{"id":40551,"date":"2023-10-02T14:07:37","date_gmt":"2023-10-02T06:07:37","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40551"},"modified":"2023-10-02T14:07:37","modified_gmt":"2023-10-02T06:07:37","slug":"cynldbfzc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40551.html","title":{"rendered":"8086 CPU \u7531\u54ea\u4e24\u5927\u90e8\u5206\u7ec4\u6210\uff1f"},"content":{"rendered":"

  8086 CPU \u662f Intel \u5728 1978 \u5e74\u53d1\u5e03\u7684\u7b2c\u4e00\u6b3e 16 \u4f4d\u5fae\u5904\u7406\u5668\uff0c\u5b83\u7531\u4e24\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u6307\u4ee4\u5904\u7406\u5668\u548c\u603b\u7ebf\u63a7\u5236\u5668\u3002\u6307\u4ee4\u5904\u7406\u5668\u7528\u4e8e\u6267\u884c\u7a0b\u5e8f\u6307\u4ee4\uff0c\u800c\u603b\u7ebf\u63a7\u5236\u5668\u5219\u8d1f\u8d23\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u4ea4\u4e92\u3002<\/p>\n

\u6307\u4ee4\u5904\u7406\u5668<\/h2>\n

  8086 CPU \u7684\u6307\u4ee4\u5904\u7406\u5668\u662f CPU \u7684\u6838\u5fc3\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u6267\u884c\u7a0b\u5e8f\u6307\u4ee4\uff0c\u63a7\u5236 CPU \u7684\u8fd0\u884c\u3002\u5b83\u7531\u4e00\u4e2a 16 \u4f4d ALU\uff08\u7b97\u672f\u903b\u8f91\u5355\u5143\uff09\u3001\u4e00\u4e2a\u6307\u4ee4\u8bd1\u7801\u5668\u3001\u4e00\u4e2a\u63a7\u5236\u5668\u3001\u4e00\u4e2a\u6307\u4ee4\u7f13\u51b2\u5668\u548c\u4e00\u4e2a\u7a0b\u5e8f\u8ba1\u6570\u5668\u7ec4\u6210\u3002<\/p>\n

  \u7b97\u672f\u903b\u8f91\u5355\u5143<\/h3>\n

  8086 CPU \u7684\u7b97\u672f\u903b\u8f91\u5355\u5143\uff08ALU\uff09\u662f\u6307\u4ee4\u5904\u7406\u5668\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u6267\u884c\u7b97\u672f\u548c\u903b\u8f91\u8fd0\u7b97\uff0c\u5982\u52a0\u3001\u51cf\u3001\u4e58\u3001\u9664\u3001\u4e0e\u3001\u6216\u3001\u975e\u7b49\u3002<\/p>\n

  \u6307\u4ee4\u8bd1\u7801\u5668<\/h3>\n

  \u6307\u4ee4\u8bd1\u7801\u5668\u7684\u4f5c\u7528\u662f\u8bfb\u53d6\u7a0b\u5e8f\u6307\u4ee4\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a\u673a\u5668\u6307\u4ee4\uff0c\u4ee5\u4fbf\u7b97\u672f\u903b\u8f91\u5355\u5143\u80fd\u591f\u6267\u884c\u3002<\/p>\n

  \u63a7\u5236\u5668<\/h3>\n

  \u63a7\u5236\u5668\u7684\u4f5c\u7528\u662f\u63a7\u5236 CPU \u7684\u8fd0\u884c\uff0c\u5b83\u6839\u636e\u6307\u4ee4\u8bd1\u7801\u5668\u8bfb\u53d6\u7684\u6307\u4ee4\uff0c\u9009\u62e9 ALU \u6267\u884c\u76f8\u5e94\u7684\u64cd\u4f5c\uff0c\u5e76\u63a7\u5236 CPU \u7684\u8fd0\u884c\u6d41\u7a0b\u3002<\/p>\n

  \u6307\u4ee4\u7f13\u51b2\u5668<\/h3>\n

  \u6307\u4ee4\u7f13\u51b2\u5668\u7684\u4f5c\u7528\u662f\u7f13\u5b58\u6307\u4ee4\uff0c\u4ee5\u4fbf\u6307\u4ee4\u8bd1\u7801\u5668\u53ef\u4ee5\u6309\u987a\u5e8f\u8bfb\u53d6\u6307\u4ee4\u3002<\/p>\n

  \u7a0b\u5e8f\u8ba1\u6570\u5668<\/h3>\n

  \u7a0b\u5e8f\u8ba1\u6570\u5668\u7684\u4f5c\u7528\u662f\u8bb0\u5f55 CPU \u5f53\u524d\u6b63\u5728\u6267\u884c\u7684\u6307\u4ee4\u5730\u5740\uff0c\u4ee5\u4fbf\u6307\u4ee4\u8bd1\u7801\u5668\u53ef\u4ee5\u6309\u987a\u5e8f\u8bfb\u53d6\u6307\u4ee4\u3002<\/p>\n

\u603b\u7ebf\u63a7\u5236\u5668<\/h2>\n

  8086 CPU \u7684\u603b\u7ebf\u63a7\u5236\u5668\u662f CPU \u7684\u7b2c\u4e8c\u90e8\u5206\uff0c\u5b83\u8d1f\u8d23\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u4ea4\u4e92\uff0c\u5982\u5185\u5b58\u3001I\/O \u8bbe\u5907\u7b49\u3002\u5b83\u7531\u4e00\u4e2a\u603b\u7ebf\u63a7\u5236\u5668\u3001\u4e00\u4e2a\u603b\u7ebf\u63a7\u5236\u5bc4\u5b58\u5668\u3001\u4e00\u4e2a\u5730\u5740\u603b\u7ebf\u548c\u4e00\u4e2a\u6570\u636e\u603b\u7ebf\u7ec4\u6210\u3002<\/p>\n

