{"id":29,"date":"2006-02-17T13:30:00","date_gmt":"2006-02-17T05:30:00","guid":{"rendered":"http:\/\/blog.saglin.net\/?p=29"},"modified":"2016-10-29T22:27:25","modified_gmt":"2016-10-29T14:27:25","slug":"%e9%9d%a2%e8%a9%a6%e5%bf%83%e5%be%97-part-4","status":"publish","type":"post","link":"https:\/\/blog.saglin.net\/?p=29","title":{"rendered":"\u9762\u8a66\u5fc3\u5f97 Part 4"},"content":{"rendered":"<p><!-- more --><\/p>\n<p><!--more--><\/p>\n<p>2\/13\u00a0 \uff08\u4e00\uff09<\/p>\n<p>\u745e\u6631\u00a0\u00a0\u00a0 \u9019\u9593\u662f\u6211\u81ea\u5df1\u6295\u7684\u00a0 \u56e0\u70ba\u807d\u8aaa\u4ed6\u5011\u5c0d\u65b0\u4eba\u7684\u8a13\u7df4\u7b97\u883b\u5b8c\u6574\u7684<\/p>\n<p>\u4e00\u5171\u6709\u5169\u500b\u90e8\u9580\u627e\u6211\u00a0 \u4e00\u500b\u662f\u4f5cLCD Controller\u7684\u00a0 \u627e\u6211\u53bb\u7576System Designer<\/p>\n<p>\u6709\u554f\u4e86\u6211\u4e00\u984c\u7c21\u55ae\u7684\u7a0b\u5f0f\u6982\u5ff5\u00a0 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#ff0000;\">\uff08\u9084\u597d\u9084\u597d\u00a0 \u9019\u500b\u6211\u9084\u6c92\u5fd8&#8230;\uff09<\/span><\/p>\n<p>\u554f\uff1a\u7528MUX\u8ddfINVERTER\u515c\u4e00\u500bXOR\u00a0 <span style=\"color: #ff0000;\">\uff08\u5b8c\u86cb\u4e86&#8230;&#8230;&#8230;.\u81c9\u4e0a\u96d6\u7136\u6c92\u4ec0\u9ebc\u8b8a\u5316\uff0c\u5fc3\u88e1\u5df2\u7d93\u6697\u5e79\u597d\u5e7e\u904d\u4e86&#8230;..\uff0c\u4e0d\u904e5\u5206\u9418\u5f8c\u6211\u786c\u662f\u64e0\u51fa\u7b54\u6848\u4e86\uff09<\/span><\/p>\n<p>\u554f\uff1a\u7528MUX\u8ddfINVERTER\u515c\u4e00\u500b4 input\u7684XOR\u00a0 <span style=\"color: #ff0000;\">\uff08\u4f60\u4f60\u4f60&#8230;.\u4f60\u5f97\u5bf8\u9032\u5c3a\u561b\uff01 &gt;&lt;~~\u00a0\u00a0 \u9084\u597d\u6211\u8166\u888b\u9084\u7b97\u9748\u5149 \u9084\u662f\u60f3\u51fa\u4f86\uff09<\/span><\/p>\n<p>\u554f\uff1a\u4f60\u7528\u4e86\u4e09\u500b2 input MUX\u53bb\u515c\u00a0 \u5982\u679c\u6539\u75284 input\u7684MUX\u5462\uff1f<\/p>\n<p><span style=\"color: #ff0000;\">\uff08\u4f60\u4f60\u4f60&#8230;..\u4f60\u5c31\u662f\u8981\u8003\u5012\u6211\u5c31\u662f\u4e86&#8230;.\u554a\u55da&#8230;&#8230;\u4e0d\u904e\u4f86\u4e0d\u53ca\u4e86\uff0c\u524d\u9762\u6696\u8eab\u984c\u5df2\u7d93\u8b93\u6211\u56de\u795e\u5566\uff5e\u00a0 5 mins finish\uff01\uff09<\/span><\/p>\n<p>\uff08\u9019\u6642\u4ed6\u5927\u6982\u767c\u73fe\u6211\u7684\u6230\u9b25\u529b\u7a81\u7136\u63d0\u5347\u00a0 XD \u6539\u554f\u5176\u4ed6\u7a2e\u554f\u984c&#8230;\uff09<\/p>\n<p>\u554f\uff1a A(0)=1,A(1)=1,A(2)=A(0)+A(1)\u00a0 \u90a3A(n)=A(n-2)+A(2)\u662f\u5426\u6046\u6210\u7acb\uff1f<br \/>\n<span style=\"color: #ff0000;\"><br \/>\n\uff08\u54c8\uff01\u5225\u7684\u4e0d\u554f\u554f\u9019\u500b\uff01\u00a0 \u4f60\u5fd8\u4e86\u6211\u78a9\u58eb\u641e\u7406\u8ad6\u7684\uff1f \u6578\u5b78\u6b78\u7d0d\u6cd5\u9001\u4f60\u5566\uff5e\uff5e XD\uff09<\/span><\/p>\n<p><span style=\"color: #ff0000;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \uff08\u9019\u6642\u4ed6\u5927\u6982\u89ba\u5f97\u93ae\u4e0d\u4f4f\u6211\u4e86\u00a0 \u5f97\u8acb\u51fa\u5927\u9b54\u738b&#8230;.XD\u00a0 \u6253\u96fb\u8a71\u7d66\u4e3b\u7ba1\uff09<\/span><\/p>\n<p>\u5927\u9b54\u738b&#8230;.\u5594&#8230;\u4e0d&#8230;\u662f\u4e3b\u7ba1\u00a0 \u554f\u4e86\u4e00\u500b\u96fb\u91cf\u5b88\u6046\u8ddf\u80fd\u91cf\u5b88\u6046\u7684\u77db\u76fe\u554f\u984c<\/p>\n<p>\u78b0\uff01\u00a0 \u77ac\u9593\u628a\u6211\u8f5f\u6bba\uff01\u00a0\u00a0 \u96d6\u7136\u6211\u6709\u5598\u606f\u8457\u7b54\u51fa\u5c0d\u7684\u7b54\u6848\u00a0 \u4f46\u662f\u6211\u6c92\u8fa6\u6cd5\u89e3\u91cb\u70ba\u4ec0\u9ebc<\/p>\n<p>\u5927\u9b54\u738b&#8230;.\u5594&#8230;\u4e0d&#8230;\u662f\u4e3b\u7ba1\u00a0 \u770b\u770b\u6642\u9593\u4e5f\u665a\u4e86\u00a0 \u5c31\u653e\u6211\u51fa\u53bb<\/p>\n<p>\u4e5f\u662f\u8aaa\u6703\u518d\u901a\u77e5\u00a0\u00a0 \u96e2\u958b\u516c\u53f8\u524d\u00a0 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