{"id":2379,"date":"2026-06-10T17:07:09","date_gmt":"2026-06-10T09:07:09","guid":{"rendered":"http:\/\/www.preluna.xyz\/?p=2379"},"modified":"2026-06-10T17:07:10","modified_gmt":"2026-06-10T09:07:10","slug":"%e6%9c%89%e6%9d%83%e7%a0%81%ef%bc%8c%e5%8d%a1%e8%af%ba%e5%9b%be%e5%8c%96%e7%ae%80%ef%bc%8c%e6%a0%bc%e9%9b%b7%e7%a0%81%ef%bc%8c8421bcd%e7%a0%81%ef%bc%8c%e5%a5%87%e5%81%b6%e6%a0%a1%e9%aa%8c%e7%a0%81","status":"publish","type":"post","link":"http:\/\/www.preluna.xyz\/index.php\/2026\/06\/10\/%e6%9c%89%e6%9d%83%e7%a0%81%ef%bc%8c%e5%8d%a1%e8%af%ba%e5%9b%be%e5%8c%96%e7%ae%80%ef%bc%8c%e6%a0%bc%e9%9b%b7%e7%a0%81%ef%bc%8c8421bcd%e7%a0%81%ef%bc%8c%e5%a5%87%e5%81%b6%e6%a0%a1%e9%aa%8c%e7%a0%81\/preluna\/text\/","title":{"rendered":"\u6709\u6743\u7801\uff0c\u5361\u8bfa\u56fe\u5316\u7b80\uff0c\u683c\u96f7\u7801\uff0c8421BCD\u7801\uff0c\u5947\u5076\u6821\u9a8c\u7801\u548c\u4f59\u4e09\u7801"},"content":{"rendered":"\n

\u8fd9\u4e9b\u7f16\u7801\u548c\u5361\u8bfa\u56fe\u5148\u653e\u5728\u540c\u4e00\u6761\u4e3b\u7ebf\u91cc\u7406\u89e3<\/h2>\n\n\n\n

\u8fd9\u4e00\u90e8\u5206\u672c\u8d28\u4e0a\u5c5e\u4e8e\u6570\u5b57\u903b\u8f91\u4e0e\u8ba1\u7b97\u673a\u7ec4\u6210\u539f\u7406\u4e2d\u7684\u201c\u4fe1\u606f\u7f16\u7801\u201d\u548c\u201c\u903b\u8f91\u51fd\u6570\u5316\u7b80\u201d\u3002\u5176\u4e2d\u6709\u6743\u7801\u30018421BCD\u7801\u3001\u4f59\u4e09\u7801\u3001\u683c\u96f7\u7801\u3001\u5947\u5076\u6821\u9a8c\u7801\u90fd\u662f\u201c\u7f16\u7801\u65b9\u5f0f\u201d\uff1b\u5361\u8bfa\u56fe\u5316\u7b80\u4e0d\u662f\u7f16\u7801\uff0c\u800c\u662f\u5bf9\u903b\u8f91\u51fd\u6570\u8fdb\u884c\u5316\u7b80\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n\n

\u5b83\u4eec\u4e4b\u95f4\u5927\u81f4\u53ef\u4ee5\u8fd9\u6837\u5206\u7c7b\uff1a<\/p>\n\n\n\n

\u5185\u5bb9<\/th>\u672c\u8d28<\/th>\u662f\u5426\u8868\u793a\u6570\u503c<\/th>\u662f\u5426\u7528\u4e8e\u68c0\u9519<\/th>\u8003\u7814\u5e38\u89c1\u8003\u6cd5<\/th><\/tr><\/thead>
\u6709\u6743\u7801<\/td>\u6bcf\u4e00\u4f4d\u6709\u56fa\u5b9a\u6743\u503c\u7684\u7f16\u7801<\/td>\u662f<\/td>\u5426<\/td>\u5224\u65ad\u7f16\u7801\u503c\u3001\u5224\u65ad\u662f\u5426\u4e3a\u6709\u6743\u7801<\/td><\/tr>
8421BCD\u7801<\/td>\u6700\u5e38\u89c1\u7684\u6709\u6743BCD\u7801<\/td>\u662f\uff0c\u6309\u5341\u8fdb\u5236\u6570\u5b57\u7f16\u7801<\/td>\u5426<\/td>\u5341\u8fdb\u5236\u6570\u548cBCD\u7801\u4e92\u8f6c<\/td><\/tr>
\u4f59\u4e09\u7801<\/td>8421BCD\u7801\u52a03\u5f62\u6210\u7684\u65e0\u6743\u7801<\/td>\u662f\uff0c\u6309\u5341\u8fdb\u5236\u6570\u5b57\u7f16\u7801<\/td>\u5426<\/td>\u4e0e8421BCD\u7801\u4e92\u8f6c\u3001\u81ea\u8865\u7279\u6027<\/td><\/tr>
\u683c\u96f7\u7801<\/td>\u76f8\u90bb\u7f16\u7801\u53ea\u5dee\u4e00\u4f4d\u7684\u65e0\u6743\u7801<\/td>\u53ef\u8868\u793a\u5e8f\u53f7<\/td>\u5426<\/td>\u4e8c\u8fdb\u5236\u7801\u4e0e\u683c\u96f7\u7801\u4e92\u8f6c<\/td><\/tr>
\u5947\u5076\u6821\u9a8c\u7801<\/td>\u589e\u52a0\u6821\u9a8c\u4f4d\u5f62\u6210\u7684\u68c0\u9519\u7801<\/td>\u4e3b\u8981\u4e0d\u662f\u8868\u793a\u6570\u503c<\/td>\u662f<\/td>\u6c42\u6821\u9a8c\u4f4d\u3001\u5224\u65ad\u80fd\u5426\u68c0\u9519\u7ea0\u9519<\/td><\/tr>
\u5361\u8bfa\u56fe<\/td>\u903b\u8f91\u51fd\u6570\u5316\u7b80\u5de5\u5177<\/td>\u4e0d\u662f\u7f16\u7801<\/td>\u5426<\/td>\u6839\u636e\u771f\u503c\u8868\/\u6700\u5c0f\u9879\u5316\u7b80\u8868\u8fbe\u5f0f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5176\u4e2d\u6700\u5bb9\u6613\u6df7\u6dc6\u7684\u662f\uff1a8421BCD\u7801\u4e0d\u662f\u666e\u901a\u4e8c\u8fdb\u5236\u6570\uff1b\u4f59\u4e09\u7801\u4e0d\u662f\u6709\u6743\u7801\uff1b\u683c\u96f7\u7801\u4e0d\u662f\u6309\u666e\u901a\u4e8c\u8fdb\u5236\u52a01\u53d8\u5316\uff1b\u5947\u5076\u6821\u9a8c\u7801\u53ea\u80fd\u68c0\u9519\uff0c\u4e0d\u80fd\u5b9a\u4f4d\u9519\u8bef\uff1b\u5361\u8bfa\u56fe\u7684\u884c\u5217\u6392\u5217\u4f7f\u7528\u683c\u96f7\u7801\u987a\u5e8f\uff0c\u800c\u4e0d\u662f\u666e\u901a\u4e8c\u8fdb\u5236\u987a\u5e8f\u3002<\/p>\n\n\n\n

\n\n\n\n

\u4e00\u3001\u6709\u6743\u7801\uff1a\u6bcf\u4e00\u4f4d\u90fd\u6709\u56fa\u5b9a\u201c\u6743\u503c\u201d\u7684\u7f16\u7801<\/h2>\n\n\n\n

\u6709\u6743\u7801\u7684\u6838\u5fc3\u7279\u70b9\u662f\uff1a\u7f16\u7801\u4e2d\u6bcf\u4e00\u4f4d\u90fd\u6709\u56fa\u5b9a\u7684\u6743\u503c\uff0c\u4e00\u4e2a\u7f16\u7801\u6240\u8868\u793a\u7684\u6570\u503c\u7b49\u4e8e\u5404\u4f4d\u4ee3\u7801\u503c\u4e0e\u5bf9\u5e94\u6743\u503c\u7684\u4e58\u79ef\u4e4b\u548c\u3002<\/p>\n\n\n\n

\u4f8b\u5982 8421\u7801\u4e2d\uff0c\u56db\u4f4d\u7684\u6743\u503c\u5206\u522b\u662f\uff1a<\/p>\n\n\n\n

8 4 2 1\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u67d0\u4e00\u4f4d\u4e3a1\uff0c\u5c31\u53d6\u8be5\u4f4d\u6743\u503c\uff1b\u5982\u679c\u4e3a0\uff0c\u5c31\u4e0d\u53d6\u8be5\u4f4d\u6743\u503c\u3002<\/p>\n\n\n\n