  \u603b\u7ebf\u63a7\u5236\u5668<\/h3>\n

  \u603b\u7ebf\u63a7\u5236\u5668\u7684\u4f5c\u7528\u662f\u63a7\u5236 CPU \u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u4ea4\u4e92\uff0c\u5b83\u4f1a\u6839\u636e CPU \u53d1\u51fa\u7684\u6307\u4ee4\uff0c\u63a7\u5236\u5730\u5740\u603b\u7ebf\u548c\u6570\u636e\u603b\u7ebf\uff0c\u4ee5\u4fbf\u4e0e\u5916\u90e8\u8bbe\u5907\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u3002<\/p>\n

  \u603b\u7ebf\u63a7\u5236\u5bc4\u5b58\u5668<\/h3>\n

  \u603b\u7ebf\u63a7\u5236\u5bc4\u5b58\u5668\u7684\u4f5c\u7528\u662f\u5b58\u50a8 CPU \u4e0e\u5916\u90e8\u8bbe\u5907\u4ea4\u6362\u7684\u6570\u636e\uff0c\u5b83\u53ef\u4ee5\u5b58\u50a8 16 \u4f4d\u7684\u6570\u636e\uff0c\u5e76\u5c06\u6570\u636e\u53d1\u9001\u5230\u5916\u90e8\u8bbe\u5907\u3002<\/p>\n

  \u5730\u5740\u603b\u7ebf<\/h3>\n

  \u5730\u5740\u603b\u7ebf\u7684\u4f5c\u7528\u662f\u4f20\u8f93 CPU \u53d1\u51fa\u7684\u5730\u5740\u4fe1\u53f7\uff0c\u4ee5\u4fbf\u5916\u90e8\u8bbe\u5907\u53ef\u4ee5\u63a5\u6536\u5730\u5740\u4fe1\u53f7\uff0c\u4ece\u800c\u786e\u5b9a\u6570\u636e\u7684\u5b58\u50a8\u4f4d\u7f6e\u3002<\/p>\n

  \u6570\u636e\u603b\u7ebf<\/h3>\n

  \u6570\u636e\u603b\u7ebf\u7684\u4f5c\u7528\u662f\u4f20\u8f93 CPU \u4e0e\u5916\u90e8\u8bbe\u5907\u4ea4\u6362\u7684\u6570\u636e\uff0c\u5b83\u53ef\u4ee5\u4f20\u8f93 8 \u4f4d\u6216 16 \u4f4d\u7684\u6570\u636e\uff0c\u4ee5\u4fbf\u5916\u90e8\u8bbe\u5907\u53ef\u4ee5\u63a5\u6536\u6570\u636e\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  8086 CPU \u7531\u4e24\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u6307\u4ee4\u5904\u7406\u5668\u548c\u603b\u7ebf\u63a7\u5236\u5668\u3002<\/strong>\u6307\u4ee4\u5904\u7406\u5668\u7531\u4e00\u4e2a 16 \u4f4d ALU\u3001\u4e00\u4e2a\u6307\u4ee4\u8bd1\u7801\u5668\u3001\u4e00\u4e2a\u63a7\u5236\u5668\u3001\u4e00\u4e2a\u6307\u4ee4\u7f13\u51b2\u5668\u548c\u4e00\u4e2a\u7a0b\u5e8f\u8ba1\u6570\u5668\u7ec4\u6210\uff0c\u5b83\u8d1f\u8d23\u6267\u884c\u7a0b\u5e8f\u6307\u4ee4\uff0c\u63a7\u5236 CPU \u7684\u8fd0\u884c\u3002\u603b\u7ebf\u63a7\u5236\u5668\u7531\u4e00\u4e2a\u603b\u7ebf\u63a7\u5236\u5668\u3001\u4e00\u4e2a\u603b\u7ebf\u63a7\u5236\u5bc4\u5b58\u5668\u3001\u4e00\u4e2a\u5730\u5740\u603b\u7ebf\u548c\u4e00\u4e2a\u6570\u636e\u603b\u7ebf\u7ec4\u6210\uff0c\u5b83\u8d1f\u8d23\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u4ea4\u4e92\uff0c\u5982\u5185\u5b58\u3001I\/O \u8bbe\u5907\u7b49\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

8086CPU\u662fIntel\u57281978\u5e74\u53d1\u5e03\u7684\u7b2c\u4e00\u6b3e16\u4f4d\u5fae\u5904\u7406\u5668\uff0c\u5b83\u7531\u4e24\u4e2a\u90e8\u5206\u7ec4\u6210\uff1a\u6307\u4ee4\u5904\u7406\u5668\u548c\u603b\u7ebf\u63a7\u5236\u5668\u3002\u6307\u4ee4\u5904\u7406\u5668\u7528\u4e8e\u6267\u884c\u7a0b\u5e8f\u6307\u4ee4\uff0c\u800c\u603b\u7ebf\u63a7\u5236\u5668\u5219\u8d1f\u8d23<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[305],"class_list":["post-40551","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dzjs"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=40551"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40551\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=40551"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40551"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}