{"id":24,"date":"2021-07-17T20:11:15","date_gmt":"2021-07-17T12:11:15","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/zcyl\/?p=24"},"modified":"2021-07-17T20:11:15","modified_gmt":"2021-07-17T12:11:15","slug":"%e8%ae%a1%e7%bb%84-%e6%9c%9f%e6%9c%ab%e5%a4%8d%e4%b9%a0-%e6%a6%82%e5%bf%b5%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/zcyl\/post-24.html","title":{"rendered":"\u8ba1\u7ec4 \u671f\u672b\u590d\u4e60-\u6982\u5ff5\u9898"},"content":{"rendered":"\n

\u540d\u8bcd\u89e3\u91ca<\/strong><\/p>\n\n\n\n

CPU PC  IR  ACC  ALU  MAR  MQ  CU  MIPS  CPI  FLOPS  <\/p>\n\n\n\n

ROM  EEPROM  EEPROM  SRAM  DMA   RISC   CISC  I\/O  INTR<\/p>\n\n\n\n

\u673a\u5668\u5b57\u957f  \u8ba1\u7b97\u673a\u7cfb\u7edf \u4e3b\u673a  \u5b58\u50a8\u5668\u5e26\u5bbd \u4e3b\u5b58   \u5237\u65b0  \u96c6\u4e2d\u5f0f\u5237\u65b0  \u968f\u673a\u5b58\u53d6\u65b9\u5f0f<\/p>\n\n\n\n

\u603b\u7ebf  \u603b\u7ebf\u5e26\u5bbd  \u603b\u7ebf\u590d\u7528   \u591a\u7ea7\u4e2d\u65ad\u6307\u4ee4\u7cfb\u7edf   \u5199\u56de\u6cd5  \u591a\u4f53\u4ea4\u53c9\u5b58\u50a8\u5668<\/p>\n\n\n\n

\u6307\u4ee4\u5468\u671f \u00a0\u76f8\u65a5\u6027\u5fae\u64cd\u4f5c \u76f8\u5bb9\u6027\u5fae\u64cd\u4f5c\u00a0 \u00a0\u00a0\u63a7\u5236\u5b58\u50a8\u5668\u00a0<\/p>\n\n\n\n