\u6bd4\u5982\uff1a<\/p>\n\n\n\n
0101\n<\/code><\/pre>\n\n\n\n
\u57288421\u7801\u4e2d\u8868\u793a\uff1a<\/p>\n\n\n\n
0\u00d78 + 1\u00d74 + 0\u00d72 + 1\u00d71 = 5\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5 0101<\/code> \u8868\u793a\u5341\u8fdb\u5236\u6570\u5b575\u3002<\/p>\n\n\n\n
\u6ce8\u610f\uff0c\u8fd9\u91cc\u7684\u201c\u6709\u6743\u201d\u4e0d\u662f\u6307\u201c\u91cd\u8981\u201d\uff0c\u800c\u662f\u6307\u201c\u6bcf\u4e00\u4f4d\u6709\u56fa\u5b9a\u6743\u91cd\u201d\u3002\u5e38\u89c1\u6709\u6743\u7801\u5305\u62ec\uff1a<\/p>\n\n\n\n
8421\u7801\n2421\u7801\n5421\u7801\n\u4f593\u5faa\u73af\u7801\u4e2d\u7684\u67d0\u4e9b\u53d8\u4f53\n<\/code><\/pre>\n\n\n\n
\u4f46\u8003\u7814\u4e2d\u6700\u5e38\u89c1\u7684\u5c31\u662f8421BCD\u7801\u3002<\/p>\n\n\n\n
\u5224\u65ad\u4e00\u4e2a\u7801\u662f\u4e0d\u662f\u6709\u6743\u7801\uff0c\u5173\u952e\u770b\u662f\u5426\u80fd\u4e3a\u6bcf\u4e00\u4f4d\u56fa\u5b9a\u5206\u914d\u4e00\u4e2a\u6743\u503c\uff0c\u5e76\u4e14\u4efb\u610f\u4e00\u4e2a\u5408\u6cd5\u7f16\u7801\u90fd\u80fd\u901a\u8fc7\u201c\u6309\u4f4d\u52a0\u6743\u6c42\u548c\u201d\u7684\u65b9\u5f0f\u5f97\u5230\u5bf9\u5e94\u5341\u8fdb\u5236\u6570\u3002<\/p>\n\n\n\n
\u6bd4\u59828421BCD\u7801\u662f\u6709\u6743\u7801\uff1b\u4f59\u4e09\u7801\u4e0d\u662f\u6709\u6743\u7801\uff1b\u683c\u96f7\u7801\u4e5f\u4e0d\u662f\u6709\u6743\u7801\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e8c\u30018421BCD\u7801\uff1a\u75284\u4f4d\u4e8c\u8fdb\u5236\u7f16\u7801\u8868\u793a1\u4f4d\u5341\u8fdb\u5236\u6570<\/h2>\n\n\n\n
BCD\u7801\u7684\u5168\u79f0\u662f Binary Coded Decimal\uff0c\u5373\u201c\u4e8c\u8fdb\u5236\u7f16\u7801\u7684\u5341\u8fdb\u5236\u6570\u201d\u3002\u5b83\u4e0d\u662f\u628a\u6574\u4e2a\u5341\u8fdb\u5236\u6570\u76f4\u63a5\u8f6c\u6362\u6210\u4e8c\u8fdb\u5236\uff0c\u800c\u662f\u628a\u6bcf\u4e00\u4f4d\u5341\u8fdb\u5236\u6570\u5b57\u5206\u522b\u75284\u4f4d\u4e8c\u8fdb\u5236\u7f16\u7801\u8868\u793a\u3002<\/p>\n\n\n\n
8421BCD\u7801\u662f\u6700\u5e38\u89c1\u7684BCD\u7801\uff0c\u5b83\u75284\u4f4d\u4e8c\u8fdb\u5236\u7801\u8868\u793a\u5341\u8fdb\u5236\u6570\u5b570\u52309\u3002<\/p>\n\n\n\n
\u5341\u8fdb\u5236\u6570\u5b57<\/th>8421BCD\u7801<\/th><\/tr><\/thead>
0<\/td>0000<\/td><\/tr>
1<\/td>0001<\/td><\/tr>
2<\/td>0010<\/td><\/tr>
3<\/td>0011<\/td><\/tr>
4<\/td>0100<\/td><\/tr>
5<\/td>0101<\/td><\/tr>
6<\/td>0110<\/td><\/tr>
7<\/td>0111<\/td><\/tr>
8<\/td>1000<\/td><\/tr>
9<\/td>1001<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u56e0\u4e3a4\u4f4d\u4e8c\u8fdb\u5236\u672c\u6765\u53ef\u4ee5\u8868\u793a0\u523015\uff0c\u4f46\u662fBCD\u7801\u53ea\u9700\u8981\u8868\u793a\u5341\u8fdb\u5236\u6570\u5b570\u52309\uff0c\u6240\u4ee5\uff1a<\/p>\n\n\n\n
1010\u30011011\u30011100\u30011101\u30011110\u30011111\n<\/code><\/pre>\n\n\n\n
\u57288421BCD\u7801\u4e2d\u5c5e\u4e8e\u975e\u6cd5\u7f16\u7801\u3002<\/p>\n\n\n\n
\u8fd9\u662f408\u548c\u6570\u5b57\u903b\u8f91\u9898\u91cc\u975e\u5e38\u5bb9\u6613\u8003\u7684\u70b9\u3002<\/p>\n\n\n\n
\u4f8b\u5982\u5341\u8fdb\u5236\u657059\u76848421BCD\u7801\u4e0d\u662f\u628a59\u6574\u4f53\u8f6c\u6210\u4e8c\u8fdb\u5236\u3002<\/p>\n\n\n\n
\u5982\u679c\u628a59\u6574\u4f53\u8f6c\u6210\u4e8c\u8fdb\u5236\uff0c\u662f\uff1a<\/p>\n\n\n\n
59 = 111011\u2082\n<\/code><\/pre>\n\n\n\n
\u4f4659\u76848421BCD\u7801\u8981\u6309\u5341\u8fdb\u5236\u4f4d\u5206\u522b\u7f16\u7801\uff1a<\/p>\n\n\n\n
5 -> 0101\n9 -> 1001\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\uff1a<\/p>\n\n\n\n
59\u76848421BCD\u7801 = 0101 1001\n<\/code><\/pre>\n\n\n\n
\u518d\u6bd4\u5982\u5341\u8fdb\u5236\u65702026\u76848421BCD\u7801\u662f\uff1a<\/p>\n\n\n\n
2 -> 0010\n0 -> 0000\n2 -> 0010\n6 -> 0110\n\n\u6240\u4ee5 2026 = 0010 0000 0010 0110\n<\/code><\/pre>\n\n\n\n
\u8fd9\u91cc\u4e00\u5b9a\u8981\u533a\u5206\u201c\u666e\u901a\u4e8c\u8fdb\u5236\u6570\u201d\u548c\u201cBCD\u7801\u201d\u3002<\/p>\n\n\n\n
\u666e\u901a\u4e8c\u8fdb\u5236\u6570\u662f\u6574\u4f53\u8f6c\u6362\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n
13\u2081\u2080 = 1101\u2082\n<\/code><\/pre>\n\n\n\n
\u800cBCD\u7801\u662f\u9010\u4f4d\u8f6c\u6362\uff1a<\/p>\n\n\n\n
13\u2081\u2080 = 0001 0011(BCD)\n<\/code><\/pre>\n\n\n\n
\u8fd9\u4e24\u4e2a\u7ed3\u679c\u5b8c\u5168\u4e0d\u540c\u3002<\/p>\n\n\n\n
\u8003\u7814\u4e2d\u5e38\u89c1\u9677\u9631\u5c31\u662f\u628aBCD\u7801\u8bef\u5f53\u6210\u666e\u901a\u4e8c\u8fdb\u5236\u6570\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e09\u3001\u4f59\u4e09\u7801\uff1a\u57288421BCD\u7801\u57fa\u7840\u4e0a\u6bcf\u4f4d\u52a03<\/h2>\n\n\n\n
\u4f59\u4e09\u7801\u53c8\u53eb Excess-3 Code\uff0c\u5b83\u662f\u4e00\u79cd\u65e0\u6743\u7801\u3002\u5b83\u7684\u5f62\u6210\u65b9\u6cd5\u5f88\u7b80\u5355\uff1a<\/p>\n\n\n\n
