{"id":45119,"date":"2023-09-30T10:19:36","date_gmt":"2023-09-30T02:19:36","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=45119"},"modified":"2023-09-30T10:20:45","modified_gmt":"2023-09-30T02:20:45","slug":"czcdysrljclqdjc","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/45119.html","title":{"rendered":"CPU\u7ec4\u6210\u5355\u5143\uff1a\u6df1\u5165\u7406\u89e3\u5904\u7406\u5668\u7684\u57fa\u7840"},"content":{"rendered":"

  CPU\uff08Central Processing Unit\uff09\uff0c\u4e2d\u592e\u5904\u7406\u5668\uff0c\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u8d1f\u8d23\u63a7\u5236\u3001\u534f\u8c03\u548c\u76d1\u63a7\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u8fd0\u884c\uff0c\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u201c\u5927\u8111\u201d\u3002\u672c\u6587\u5c06\u6df1\u5165\u8ba8\u8bbaCPU\u7684\u7ec4\u6210\u5355\u5143\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7406\u89e3\u5904\u7406\u5668\u7684\u57fa\u7840\u77e5\u8bc6\u3002<\/p>\n

ALU\uff1a\u7b97\u672f\u903b\u8f91\u5355\u5143<\/h2>\n

  ALU\uff08Arithmetic Logic Unit\uff09\uff0c\u7b97\u672f\u903b\u8f91\u5355\u5143\uff0c\u662fCPU\u4e2d\u6700\u91cd\u8981\u7684\u90e8\u4ef6\uff0c\u4e5f\u662fCPU\u7684\u6838\u5fc3\u3002\u5b83\u8d1f\u8d23\u5904\u7406\u6240\u6709\u7684\u7b97\u672f\u8fd0\u7b97\u548c\u903b\u8f91\u8fd0\u7b97\uff0c\u662fCPU\u4e2d\u6700\u6838\u5fc3\u7684\u90e8\u5206\u3002\u5b83\u53ef\u4ee5\u5b8c\u6210\u52a0\u51cf\u4e58\u9664\u3001\u6bd4\u8f83\u3001\u903b\u8f91\u5224\u65ad\u7b49\u5404\u79cd\u8fd0\u7b97\uff0c\u5e76\u5c06\u7ed3\u679c\u53cd\u9988\u7ed9CPU\u3002<\/p>\n

  ALU\u7684\u7ed3\u6784<\/h3>\n

  ALU\u7684\u7ed3\u6784\u5305\u62ec\u7b97\u672f\u90e8\u4ef6\u3001\u903b\u8f91\u90e8\u4ef6\u3001\u63a7\u5236\u90e8\u4ef6\u548c\u5b58\u50a8\u90e8\u4ef6\u3002\u7b97\u672f\u90e8\u4ef6\u8d1f\u8d23\u6267\u884c\u52a0\u51cf\u4e58\u9664\u7b49\u8fd0\u7b97\uff1b\u903b\u8f91\u90e8\u4ef6\u8d1f\u8d23\u5b8c\u6210\u903b\u8f91\u5224\u65ad\uff1b\u63a7\u5236\u90e8\u4ef6\u8d1f\u8d23\u63a7\u5236ALU\u7684\u8fd0\u884c\uff1b\u5b58\u50a8\u90e8\u4ef6\u8d1f\u8d23\u5b58\u50a8\u4e2d\u95f4\u7ed3\u679c\u3002<\/p>\n

  ALU\u7684\u529f\u80fd<\/h3>\n

  ALU\u7684\u529f\u80fd\u662f\u5b8c\u6210\u7b97\u672f\u8fd0\u7b97\u548c\u903b\u8f91\u8fd0\u7b97\uff0c\u5b83\u53ef\u4ee5\u5b8c\u6210\u52a0\u51cf\u4e58\u9664\u3001\u6bd4\u8f83\u3001\u903b\u8f91\u5224\u65ad\u7b49\u5404\u79cd\u8fd0\u7b97\uff0c\u5e76\u5c06\u7ed3\u679c\u53cd\u9988\u7ed9CPU\u3002\u5b83\u53ef\u4ee5\u5b8c\u6210\u5bf9\u6570\u636e\u7684\u52a0\u51cf\u4e58\u9664\uff0c\u8fd8\u53ef\u4ee5\u5b8c\u6210\u5bf9\u6570\u636e\u7684\u6bd4\u8f83\u3001\u79fb\u4f4d\u3001\u53d6\u53cd\u7b49\u64cd\u4f5c\u3002<\/p>\n