\u7b54\u6848\uff1a<\/strong><\/p>\n\n\n\n

  1. CPU\uff1a\u4e2d\u592e\u5904\u7406\u5668\uff0c\u662f\u8ba1\u7b97\u673a\u7684\u6838\u5fc3\u90e8\u4ef6\uff0c\u7531\u8fd0\u7b97\u5668\u548c\u63a7\u5236\u5668\u6784\u6210\u3002<\/li>
  2. \u8fd0\u7b97\u5668\uff1a\u8ba1\u7b97\u673a\u4e2d\u5b8c\u6210\u8fd0\u7b97\u529f\u80fd\u7684\u90e8\u4ef6\uff0c\u7531ALU\u548c\u5bc4\u5b58\u5668\u6784\u6210\u3002<\/li>
  3. ALU\uff1aArithmetic  Logic  Unit\uff0c\u7b97\u672f\u903b\u8f91\u8fd0\u7b97\u5355\u5143\uff0c\u8d1f\u8d23\u6267\u884c\u5404\u79cd\u7b97\u672f\u8fd0\u7b97\u548c\u903b\u8f91\u8fd0\u7b97\u3002<\/li>
  4. CU\uff1aControl  Unit\uff0c\u63a7\u5236\u5355\u5143\uff08\u90e8\u4ef6\uff09\uff0c\u63a7\u5236\u5668\u4e2d\u4ea7\u751f\u5fae\u64cd\u4f5c\u547d\u4ee4\u5e8f\u5217\u7684\u90e8\u4ef6\uff0c\u662f\u63a7\u5236\u5668\u7684\u6838\u5fc3\u90e8\u4ef6\u3002<\/li>
  5. RISC\uff1a Reduced Instruction Set Computer\uff0c\u7cbe\u7b80\u6307\u4ee4\u7cfb\u7edf\u8ba1\u7b97\u673a\uff0c\u5373\u6307\u4ee4\u7cfb\u7edf\u4e2d\u7684\u6307\u4ee4\u6570\u91cf\u5c11\uff0c\u4e14\u6307\u4ee4\u529f\u80fd\u76f8\u5bf9\u7b80\u5355\u3002<\/li>
  6. \u673a\u5668\u5b57\u957f\uff1aCPU\u80fd\u4e00\u6b21\u5904\u7406\u7684\u6570\u636e\u4f4d\u6570\uff0c\u901a\u5e38\u4e0eCPU\u7684\u5bc4\u5b58\u5668\u4f4d\u6570\u6709\u5173\u3002<\/li>
  7. MIPS\uff1a Million  Instruction  Per  Second\uff0c\u6bcf\u79d2\u6267\u884c\u767e\u4e07\u6761\u6307\u4ee4\u6570\uff0c\u662f\u8ba1\u7b97\u673a\u8fd0\u7b97\u901f\u5ea6\u6307\u6807\u7684\u4e00\u79cd\u8ba1\u91cf\u5355\u4f4d\u3002<\/li>
  8. PC\uff1aProgram  Counter\uff0c\u7a0b\u5e8f\u8ba1\u6570\u5668\uff0c\u5b58\u653e\u5f53\u524d\u6b32\u6267\u884c\u6307\u4ee4\u7684\u5730\u5740\uff0c\u5e76\u53ef\u81ea\u52a8\u8ba1\u6570\u5f62\u6210\u4e0b\u4e00\u6761\u6307\u4ee4\u5730\u5740\u7684\u8ba1\u6570\u5668\u3002<\/li>
  9. IR\uff1aInstruction  Register\uff0c\u6307\u4ee4\u5bc4\u5b58\u5668\uff0c\u5b58\u653e\u5f53\u524d\u6b63\u5728\u6267\u884c\u7684\u6307\u4ee4\u3002<\/li>
  10. RAM\uff1a\u968f\u673a\u8bbf\u95ee\u5b58\u50a8\u5668\uff0c\u80fd\u591f\u5feb\u901f\u65b9\u4fbf\u7684\u8bbf\u95ee\u5730\u5740\u4e2d\u7684\u5185\u5bb9\uff0c\u8bbf\u95ee\u7684\u901f\u5ea6\u4e0e\u5b58\u50a8\u4f4d\u7f6e\u65e0\u5173\u3002<\/li>
  11. ROM\uff1a\u53ea\u8bfb\u5b58\u50a8\u5668\uff0c\u4e00\u79cd\u53ea\u80fd\u8bfb\u53d6\u6570\u636e\u4e0d\u80fd\u5199\u5165\u6570\u636e\u7684\u5b58\u50a8\u5668\u3002<\/li>
  12. SRAM\uff1a\u9759\u6001\u968f\u673a\u8bbf\u95ee\u5b58\u50a8\u5668\uff0c\u91c7\u7528\u53cc\u7a33\u6001\u7535\u8def\u5b58\u50a8\u4fe1\u606f\u3002<\/li>
  13. DRAM\uff1a\u52a8\u6001\u968f\u673a\u8bbf\u95ee\u5b58\u50a8\u5668\uff0c\u5229\u7528\u7535\u5bb9\u5bb9\u7eb3\u7535\u8377\u7684\u539f\u7406\u6765\u5b58\u50a8\u4fe1\u606f\uff0c\u9700\u8981\u5b9a\u65f6\u5237\u65b0\u3002<\/li>