\u67d0\u4e2a\u5341\u8fdb\u5236\u6570\u5b57\u7684\u4f59\u4e09\u7801 = \u8be5\u6570\u5b57\u76848421BCD\u7801 + 0011\n<\/code><\/pre>\n\n\n\n
\u4e5f\u5c31\u662f\u6bcf\u4e00\u4f4d\u5341\u8fdb\u5236\u6570\u5b57\u90fd\u52a03\u540e\uff0c\u518d\u5199\u62104\u4f4d\u4e8c\u8fdb\u5236\u3002<\/p>\n\n\n\n
\u4f8b\u5982\u5341\u8fdb\u5236\u6570\u5b575\uff1a<\/p>\n\n\n\n
5\u76848421BCD\u7801 = 0101\n\u52a03\uff1a0101 + 0011 = 1000\n\u6240\u4ee55\u7684\u4f59\u4e09\u7801 = 1000\n<\/code><\/pre>\n\n\n\n
\u4f59\u4e09\u7801\u8868\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\u5341\u8fdb\u5236\u6570\u5b57<\/th>8421BCD\u7801<\/th>\u4f59\u4e09\u7801<\/th><\/tr><\/thead>
0<\/td>0000<\/td>0011<\/td><\/tr>
1<\/td>0001<\/td>0100<\/td><\/tr>
2<\/td>0010<\/td>0101<\/td><\/tr>
3<\/td>0011<\/td>0110<\/td><\/tr>
4<\/td>0100<\/td>0111<\/td><\/tr>
5<\/td>0101<\/td>1000<\/td><\/tr>
6<\/td>0110<\/td>1001<\/td><\/tr>
7<\/td>0111<\/td>1010<\/td><\/tr>
8<\/td>1000<\/td>1011<\/td><\/tr>
9<\/td>1001<\/td>1100<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u4f8b\u5982\u5341\u8fdb\u5236\u657059\u7684\u4f59\u4e09\u7801\uff1a<\/p>\n\n\n\n
5 -> 8421BCD\u4e3a0101\uff0c\u52a00011\uff0c\u5f97\u52301000\n9 -> 8421BCD\u4e3a1001\uff0c\u52a00011\uff0c\u5f97\u52301100\n\n\u6240\u4ee559\u7684\u4f59\u4e09\u7801 = 1000 1100\n<\/code><\/pre>\n\n\n\n
\u4f59\u4e09\u7801\u6700\u5e38\u8003\u4e24\u4e2a\u70b9\u3002<\/p>\n\n\n\n
\u7b2c\u4e00\u4e2a\u70b9\u662f\uff1a\u4f59\u4e09\u7801\u4e0d\u662f\u6709\u6743\u7801\u3002\u867d\u7136\u5b83\u4e5f\u662f4\u4f4d\u7f16\u7801\u8868\u793a1\u4f4d\u5341\u8fdb\u5236\u6570\u5b57\uff0c\u4f46\u662f\u4e0d\u80fd\u50cf8421\u7801\u90a3\u6837\u7528\u56fa\u5b9a\u6743\u503c\u76f4\u63a5\u52a0\u6743\u6c42\u503c\u3002<\/p>\n\n\n\n
\u7b2c\u4e8c\u4e2a\u70b9\u662f\uff1a\u4f59\u4e09\u7801\u5177\u6709\u81ea\u8865\u6027\u3002\u6240\u8c13\u81ea\u8865\u6027\u662f\u6307\uff0c\u4e00\u4e2a\u5341\u8fdb\u5236\u6570\u5b57d\u7684\u4f59\u4e09\u7801\u6309\u4f4d\u53d6\u53cd\u540e\uff0c\u4f1a\u5f97\u52309 – d\u7684\u4f59\u4e09\u7801\u3002<\/p>\n\n\n\n
\u4f8b\u5982\uff1a<\/p>\n\n\n\n
2\u7684\u4f59\u4e09\u7801 = 0101\n\u6309\u4f4d\u53d6\u53cd = 1010\n1010\u6b63\u597d\u662f7\u7684\u4f59\u4e09\u7801\n\u800c 9 - 2 = 7\n<\/code><\/pre>\n\n\n\n
\u518d\u6bd4\u5982\uff1a<\/p>\n\n\n\n
4\u7684\u4f59\u4e09\u7801 = 0111\n\u6309\u4f4d\u53d6\u53cd = 1000\n1000\u6b63\u597d\u662f5\u7684\u4f59\u4e09\u7801\n\u800c 9 - 4 = 5\n<\/code><\/pre>\n\n\n\n
\u8fd9\u4e2a\u6027\u8d28\u5728\u5341\u8fdb\u5236\u8865\u7801\u8fd0\u7b97\u3001\u6570\u5b57\u7535\u8def\u7f16\u7801\u9898\u4e2d\u5076\u5c14\u4f1a\u8003\u3002<\/p>\n\n\n\n
\n\n\n\n
\u56db\u3001\u683c\u96f7\u7801\uff1a\u76f8\u90bb\u4e24\u4e2a\u7f16\u7801\u53ea\u6709\u4e00\u4f4d\u4e0d\u540c<\/h2>\n\n\n\n
\u683c\u96f7\u7801\u7684\u6838\u5fc3\u7279\u5f81\u662f\uff1a<\/p>\n\n\n\n
\u76f8\u90bb\u4e24\u4e2a\u7f16\u7801\u4e4b\u95f4\u53ea\u67091\u4f4d\u4e0d\u540c\n<\/code><\/pre>\n\n\n\n
\u8fd9\u548c\u666e\u901a\u4e8c\u8fdb\u5236\u7801\u4e0d\u4e00\u6837\u3002<\/p>\n\n\n\n
\u666e\u901a\u4e8c\u8fdb\u5236\u6570\u4ece3\u53d8\u52304\u65f6\uff1a<\/p>\n\n\n\n
3 = 011\n4 = 100\n<\/code><\/pre>\n\n\n\n
\u4e09\u4f4d\u5168\u90e8\u53d1\u751f\u53d8\u5316\u3002<\/p>\n\n\n\n
\u800c\u683c\u96f7\u7801\u8981\u6c42\u76f8\u90bb\u72b6\u6001\u53d8\u5316\u65f6\u53ea\u6539\u53d8\u4e00\u4f4d\uff0c\u8fd9\u6837\u53ef\u4ee5\u51cf\u5c11\u673a\u68b0\u7f16\u7801\u3001\u5f02\u6b65\u91c7\u6837\u3001\u7535\u8def\u72b6\u6001\u8f6c\u6362\u4e2d\u7684\u8bef\u5224\u3002<\/p>\n\n\n\n
\u5e38\u89c13\u4f4d\u4e8c\u8fdb\u5236\u7801\u4e0e\u683c\u96f7\u7801\u5bf9\u5e94\u5173\u7cfb\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\u5341\u8fdb\u5236<\/th>\u4e8c\u8fdb\u5236\u7801<\/th>\u683c\u96f7\u7801<\/th><\/tr><\/thead>
0<\/td>000<\/td>000<\/td><\/tr>
1<\/td>001<\/td>001<\/td><\/tr>
2<\/td>010<\/td>011<\/td><\/tr>
3<\/td>011<\/td>010<\/td><\/tr>
4<\/td>100<\/td>110<\/td><\/tr>
5<\/td>101<\/td>111<\/td><\/tr>
6<\/td>110<\/td>101<\/td><\/tr>
7<\/td>111<\/td>100<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53ef\u4ee5\u770b\u5230\uff0c\u4ece\u4e0a\u5230\u4e0b\u76f8\u90bb\u683c\u96f7\u7801\u53ea\u53d8\u5316\u4e00\u4f4d\uff1a<\/p>\n\n\n\n
000 -> 001 -> 011 -> 010 -> 110 -> 111 -> 101 -> 100\n<\/code><\/pre>\n\n\n\n
1. \u4e8c\u8fdb\u5236\u7801\u8f6c\u683c\u96f7\u7801<\/h3>\n\n\n\n
\u89c4\u5219\u662f\uff1a<\/p>\n\n\n\n
\u683c\u96f7\u7801\u6700\u9ad8\u4f4d = \u4e8c\u8fdb\u5236\u7801\u6700\u9ad8\u4f4d\n\u683c\u96f7\u7801\u5176\u4f59\u5404\u4f4d = \u4e8c\u8fdb\u5236\u7801\u76f8\u90bb\u4e24\u4f4d\u5f02\u6216\n<\/code><\/pre>\n\n\n\n