\u63a7\u5236\u5668\uff1a\u63a7\u5236CPU\u7684\u6838\u5fc3<\/h2>\n

  \u63a7\u5236\u5668\uff08Controller\uff09\uff0c\u63a7\u5236\u5668\u662fCPU\u4e2d\u6700\u91cd\u8981\u7684\u90e8\u4ef6\u4e4b\u4e00\uff0c\u5b83\u8d1f\u8d23\u63a7\u5236CPU\u7684\u8fd0\u884c\uff0c\u662fCPU\u7684\u6838\u5fc3\u3002\u5b83\u8d1f\u8d23\u63a7\u5236ALU\u7684\u8fd0\u884c\uff0c\u5e76\u6839\u636e\u6307\u4ee4\u6765\u63a7\u5236CPU\u7684\u8fd0\u884c\uff0c\u5b83\u662fCPU\u7684\u201c\u5927\u8111\u201d\u3002<\/p>\n

  \u63a7\u5236\u5668\u7684\u7ed3\u6784<\/h3>\n

  \u63a7\u5236\u5668\u7684\u7ed3\u6784\u5305\u62ec\u6307\u4ee4\u5bc4\u5b58\u5668\u3001\u6307\u4ee4\u8bd1\u7801\u5668\u3001\u65f6\u5e8f\u7535\u8def\u548c\u72b6\u6001\u5bc4\u5b58\u5668\u7b49\u90e8\u4ef6\u3002\u6307\u4ee4\u5bc4\u5b58\u5668\u8d1f\u8d23\u5b58\u50a8\u6307\u4ee4\uff1b\u6307\u4ee4\u8bd1\u7801\u5668\u8d1f\u8d23\u5c06\u6307\u4ee4\u8bd1\u7801\u4e3a\u63a7\u5236\u4fe1\u53f7\uff1b\u65f6\u5e8f\u7535\u8def\u8d1f\u8d23\u63a7\u5236\u4fe1\u53f7\u7684\u53d1\u9001\uff1b\u72b6\u6001\u5bc4\u5b58\u5668\u8d1f\u8d23\u5b58\u50a8\u63a7\u5236\u4fe1\u53f7\u3002<\/p>\n

  \u63a7\u5236\u5668\u7684\u529f\u80fd<\/h3>\n

  \u63a7\u5236\u5668\u7684\u529f\u80fd\u662f\u63a7\u5236CPU\u7684\u8fd0\u884c\uff0c\u5b83\u8d1f\u8d23\u63a7\u5236ALU\u7684\u8fd0\u884c\uff0c\u5e76\u6839\u636e\u6307\u4ee4\u6765\u63a7\u5236CPU\u7684\u8fd0\u884c\uff0c\u5b83\u662fCPU\u7684\u201c\u5927\u8111\u201d\u3002\u5b83\u53ef\u4ee5\u63a7\u5236ALU\u7684\u8fd0\u7b97\uff0c\u63a7\u5236\u5185\u5b58\u548c\u5916\u8bbe\u7684\u8bfb\u5199\uff0c\u5b8c\u6210\u6307\u4ee4\u7684\u8c03\u5ea6\uff0c\u4ee5\u53ca\u5b8c\u6210\u4e2d\u65ad\u5904\u7406\u7b49\u529f\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u6df1\u5165\u4ecb\u7ecd\u4e86CPU\u7684\u7ec4\u6210\u5355\u5143\uff0c\u5305\u62ecALU\u548c\u63a7\u5236\u5668\uff0c\u5e76\u8be6\u7ec6\u9610\u8ff0\u4e86\u5b83\u4eec\u7684\u7ed3\u6784\u548c\u529f\u80fd\u3002<\/strong>ALU\u662fCPU\u7684\u6838\u5fc3\u90e8\u4ef6\uff0c\u8d1f\u8d23\u5904\u7406\u6240\u6709\u7684\u7b97\u672f\u8fd0\u7b97\u548c\u903b\u8f91\u8fd0\u7b97\uff1b\u63a7\u5236\u5668\u8d1f\u8d23\u63a7\u5236CPU\u7684\u8fd0\u884c\uff0c\u662fCPU\u7684\u201c\u5927\u8111\u201d\u3002\u901a\u8fc7\u5bf9CPU\u7ec4\u6210\u5355\u5143\u7684\u6df1\u5165\u7406\u89e3\uff0c\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u5904\u7406\u5668\u7684\u57fa\u7840\u77e5\u8bc6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

CPU\uff08CentralProcessingUnit\uff09\uff0c\u4e2d\u592e\u5904\u7406\u5668\uff0c\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e2d\u6700\u91cd\u8981\u7684\u7ec4\u6210\u90e8\u5206\u3002\u5b83\u8d1f\u8d23\u63a7\u5236\u3001\u534f\u8c03\u548c\u76d1\u63a7\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u8fd0\u884c\uff0c\u662f\u8ba1\u7b97\u673a\u7cfb\u7edf\u7684\u201c\u5927\u8111\u201d\u3002\u672c\u6587<\/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-45119","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\/45119"}],"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=45119"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/45119\/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=45119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=45119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=45119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}