  14. \u786c\u8fde\u7ebf\u903b\u8f91\uff1a\u4e00\u79cd\u63a7\u5236\u5668\u903b\u8f91\uff0c\u7528\u4e00\u4e2a\u65f6\u5e8f\u7535\u8def\u4ea7\u751f\u65f6\u95f4\u63a7\u5236\u4fe1\u53f7\uff0c\u91c7\u7528\u7ec4\u5408\u903b\u8f91\u7535\u8def\u5b9e\u73b0\u5404\u79cd\u63a7\u5236\u529f\u80fd\u3002<\/li>
  15. DMA \u65b9\u5f0f\uff1aDirect Memory Access\uff0c\u76f4\u63a5\u5b58\u50a8\u5668\u5b58\u53d6\uff0c\u5728I\/O\u8bbe\u5907\u4e0e\u4e3b\u5b58\u4e4b\u95f4\u6709\u4e00\u6761\u76f4\u63a5\u6570\u636e\u901a\u8def\uff0cI\/O\u8bbe\u5907\u53ef\u4ee5\u4e0e\u4e3b\u5b58\u76f4\u63a5\u4ea4\u6362\u4fe1\u606f\uff0c\u4e0d\u9700CPU\u7a0b\u5e8f\u5e72\u9884\u3002<\/li>
  16. \u5b57\u8282\uff1a\u8861\u91cf\u6570\u636e\u91cf\u4ee5\u53ca\u5b58\u50a8\u5bb9\u91cf\u7684\u57fa\u672c\u5355\u4f4d\u30021\u5b57\u8282\u7b49\u4e8e8\u4f4d\u4e8c\u8fdb\u5236\u4fe1\u606f\u3002<\/li>
  17. \u4e2d\u65ad\u5c4f\u853d\uff1aCPU\u5904\u7406\u4e00\u4e2a\u4e2d\u65ad\u7684\u8fc7\u7a0b\u4e2d\uff0c\u5bf9\u5176\u4ed6\u4e00\u4e9b\u5916\u90e8\u8bbe\u5907\u7684\u4e2d\u65ad\u8fdb\u884c\u963b\u6b62\u3002<\/li>
  18. \u73b0\u573a\u4fdd\u62a4\uff1aCPU\u5728\u54cd\u5e94\u4e2d\u65ad\u8bf7\u6c42\u65f6\uff0c\u5c06\u7a0b\u5e8f\u8ba1\u6570\u5668\u548c\u6709\u5173\u5bc4\u5b58\u5668\u5185\u5bb9\u7b49\u7cfb\u7edf\u7684\u72b6\u6001\u4fe1\u606f\u5b58\u50a8\u8d77\u6765\uff0c\u4ee5\u4f7f\u4e2d\u65ad\u5904\u7406\u7ed3\u675f\u4e4b\u540e\u80fd\u6062\u590d\u539f\u6765\u7684\u72b6\u6001\u7ee7\u7eed\u6267\u884c\u7a0b\u5e8f\uff0c\u79f0\u4e3a\u73b0\u573a\u4fdd\u62a4\u3002<\/li>
  19. \u6307\u4ee4\u7cfb\u7edf\uff1a\u8ba1\u7b97\u673a\u4e2d\u5404\u79cd\u6307\u4ee4\u7684\u96c6\u5408\uff0c\u5b83\u53cd\u6620\u4e86\u8ba1\u7b97\u673a\u786c\u4ef6\u5177\u5907\u7684\u57fa\u672c\u529f\u80fd\u3002<\/li>
  20. \u63a7\u5236\u5b58\u50a8\u5668\uff1aCPU\u5185\u7528\u4e8e\u5b58\u653e\u5b9e\u73b0\u6307\u4ee4\u7cfb\u7edf\u5168\u90e8\u6307\u4ee4\u7684\u5fae\u7a0b\u5e8f\u7684\u53ea\u8bfb\u5b58\u50a8\u5668\u3002<\/li>
  21. \u76f8\u5bb9\u6027\u5fae\u64cd\u4f5c\uff1a\u5728\u540c\u65f6\u6216\u540c\u4e00\u4e2aCPU\u5468\u671f\u5185\u53ef\u4ee5\u5e76\u884c\u6267\u884c\u7684\u5fae\u64cd\u4f5c\u3002<\/li>
  22. \u4e92\u65a5\u6027\u5fae\u64cd\u4f5c\uff1a\u4e0d\u80fd\u5728\u540c\u65f6\u6216\u4e0d\u80fd\u5728\u540c\u4e00\u4e2aCPU\u5468\u671f\u5185\u5e76\u884c\u6267\u884c\u7684\u5fae\u64cd\u4f5c\u3002<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"

    \u540d\u8bcd\u89e3\u91ca CPU PC  IR  ACC  ALU  MAR &nbs… \u7ee7\u7eed\u9605\u8bfb \u8ba1\u7ec4 \u671f\u672b\u590d\u4e60-\u6982\u5ff5\u9898<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/posts\/24"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/comments?post=24"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/posts\/24\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/media?parent=24"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/categories?post=24"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/zcyl\/wp-json\/wp\/v2\/tags?post=24"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}