\u4e5f\u53ef\u4ee5\u5199\u6210\uff1a<\/p>\n\n\n\n
G\u2099 = B\u2099\nG\u1d62 = B\u1d62\u208a\u2081 \u2295 B\u1d62\n<\/code><\/pre>\n\n\n\n
\u5176\u4e2d \u2295<\/code> \u8868\u793a\u5f02\u6216\uff1a\u76f8\u540c\u4e3a0\uff0c\u4e0d\u540c\u4e3a1\u3002<\/p>\n\n\n\n
\u4f8b\u5982\u4e8c\u8fdb\u5236\u7801 1011<\/code> \u8f6c\u683c\u96f7\u7801\u3002<\/p>\n\n\n\n
\u5148\u5199\u4e8c\u8fdb\u5236\u7801\uff1a<\/p>\n\n\n\n
B = 1 0 1 1\n<\/code><\/pre>\n\n\n\n
\u683c\u96f7\u7801\u6700\u9ad8\u4f4d\u7b49\u4e8e\u4e8c\u8fdb\u5236\u6700\u9ad8\u4f4d\uff1a<\/p>\n\n\n\n
G\u6700\u9ad8\u4f4d = 1\n<\/code><\/pre>\n\n\n\n
\u540e\u9762\u9010\u4f4d\u5f02\u6216\uff1a<\/p>\n\n\n\n
1 \u2295 0 = 1\n0 \u2295 1 = 1\n1 \u2295 1 = 0\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\uff1a<\/p>\n\n\n\n
1011\u7684\u683c\u96f7\u7801 = 1110\n<\/code><\/pre>\n\n\n\n
2. \u683c\u96f7\u7801\u8f6c\u4e8c\u8fdb\u5236\u7801<\/h3>\n\n\n\n
\u89c4\u5219\u662f\uff1a<\/p>\n\n\n\n
\u4e8c\u8fdb\u5236\u6700\u9ad8\u4f4d = \u683c\u96f7\u7801\u6700\u9ad8\u4f4d\n\u4e8c\u8fdb\u5236\u540e\u7eed\u6bcf\u4e00\u4f4d = \u524d\u4e00\u4f4d\u4e8c\u8fdb\u5236\u4f4d \u2295 \u5f53\u524d\u683c\u96f7\u7801\u4f4d\n<\/code><\/pre>\n\n\n\n
\u4f8b\u5982\u683c\u96f7\u7801 1110<\/code> \u8f6c\u4e8c\u8fdb\u5236\u7801\u3002<\/p>\n\n\n\n
G = 1 1 1 0\n<\/code><\/pre>\n\n\n\n
\u6700\u9ad8\u4f4d\uff1a<\/p>\n\n\n\n
B\u6700\u9ad8\u4f4d = 1\n<\/code><\/pre>\n\n\n\n
\u540e\u9762\u4f9d\u6b21\u7b97\uff1a<\/p>\n\n\n\n
B\u7b2c2\u4f4d = 1 \u2295 1 = 0\nB\u7b2c3\u4f4d = 0 \u2295 1 = 1\nB\u7b2c4\u4f4d = 1 \u2295 0 = 1\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\uff1a<\/p>\n\n\n\n
1110(\u683c\u96f7\u7801) = 1011(\u4e8c\u8fdb\u5236\u7801)\n<\/code><\/pre>\n\n\n\n
\u8fd9\u7c7b\u9898\u6700\u5bb9\u6613\u9519\u5728\u201c\u683c\u96f7\u7801\u8f6c\u4e8c\u8fdb\u5236\u201d\u65f6\u76f4\u63a5\u76f8\u90bb\u5f02\u6216\u3002\u6ce8\u610f\uff0c\u4e8c\u8fdb\u5236\u8f6c\u683c\u96f7\u7801\u662f\u201c\u539f\u4e8c\u8fdb\u5236\u76f8\u90bb\u4f4d\u5f02\u6216\u201d\uff1b\u683c\u96f7\u7801\u8f6c\u4e8c\u8fdb\u5236\u662f\u201c\u524d\u9762\u5df2\u7ecf\u6c42\u51fa\u7684\u4e8c\u8fdb\u5236\u4f4d\u4e0e\u5f53\u524d\u683c\u96f7\u7801\u4f4d\u5f02\u6216\u201d\u3002<\/p>\n\n\n\n
3. \u683c\u96f7\u7801\u548c\u5361\u8bfa\u56fe\u7684\u5173\u7cfb<\/h3>\n\n\n\n
\u5361\u8bfa\u56fe\u7684\u884c\u3001\u5217\u7f16\u53f7\u901a\u5e38\u6309\u683c\u96f7\u7801\u987a\u5e8f\u6392\u5217\u3002<\/p>\n\n\n\n
\u6bd4\u5982\u4e8c\u53d8\u91cf\u5217\u6807\u4e0d\u662f\uff1a<\/p>\n\n\n\n
00 01 10 11\n<\/code><\/pre>\n\n\n\n
\u800c\u662f\uff1a<\/p>\n\n\n\n
00 01 11 10\n<\/code><\/pre>\n\n\n\n
\u539f\u56e0\u5c31\u662f\u5361\u8bfa\u56fe\u8981\u6c42\u76f8\u90bb\u683c\u5b50\u53ea\u5dee\u4e00\u4e2a\u53d8\u91cf\uff0c\u8fd9\u6837\u624d\u80fd\u628a\u76f8\u90bb\u6700\u5c0f\u9879\u5408\u5e76\u5316\u7b80\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e94\u3001\u5947\u5076\u6821\u9a8c\u7801\uff1a\u75281\u4f4d\u6821\u9a8c\u4f4d\u68c0\u6d4b\u9519\u8bef<\/h2>\n\n\n\n
\u5947\u5076\u6821\u9a8c\u7801\u662f\u4e00\u79cd\u6700\u7b80\u5355\u7684\u68c0\u9519\u7801\u3002\u5b83\u5728\u539f\u59cb\u6570\u636e\u540e\u9762\u589e\u52a0\u4e00\u4e2a\u6821\u9a8c\u4f4d\uff0c\u4f7f\u6574\u4e2a\u7801\u5b57\u4e2d1\u7684\u4e2a\u6570\u6ee1\u8db3\u67d0\u79cd\u5947\u5076\u6027\u8981\u6c42\u3002<\/p>\n\n\n\n
\u5206\u4e3a\u4e24\u79cd\uff1a<\/p>\n\n\n\n
\u5076\u6821\u9a8c\uff1a\u6574\u4e2a\u7801\u5b57\u4e2d1\u7684\u4e2a\u6570\u4e3a\u5076\u6570\n\u5947\u6821\u9a8c\uff1a\u6574\u4e2a\u7801\u5b57\u4e2d1\u7684\u4e2a\u6570\u4e3a\u5947\u6570\n<\/code><\/pre>\n\n\n\n
\u4f8b\u5982\u539f\u6570\u636e\u4e3a\uff1a<\/p>\n\n\n\n
1011001\n<\/code><\/pre>\n\n\n\n
\u5176\u4e2d1\u7684\u4e2a\u6570\u662f4\u4e2a\u3002<\/p>\n\n\n\n
\u5982\u679c\u91c7\u7528\u5076\u6821\u9a8c\uff0c\u90a3\u4e48\u603b\u76841\u7684\u4e2a\u6570\u5df2\u7ecf\u662f\u5076\u6570\uff0c\u6240\u4ee5\u6821\u9a8c\u4f4d\u5e94\u4e3a0\uff1a<\/p>\n\n\n\n
1011001 0\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u91c7\u7528\u5947\u6821\u9a8c\uff0c\u90a3\u4e48\u603b\u76841\u7684\u4e2a\u6570\u9700\u8981\u53d8\u6210\u5947\u6570\uff0c\u6240\u4ee5\u6821\u9a8c\u4f4d\u5e94\u4e3a1\uff1a<\/p>\n\n\n\n
1011001 1\n<\/code><\/pre>\n\n\n\n
\u518d\u6bd4\u5982\u539f\u6570\u636e\u4e3a\uff1a<\/p>\n\n\n\n
1001101\n<\/code><\/pre>\n\n\n\n
\u5176\u4e2d1\u7684\u4e2a\u6570\u662f4\u4e2a\u3002<\/p>\n\n\n\n
\u5076\u6821\u9a8c\u4f4d\u4e3a0\uff0c\u5947\u6821\u9a8c\u4f4d\u4e3a1\u3002<\/p>\n\n\n\n
\u5982\u679c\u539f\u6570\u636e\u4e3a\uff1a<\/p>\n\n\n\n
1001111\n<\/code><\/pre>\n\n\n\n
\u5176\u4e2d1\u7684\u4e2a\u6570\u662f5\u4e2a\u3002<\/p>\n\n\n\n
\u5076\u6821\u9a8c\u65f6\uff0c\u9700\u8981\u8ba9\u603b\u76841\u7684\u4e2a\u6570\u53d8\u6210\u5076\u6570\uff0c\u6240\u4ee5\u6821\u9a8c\u4f4d\u4e3a1\uff1a<\/p>\n\n\n\n
