f\u95f4\uff0c\u5982\u679c\u8f93\u5165\u591a\u6b21\u53d8\u5316\uff0c\u8f93\u51fa\u4f1a\u591a\u6b21\u6539\u53d8\uff09\u3002<\/td>\n<td style=\"text-align: left;\">\u7535\u8def\u66f4\u590d\u6742\uff08\u901a\u5e38\u7531\u4e24\u4e2a\u9501\u5b58\u5668\u7ea7\u8054\u6784\u6210\uff09\uff0c\u4f46\u975e\u5e38\u7a33\u5b9a\u53ef\u9760\uff0c\u662f\u540c\u6b65\u6570\u5b57\u7cfb\u7edf\uff08\u5982CPU\uff09\u7684\u7edd\u5bf9\u4e3b\u6d41\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"%E6%80%BB%E7%BB%93\"><\/span>\u603b\u7ed3<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li><strong>\u5927\u7c7b<\/strong>\uff1a<strong>\u65f6\u5e8f\u903b\u8f91\u7535\u8def<\/strong><\/li>\n<li><strong>\u5b50\u7c7b<\/strong>\uff1a<strong>\u57fa\u672c\u5b58\u50a8\u5355\u5143<\/strong><\/li>\n<li><strong>\u5bf9\u6bd4<\/strong>\uff1a\u4e0e<strong>\u89e6\u53d1\u5668<\/strong>\u540c\u5c5e\u5b58\u50a8\u5355\u5143\uff0c\u4f46\u89e6\u53d1\u65b9\u5f0f\u4e0d\u540c\uff08\u7535\u5e73\u89e6\u53d1 vs. \u8fb9\u6cbf\u89e6\u53d1\uff09\u3002<\/li>\n<li><strong>\u5e94\u7528<\/strong>\uff1a\u7531\u4e8e\u5176\u7b80\u5355\u7684\u7279\u6027\uff0c\u9501\u5b58\u5668\u5e38\u7528\u4e8e<strong>\u6570\u636e\u6682\u5b58\u3001\u5730\u5740\u9501\u5b58\u3001\u5f02\u6b65\u7cfb\u7edf<\/strong>\u4ee5\u53ca\u4f5c\u4e3a\u6784\u5efa\u66f4\u590d\u6742\u7684<strong>\u89e6\u53d1\u5668\uff08Flip-Flop\uff09\u548c\u5bc4\u5b58\u5668\uff08Register\uff09<\/strong> \u7684\u57fa\u672c\u6a21\u5757\u3002\u5728\u5927\u578b\u7684\u540c\u6b65\u6570\u5b57\u7cfb\u7edf\uff08\u5982\u73b0\u4ee3CPU\uff09\u4e2d\uff0c\u51fa\u4e8e\u7a33\u5b9a\u6027\u548c\u540c\u6b65\u6027\u7684\u8003\u8651\uff0c<strong>\u8fb9\u6cbf\u89e6\u53d1\u7684\u89e6\u53d1\u5668\u662f\u9996\u9009<\/strong>\uff0c\u9501\u5b58\u5668\u5219\u66f4\u591a\u7528\u4e8e\u5185\u90e8\u7ed3\u6784\u6216\u7279\u5b9a\u63a5\u53e3\u3002<\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%E6%93%8D%E4%BD%9C\"><\/span>\u64cd\u4f5c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\u201c\u9501\u5b58\u5668\u5173\u95ed\u9501\u5b58\u7aef\u201d<br \/>\n\u201c\u9501\u5b58\u5668\u5173\u95ed\u9501\u5b58\u7aef\u201d \u6307\u7684\u662f\u8ba9\u9501\u5b58\u5668\u8fdb\u5165\u4e00\u79cd\u201c\u4fdd\u6301\u201d\u6216\u201c\u8bb0\u5fc6\u201d\u72b6\u6001\u3002\u5728\u6b64\u72b6\u6001\u4e0b\uff0c\u9501\u5b58\u5668\u4f1a\u5ffd\u7565\u5176\u6570\u636e\u8f93\u5165\u7aef\u7684\u4efb\u4f55\u53d8\u5316\uff0c\u5e76\u5c06\u8f93\u51fa\u9501\u5b9a\u5728\u5173\u95ed\u524d\u4e00\u77ac\u95f4\u6240\u4fdd\u5b58\u7684\u503c\u3002<\/li>\n<\/ul>\n<button class=\"simplefavorite-button\" data-postid=\"15924\" data-siteid=\"1\" data-groupid=\"1\" data-favoritecount=\"0\" style=\"\">\u6536\u85cf <i class=\"sf-icon-star-empty\"><\/i><\/button>","protected":false},"excerpt":{"rendered":"<p>\u9501\u5b58\u5668\uff08Latch\uff09\u5c5e\u4e8e\u6570\u5b57\u82af\u7247\u4e2d\u7684\u65f6\u5e8f\u903b\u8f91\u7535\u8def\uff08Sequential Logic Circuit\uff09 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1204],"tags":[],"_links":{"self":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/15924"}],"collection":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=15924"}],"version-history":[{"count":2,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/15924\/revisions"}],"predecessor-version":[{"id":15935,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=\/wp\/v2\/posts\/15924\/revisions\/15935"}],"wp:attachment":[{"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15924"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15924"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/xinyiworld.top\/wordpress_it\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}