1001111 1\n<\/code><\/pre>\n\n\n\n
\u5947\u6821\u9a8c\u65f6\uff0c\u603b\u76841\u7684\u4e2a\u6570\u5df2\u7ecf\u662f\u5947\u6570\uff0c\u6240\u4ee5\u6821\u9a8c\u4f4d\u4e3a0\uff1a<\/p>\n\n\n\n
1001111 0\n<\/code><\/pre>\n\n\n\n
\u5947\u5076\u6821\u9a8c\u7801\u7684\u6838\u5fc3\u8003\u70b9\u662f\u5b83\u7684\u68c0\u9519\u80fd\u529b\uff1a<\/p>\n\n\n\n
\u80fd\u68c0\u6d4b\u51fa\u5947\u6570\u4f4d\u9519\u8bef\u3002\n\u4e0d\u80fd\u68c0\u6d4b\u51fa\u5076\u6570\u4f4d\u9519\u8bef\u3002\n\u4e0d\u80fd\u7ea0\u6b63\u9519\u8bef\u3002\n<\/code><\/pre>\n\n\n\n
\u4f8b\u5982\u91c7\u7528\u5076\u6821\u9a8c\u65f6\uff0c\u539f\u6765\u6574\u4e2a\u7801\u5b57\u4e2d1\u7684\u4e2a\u6570\u5e94\u8be5\u4e3a\u5076\u6570\u3002\u5982\u679c\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u67091\u4f4d\u53d1\u751f\u9519\u8bef\uff0c\u90a3\u4e481\u7684\u4e2a\u6570\u5947\u5076\u6027\u4e00\u5b9a\u6539\u53d8\uff0c\u63a5\u6536\u7aef\u53ef\u4ee5\u53d1\u73b0\u9519\u8bef\u3002<\/p>\n\n\n\n
\u4f46\u5982\u679c\u67092\u4f4d\u540c\u65f6\u51fa\u9519\uff0c1\u7684\u4e2a\u6570\u5947\u5076\u6027\u53ef\u80fd\u4e0d\u53d8\uff0c\u63a5\u6536\u7aef\u5c31\u53ef\u80fd\u53d1\u73b0\u4e0d\u4e86\u3002<\/p>\n\n\n\n
\u6240\u4ee5\u5947\u5076\u6821\u9a8c\u7801\u53ea\u80fd\u5224\u65ad\u201c\u662f\u5426\u53ef\u80fd\u51fa\u9519\u201d\uff0c\u4e0d\u80fd\u5224\u65ad\u201c\u54ea\u4e00\u4f4d\u9519\u4e86\u201d\uff0c\u4e5f\u4e0d\u80fd\u81ea\u52a8\u7ea0\u6b63\u9519\u8bef\u3002<\/p>\n\n\n\n
\u8fd9\u4e2a\u5730\u65b9\u7ecf\u5e38\u548c\u6d77\u660e\u7801\u6df7\u6dc6\u3002\u6d77\u660e\u7801\u53ef\u4ee5\u5b9a\u4f4d\u5e76\u7ea0\u6b63\u4e00\u4f4d\u9519\u8bef\uff1b\u666e\u901a\u5947\u5076\u6821\u9a8c\u7801\u53ea\u80fd\u68c0\u9519\uff0c\u4e0d\u80fd\u7ea0\u9519\u3002<\/p>\n\n\n\n
\n\n\n\n
\u516d\u3001\u5361\u8bfa\u56fe\u5316\u7b80\uff1a\u628a\u76f8\u90bb\u6700\u5c0f\u9879\u5408\u5e76\uff0c\u6d88\u53bb\u53d8\u5316\u53d8\u91cf<\/h2>\n\n\n\n
\u5361\u8bfa\u56fe\uff0c\u4e5f\u5e38\u88ab\u8bef\u5199\u6210\u201c\u5361\u6d1b\u56fe\u201d\uff0c\u6807\u51c6\u540d\u79f0\u662f\u5361\u8bfa\u56fe\u3002\u5b83\u662f\u903b\u8f91\u51fd\u6570\u5316\u7b80\u7684\u4e00\u79cd\u56fe\u5f62\u5316\u65b9\u6cd5\uff0c\u4e3b\u8981\u7528\u4e8e2\u53d8\u91cf\u30013\u53d8\u91cf\u30014\u53d8\u91cf\u903b\u8f91\u51fd\u6570\u5316\u7b80\u3002\u53d8\u91cf\u518d\u591a\u65f6\u4e5f\u53ef\u4ee5\u7528\uff0c\u4f46\u56fe\u5f62\u4f1a\u53d8\u590d\u6742\uff0c\u8003\u7814\u4e2d\u5e38\u89c1\u8fd8\u662f2\u52304\u53d8\u91cf\u3002<\/p>\n\n\n\n
\u5361\u8bfa\u56fe\u7684\u672c\u8d28\u662f\u5229\u7528\u903b\u8f91\u4ee3\u6570\u4e2d\u7684\u5438\u6536\u5408\u5e76\u5173\u7cfb\uff1a<\/p>\n\n\n\n
AB + AB' = A\n<\/code><\/pre>\n\n\n\n
\u56e0\u4e3aB\u548cB’\u53ea\u5dee\u4e00\u4e2a\u53d8\u91cf\uff0c\u4e00\u4e2a\u4e3a1\uff0c\u4e00\u4e2a\u4e3a0\uff0c\u5408\u5e76\u540e\u8fd9\u4e2a\u53d8\u5316\u53d8\u91cf\u53ef\u4ee5\u6d88\u53bb\u3002<\/p>\n\n\n\n
\u5361\u8bfa\u56fe\u5c31\u662f\u628a\u53ea\u5dee\u4e00\u4e2a\u53d8\u91cf\u7684\u6700\u5c0f\u9879\u653e\u5728\u76f8\u90bb\u683c\u5b50\u91cc\uff0c\u7136\u540e\u901a\u8fc7\u5708\u76f8\u90bb\u76841\u6765\u5316\u7b80\u8868\u8fbe\u5f0f\u3002<\/p>\n\n\n\n
1. \u5361\u8bfa\u56fe\u4e3a\u4ec0\u4e48\u7528\u683c\u96f7\u7801\u6392\u5217\uff1f<\/h3>\n\n\n\n
\u4ee54\u53d8\u91cf\u51fd\u6570F(A,B,C,D)\u4e3a\u4f8b\uff0c\u5361\u8bfa\u56fe\u901a\u5e38\u628aAB\u4f5c\u4e3a\u884c\uff0cCD\u4f5c\u4e3a\u5217\u3002\u884c\u5217\u987a\u5e8f\u90fd\u8981\u6309\u683c\u96f7\u7801\u6392\u5217\uff1a<\/p>\n\n\n\n
00 01 11 10\n<\/code><\/pre>\n\n\n\n
\u800c\u4e0d\u662f\u666e\u901a\u4e8c\u8fdb\u5236\u987a\u5e8f\uff1a<\/p>\n\n\n\n
00 01 10 11\n<\/code><\/pre>\n\n\n\n
\u539f\u56e0\u662f\u5361\u8bfa\u56fe\u8981\u6c42\u76f8\u90bb\u683c\u5b50\u53ea\u5dee\u4e00\u4e2a\u53d8\u91cf\u3002<\/p>\n\n\n\n
\u5982\u679c\u5217\u6309\uff1a<\/p>\n\n\n\n
00 01 11 10\n<\/code><\/pre>\n\n\n\n
\u90a3\u4e48\u76f8\u90bb\u5217\u4e4b\u95f4\u53ea\u53d8\u4e00\u4f4d\uff1a<\/p>\n\n\n\n
00 -> 01\uff1a\u53ea\u53d8D\n01 -> 11\uff1a\u53ea\u53d8C\n11 -> 10\uff1a\u53ea\u53d8D\n10 -> 00\uff1a\u53ea\u53d8C\uff0c\u6ce8\u610f\u8fb9\u754c\u4e5f\u76f8\u90bb\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u5361\u8bfa\u56fe\u7684\u5de6\u53f3\u8fb9\u754c\u3001\u4e0a\u4e0b\u8fb9\u754c\u4e5f\u662f\u76f8\u90bb\u7684\u3002\u8fd9\u662f\u5361\u8bfa\u56fe\u9898\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u6613\u9519\u70b9\u3002<\/p>\n\n\n\n
2. \u5361\u8bfa\u56fe\u5316\u7b80\u7684\u57fa\u672c\u89c4\u5219<\/h3>\n\n\n\n
\u5361\u8bfa\u56fe\u5316\u7b80\u65f6\uff0c\u4e00\u822c\u662f\u201c\u57081\u201d\u6c42\u6700\u7b80\u4e0e\u6216\u5f0f\u3002<\/p>\n\n\n\n
\u57fa\u672c\u89c4\u5219\u5982\u4e0b\uff1a<\/p>\n\n\n\n
1. \u6240\u6709\u76841\u90fd\u8981\u88ab\u5708\u4f4f\u3002\n2. \u6bcf\u4e2a\u5708\u4e2d\u7684\u683c\u5b50\u6570\u5fc5\u987b\u662f2\u7684\u5e42\uff1a1\u30012\u30014\u30018\u300116\u2026\u2026\n3. \u5708\u5fc5\u987b\u662f\u77e9\u5f62\u6216\u6b63\u65b9\u5f62\uff0c\u4e0d\u80fd\u659c\u7740\u5708\uff0c\u4e0d\u80fd\u968f\u610f\u6298\u7ebf\u5708\u3002\n4. \u5708\u8d8a\u5927\u8d8a\u597d\uff0c\u56e0\u4e3a\u5708\u8d8a\u5927\uff0c\u80fd\u6d88\u53bb\u7684\u53d8\u91cf\u8d8a\u591a\u3002\n5. \u5708\u53ef\u4ee5\u91cd\u53e0\uff0c\u53ea\u8981\u6709\u52a9\u4e8e\u5f97\u5230\u66f4\u7b80\u8868\u8fbe\u5f0f\u3002\n6. \u8fb9\u754c\u53ef\u4ee5\u76f8\u90bb\uff0c\u5de6\u8fb9\u548c\u53f3\u8fb9\u80fd\u8fde\uff0c\u9876\u90e8\u548c\u5e95\u90e8\u4e5f\u80fd\u8fde\u3002\n7. \u65e0\u5173\u9879X\u53ef\u4ee5\u5708\uff0c\u4e5f\u53ef\u4ee5\u4e0d\u5708\uff0c\u539f\u5219\u662f\u6709\u5229\u4e8e\u5316\u7b80\u5c31\u5708\uff0c\u4e0d\u5229\u4e8e\u5316\u7b80\u5c31\u4e0d\u5708\u3002\n<\/code><\/pre>\n\n\n\n
\u4ece\u5708\u4e2d\u8bfb\u8868\u8fbe\u5f0f\u65f6\uff0c\u539f\u5219\u662f\uff1a<\/p>\n\n\n\n
\u53d8\u5316\u7684\u53d8\u91cf\u6d88\u53bb\uff0c\u4e0d\u53d8\u7684\u53d8\u91cf\u4fdd\u7559\u3002\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u67d0\u53d8\u91cf\u5728\u5708\u5185\u4e00\u76f4\u4e3a1\uff0c\u5219\u4fdd\u7559\u539f\u53d8\u91cf\uff1b\u5982\u679c\u4e00\u76f4\u4e3a0\uff0c\u5219\u4fdd\u7559\u53cd\u53d8\u91cf\uff1b\u5982\u679c\u6709\u65f6\u4e3a0\u6709\u65f6\u4e3a1\uff0c\u5219\u6d88\u53bb\u3002<\/p>\n\n\n\n
3. \u4e09\u53d8\u91cf\u5361\u8bfa\u56fe\u4f8b\u5b50<\/h3>\n\n\n\n
\u5047\u8bbe\u903b\u8f91\u51fd\u6570\uff1a<\/p>\n\n\n\n
F(A,B,C) = \u03a3m(1,3,5,7)\n<\/code><\/pre>\n\n\n\n
\u6700\u5c0f\u9879\u7f16\u53f7\u6309ABC\u4ece000\u5230111\u6392\u5217\uff1a<\/p>\n\n\n\n
m0 = 000\nm1 = 001\nm2 = 010\nm3 = 011\nm4 = 100\nm5 = 101\nm6 = 110\nm7 = 111\n<\/code><\/pre>\n\n\n\n
\u9898\u76ee\u7ed9\u7684\u662f\uff1a<\/p>\n\n\n\n
m1 = 001\nm3 = 011\nm5 = 101\nm7 = 111\n<\/code><\/pre>\n\n\n\n
\u89c2\u5bdf\u8fd9\u4e9b\u6700\u5c0f\u9879\uff1a<\/p>\n\n\n\n
001\n011\n101\n111\n<\/code><\/pre>\n\n\n\n
\u53ef\u4ee5\u53d1\u73b0A\u6709\u65f6\u4e3a0\uff0c\u6709\u65f6\u4e3a1\uff1bB\u6709\u65f6\u4e3a0\uff0c\u6709\u65f6\u4e3a1\uff1b\u4f46C\u59cb\u7ec8\u4e3a1\u3002<\/p>\n\n\n\n
\u6240\u4ee5\u5316\u7b80\u7ed3\u679c\u4e3a\uff1a<\/p>\n\n\n\n
F = C\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u7528\u5361\u8bfa\u56fe\u6765\u5708\uff0c\u5c31\u662f\u628a\u6240\u6709C=1\u7684\u683c\u5b50\u5708\u6210\u4e00\u4e2a4\u683c\u5927\u5708\u3002\u5708\u8d8a\u5927\uff0c\u6d88\u53bb\u53d8\u91cf\u8d8a\u591a\u3002\u672c\u98984\u4e2a\u683c\u5b50\u5408\u5e76\u540e\uff0cA\u548cB\u90fd\u88ab\u6d88\u53bb\uff0c\u53ea\u5269C\u3002<\/p>\n\n\n\n
4. \u56db\u53d8\u91cf\u5361\u8bfa\u56fe\u4f8b\u5b50<\/h3>\n\n\n\n
\u5047\u8bbe\uff1a<\/p>\n\n\n\n
F(A,B,C,D) = \u03a3m(0,1,2,3,8,9,10,11)\n<\/code><\/pre>\n\n\n\n
\u628a\u8fd9\u4e9b\u6700\u5c0f\u9879\u5199\u6210ABCD\uff1a<\/p>\n\n\n\n
m0  = 0000\nm1  = 0001\nm2  = 0010\nm3  = 0011\nm8  = 1000\nm9  = 1001\nm10 = 1010\nm11 = 1011\n<\/code><\/pre>\n\n\n\n
\u89c2\u5bdf\u8fd9\u4e9b\u9879\uff1a<\/p>\n\n\n\n
A\u6709\u65f6\u4e3a0\uff0c\u6709\u65f6\u4e3a1\nB\u59cb\u7ec8\u4e3a0\nC\u6709\u65f6\u4e3a0\uff0c\u6709\u65f6\u4e3a1\nD\u6709\u65f6\u4e3a0\uff0c\u6709\u65f6\u4e3a1\n<\/code><\/pre>\n\n\n\n
\u56e0\u6b64\u53ea\u6709B\u4fdd\u6301\u4e3a0\uff0c\u6240\u4ee5\u5316\u7b80\u7ed3\u679c\u662f\uff1a<\/p>\n\n\n\n
F = B'\n<\/code><\/pre>\n\n\n\n
\u5728\u5361\u8bfa\u56fe\u4e0a\u770b\uff0c\u5c31\u662fB=0\u76848\u4e2a\u683c\u5b50\u53ef\u4ee5\u5708\u6210\u4e00\u4e2a\u5927\u5708\u3002\u4e00\u4e2a8\u683c\u5708\u53ef\u4ee5\u6d88\u53bb3\u4e2a\u53d8\u91cf\uff0c\u53ea\u52691\u4e2a\u53d8\u91cf\u3002<\/p>\n\n\n\n
\u8fd9\u5c31\u662f\u5361\u8bfa\u56fe\u7684\u6838\u5fc3\uff1a\u4e0d\u662f\u673a\u68b0\u753b\u56fe\uff0c\u800c\u662f\u627e\u54ea\u4e9b\u53d8\u91cf\u5728\u5708\u5185\u4e0d\u53d8\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e03\u3001\u51e0\u4e2a\u7f16\u7801\u4e4b\u95f4\u7684\u5178\u578b\u5bf9\u6bd4<\/h2>\n\n\n\n
1. 8421BCD\u7801\u548c\u666e\u901a\u4e8c\u8fdb\u5236\u7801\u7684\u533a\u522b<\/h3>\n\n\n\n
\u4f8b\u5982\u5341\u8fdb\u5236\u657025\u3002<\/p>\n\n\n\n
\u666e\u901a\u4e8c\u8fdb\u5236\u8f6c\u6362\u662f\u6574\u4f53\u8f6c\u6362\uff1a<\/p>\n\n\n\n
25\u2081\u2080 = 11001\u2082\n<\/code><\/pre>\n\n\n\n
8421BCD\u7801\u662f\u6bcf\u4e00\u4f4d\u5341\u8fdb\u5236\u6570\u5b57\u5206\u522b\u7f16\u7801\uff1a<\/p>\n\n\n\n
2 -> 0010\n5 -> 0101\n\n\u6240\u4ee525\u76848421BCD\u7801 = 0010 0101\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\uff1a<\/p>\n\n\n\n
25\u7684\u4e8c\u8fdb\u5236\u7801 \u2260 25\u7684BCD\u7801\n<\/code><\/pre>\n\n\n\n
\u8fd9\u7c7b\u9898\u53ea\u8981\u770b\u5230\u201cBCD\u201d\uff0c\u5c31\u8981\u7acb\u523b\u60f3\u5230\u201c\u9010\u4f4d\u7f16\u7801\u201d\u3002<\/p>\n\n\n\n
2. 8421BCD\u7801\u548c\u4f59\u4e09\u7801\u7684\u533a\u522b<\/h3>\n\n\n\n
8421BCD\u7801\u662f\u6709\u6743\u7801\uff0c\u4f59\u4e09\u7801\u662f\u65e0\u6743\u7801\u3002<\/p>\n\n\n\n
\u4f8b\u5982\u6570\u5b576\uff1a<\/p>\n\n\n\n
6\u76848421BCD\u7801 = 0110\n6\u7684\u4f59\u4e09\u7801 = 0110 + 0011 = 1001\n<\/code><\/pre>\n\n\n\n
\u4f59\u4e09\u7801\u4e0d\u662f\u76f4\u63a5\u628a\u6570\u503c\u5199\u6210\u4e8c\u8fdb\u5236\uff0c\u800c\u662f\u57288421BCD\u7801\u57fa\u7840\u4e0a\u52a03\u3002<\/p>\n\n\n\n
3. \u683c\u96f7\u7801\u548c\u666e\u901a\u4e8c\u8fdb\u5236\u7801\u7684\u533a\u522b<\/h3>\n\n\n\n
\u666e\u901a\u4e8c\u8fdb\u5236\u7801\u6309\u6570\u503c\u81ea\u7136\u9012\u589e\uff0c\u4f46\u76f8\u90bb\u6570\u53ef\u80fd\u591a\u4f4d\u53d8\u5316\u3002<\/p>\n\n\n\n
\u683c\u96f7\u7801\u4e0d\u5f3a\u8c03\u6309\u666e\u901a\u4e8c\u8fdb\u5236\u52a01\uff0c\u800c\u5f3a\u8c03\u76f8\u90bb\u72b6\u6001\u53ea\u6709\u4e00\u4f4d\u53d8\u5316\u3002<\/p>\n\n\n\n
\u4f8b\u59823\u52304\uff1a<\/p>\n\n\n\n
\u666e\u901a\u4e8c\u8fdb\u5236\uff1a\n3 = 011\n4 = 100\n\u53d8\u5316\u4e863\u4f4d\n\n\u683c\u96f7\u7801\uff1a\n3 = 010\n4 = 110\n\u53ea\u53d8\u5316\u4e861\u4f4d\n<\/code><\/pre>\n\n\n\n
4. \u5947\u5076\u6821\u9a8c\u7801\u548c\u524d\u9762\u51e0\u79cd\u6570\u503c\u7f16\u7801\u7684\u533a\u522b<\/h3>\n\n\n\n
8421BCD\u7801\u3001\u4f59\u4e09\u7801\u3001\u683c\u96f7\u7801\u4e3b\u8981\u7528\u4e8e\u8868\u793a\u4fe1\u606f\u6216\u72b6\u6001\uff1b\u5947\u5076\u6821\u9a8c\u7801\u4e3b\u8981\u7528\u4e8e\u68c0\u67e5\u4f20\u8f93\u6216\u5b58\u50a8\u8fc7\u7a0b\u4e2d\u662f\u5426\u53d1\u751f\u9519\u8bef\u3002<\/p>\n\n\n\n
\u5b83\u4e0d\u5173\u5fc3\u8fd9\u4e2a\u6570\u636e\u8868\u793a\u7684\u662f\u51e0\uff0c\u800c\u5173\u5fc3\u6574\u4e2a\u7801\u5b57\u4e2d1\u7684\u4e2a\u6570\u662f\u5426\u7b26\u5408\u7ea6\u5b9a\u3002<\/p>\n\n\n\n
\n\n\n\n
\u516b\u3001\u8003\u7814\u505a\u9898\u65f6\u7684\u5feb\u901f\u5224\u65ad\u65b9\u6cd5<\/h2>\n\n\n\n
\u770b\u5230\u201c8421BCD\u7801\u201d\uff0c\u7b2c\u4e00\u53cd\u5e94\u5e94\u8be5\u662f\uff1a\u5341\u8fdb\u5236\u6570\u9010\u4f4d\u8f6c4\u4f4d\u7f16\u7801\uff0c\u4e0d\u662f\u6574\u4f53\u8f6c\u4e8c\u8fdb\u5236\u3002\u6bd4\u5982 39<\/code> \u76848421BCD\u7801\u662f 0011 1001<\/code>\uff0c\u4e0d\u662f39\u7684\u4e8c\u8fdb\u5236\u3002<\/p>\n\n\n\n
\u770b\u5230\u201c\u4f59\u4e09\u7801\u201d\uff0c\u7b2c\u4e00\u53cd\u5e94\u5e94\u8be5\u662f\uff1a\u6bcf\u4e00\u4f4d\u5341\u8fdb\u5236\u6570\u5b57\u5148\u51998421BCD\uff0c\u518d\u52a0 0011<\/code>\u3002\u6bd4\u5982 7<\/code> \u7684\u4f59\u4e09\u7801\u662f 0111 + 0011 = 1010<\/code>\u3002<\/p>\n\n\n\n
\u770b\u5230\u201c\u683c\u96f7\u7801\u201d\uff0c\u7b2c\u4e00\u53cd\u5e94\u5e94\u8be5\u662f\uff1a\u76f8\u90bb\u53ea\u5dee\u4e00\u4f4d\u3002\u4e8c\u8fdb\u5236\u8f6c\u683c\u96f7\u7801\u7528\u201c\u6700\u9ad8\u4f4d\u4e0d\u53d8\uff0c\u76f8\u90bb\u5f02\u6216\u201d\uff1b\u683c\u96f7\u7801\u8f6c\u4e8c\u8fdb\u5236\u7528\u201c\u6700\u9ad8\u4f4d\u4e0d\u53d8\uff0c\u9010\u4f4d\u7d2f\u79ef\u5f02\u6216\u201d\u3002<\/p>\n\n\n\n
\u770b\u5230\u201c\u5947\u5076\u6821\u9a8c\u7801\u201d\uff0c\u7b2c\u4e00\u53cd\u5e94\u5e94\u8be5\u662f\uff1a\u65701\u7684\u4e2a\u6570\u3002\u5076\u6821\u9a8c\u8981\u6c42\u603b1\u6570\u4e3a\u5076\u6570\uff1b\u5947\u6821\u9a8c\u8981\u6c42\u603b1\u6570\u4e3a\u5947\u6570\u3002\u5b83\u53ea\u80fd\u68c0\u6d4b\u5947\u6570\u4f4d\u9519\u8bef\uff0c\u4e0d\u80fd\u7ea0\u9519\u3002<\/p>\n\n\n\n
\u770b\u5230\u201c\u5361\u8bfa\u56fe\u201d\uff0c\u7b2c\u4e00\u53cd\u5e94\u5e94\u8be5\u662f\uff1a\u884c\u5217\u987a\u5e8f\u6309\u683c\u96f7\u7801 00\u300101\u300111\u300110<\/code> \u6392\u5217\uff1b\u57081\u6c42\u4e0e\u6216\u5f0f\uff1b\u5708\u8d8a\u5927\u8d8a\u597d\uff1b\u53d8\u5316\u53d8\u91cf\u6d88\u53bb\uff0c\u4e0d\u53d8\u53d8\u91cf\u4fdd\u7559\uff1b\u8fb9\u754c\u76f8\u90bb\uff1b\u65e0\u5173\u9879X\u53ef\u7528\u53ef\u4e0d\u7528\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e5d\u3001\u6700\u540e\u505a\u4e00\u4e2a\u603b\u4f8b\u5b50\u4e32\u8d77\u6765<\/h2>\n\n\n\n
\u5047\u8bbe\u5341\u8fdb\u5236\u6570 48<\/code>\u3002<\/p>\n\n\n\n
\u5b83\u7684\u666e\u901a\u4e8c\u8fdb\u5236\u7801\u662f\u6574\u4f53\u8f6c\u6362\uff1a<\/p>\n\n\n\n
48\u2081\u2080 = 110000\u2082\n<\/code><\/pre>\n\n\n\n
\u5b83\u76848421BCD\u7801\u662f\u9010\u4f4d\u7f16\u7801\uff1a<\/p>\n\n\n\n
4 -> 0100\n8 -> 1000\n\n\u6240\u4ee548\u76848421BCD\u7801 = 0100 1000\n<\/code><\/pre>\n\n\n\n
\u5b83\u7684\u4f59\u4e09\u7801\u662f\u6bcf\u4e00\u4f4dBCD\u7801\u52a03\uff1a<\/p>\n\n\n\n
4 -> 0100 + 0011 = 0111\n8 -> 1000 + 0011 = 1011\n\n\u6240\u4ee548\u7684\u4f59\u4e09\u7801 = 0111 1011\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u53ea\u662f\u628a\u666e\u901a\u4e8c\u8fdb\u5236 110000<\/code> \u8f6c\u6210\u683c\u96f7\u7801\uff0c\u5219\uff1a<\/p>\n\n\n\n
\u4e8c\u8fdb\u5236\u7801\uff1a1 1 0 0 0 0\n\u683c\u96f7\u7801\u6700\u9ad8\u4f4d\uff1a1\n\u540e\u9762\u76f8\u90bb\u5f02\u6216\uff1a\n1\u22951=0\n1\u22950=1\n0\u22950=0\n0\u22950=0\n0\u22950=0\n\n\u6240\u4ee5\u683c\u96f7\u7801 = 101000\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u5bf9\u6570\u636e 110000<\/code> \u52a0\u5076\u6821\u9a8c\u4f4d\uff0c\u539f\u6570\u636e\u4e2d1\u7684\u4e2a\u6570\u662f2\u4e2a\uff0c\u5df2\u7ecf\u662f\u5076\u6570\uff0c\u6240\u4ee5\u5076\u6821\u9a8c\u4f4d\u4e3a0\uff1a<\/p>\n\n\n\n
1100000\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u52a0\u5947\u6821\u9a8c\u4f4d\uff0c\u5219\u6821\u9a8c\u4f4d\u4e3a1\uff1a<\/p>\n\n\n\n
1100001\n<\/code><\/pre>\n\n\n\n
\u8fd9\u51e0\u4e2a\u7ed3\u679c\u5b8c\u5168\u4e0d\u540c\uff0c\u56e0\u4e3a\u5b83\u4eec\u670d\u52a1\u7684\u76ee\u7684\u4e0d\u540c\uff1a\u666e\u901a\u4e8c\u8fdb\u5236\u8868\u793a\u6570\u503c\uff0cBCD\u8868\u793a\u5341\u8fdb\u5236\u6570\u5b57\uff0c\u4f59\u4e09\u7801\u662f\u5341\u8fdb\u5236\u7f16\u7801\u53d8\u4f53\uff0c\u683c\u96f7\u7801\u7528\u4e8e\u76f8\u90bb\u72b6\u6001\u53d8\u5316\uff0c\u5947\u5076\u6821\u9a8c\u7801\u7528\u4e8e\u68c0\u9519\u3002\u5361\u8bfa\u56fe\u5219\u4e0d\u662f\u7f16\u7801\uff0c\u800c\u662f\u7528\u6765\u5316\u7b80\u903b\u8f91\u8868\u8fbe\u5f0f\u3002<\/p>\n\n\n\n
\u4e0e\u975e\u95e8\u3001\u6216\u975e\u95e8\u3001\u5f02\u6216\u95e8\uff0c\u4ee5\u53ca\u7ec4\u5408\u903b\u8f91\u95e8\u7684\u5224\u65ad\u65b9\u6cd5<\/h1>\n\n\n\n
\u4e0e\u975e\u95e8\u3001\u6216\u975e\u95e8\u3001\u5f02\u6216\u95e8\uff0c\u4ee5\u53ca\u7ec4\u5408\u903b\u8f91\u95e8\u7684\u5224\u65ad\u65b9\u6cd5<\/h2>\n\n\n\n
\u5728\u6570\u5b57\u903b\u8f91\u4e2d\uff0c\u903b\u8f91\u95e8\u672c\u8d28\u4e0a\u5c31\u662f\u5bf9 0 \u548c 1 \u8fdb\u884c\u903b\u8f91\u8fd0\u7b97\u7684\u57fa\u672c\u7535\u8def\u3002\u8003\u7814\u91cc\u6700\u5e38\u89c1\u7684\u662f\u4e0e\u95e8\u3001\u6216\u95e8\u3001\u975e\u95e8\u3001\u4e0e\u975e\u95e8\u3001\u6216\u975e\u95e8\u3001\u5f02\u6216\u95e8\u3001\u540c\u6216\u95e8\u3002\u7406\u89e3\u8fd9\u4e9b\u95e8\u65f6\uff0c\u4e0d\u8981\u53ea\u80cc\u540d\u5b57\uff0c\u800c\u8981\u628a\u5b83\u4eec\u548c\u903b\u8f91\u8868\u8fbe\u5f0f\u3001\u771f\u503c\u8868\u3001\u56fe\u5f62\u7b26\u53f7\u3001\u5e38\u89c1\u9898\u578b\u8054\u7cfb\u8d77\u6765\u3002<\/p>\n\n\n\n
\u4e0e\u975e\u95e8\u3001\u6216\u975e\u95e8\u6700\u5bb9\u6613\u6df7\u6dc6\uff0c\u56e0\u4e3a\u5b83\u4eec\u90fd\u662f\u201c\u5148\u8fdb\u884c\u4e00\u79cd\u57fa\u672c\u903b\u8f91\u8fd0\u7b97\uff0c\u518d\u53d6\u53cd\u201d\u3002\u5f02\u6216\u95e8\u5219\u5e38\u7528\u4e8e\u5224\u65ad\u201c\u4e24\u4e2a\u8f93\u5165\u662f\u5426\u4e0d\u540c\u201d\uff0c\u5728\u52a0\u6cd5\u5668\u3001\u5947\u5076\u6821\u9a8c\u3001\u7801\u5236\u8f6c\u6362\u4e2d\u7ecf\u5e38\u51fa\u73b0\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e00\u3001\u5148\u56de\u987e\u4e09\u4e2a\u57fa\u672c\u95e8\uff1a\u4e0e\u95e8\u3001\u6216\u95e8\u3001\u975e\u95e8<\/h2>\n\n\n\n
1. \u4e0e\u95e8 AND<\/h3>\n\n\n\n
\u4e0e\u95e8\u7684\u903b\u8f91\u542b\u4e49\u662f\uff1a\u53ea\u6709\u6240\u6709\u8f93\u5165\u90fd\u4e3a 1\uff0c\u8f93\u51fa\u624d\u4e3a 1\u3002<\/p>\n\n\n\n
\u4e24\u8f93\u5165\u4e0e\u95e8\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>Y = A\u00b7B<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td><\/tr>
0<\/td>1<\/td>0<\/td><\/tr>
1<\/td>0<\/td>0<\/td><\/tr>
1<\/td>1<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53ef\u4ee5\u8bb0\u4e3a\uff1a<\/p>\n\n\n\n
\u6709 0 \u51fa 0\uff0c\u5168 1 \u51fa 1\n<\/code><\/pre>\n\n\n\n
2. \u6216\u95e8 OR<\/h3>\n\n\n\n
\u6216\u95e8\u7684\u903b\u8f91\u542b\u4e49\u662f\uff1a\u53ea\u8981\u6709\u4e00\u4e2a\u8f93\u5165\u4e3a 1\uff0c\u8f93\u51fa\u5c31\u662f 1\u3002<\/p>\n\n\n\n
\u4e24\u8f93\u5165\u6216\u95e8\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>Y = A + B<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td><\/tr>
0<\/td>1<\/td>1<\/td><\/tr>
1<\/td>0<\/td>1<\/td><\/tr>
1<\/td>1<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53ef\u4ee5\u8bb0\u4e3a\uff1a<\/p>\n\n\n\n
\u6709 1 \u51fa 1\uff0c\u5168 0 \u51fa 0\n<\/code><\/pre>\n\n\n\n
3. \u975e\u95e8 NOT<\/h3>\n\n\n\n
\u975e\u95e8\u5c31\u662f\u53d6\u53cd\u3002<\/p>\n\n\n\n
A<\/th>Y = A’<\/th><\/tr><\/thead>
0<\/td>1<\/td><\/tr>
1<\/td>0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u4e5f\u53ef\u4ee5\u5199\u6210\uff1a<\/p>\n\n\n\n
Y = \u00acA\nY = A'\nY = A \u4e0a\u9762\u52a0\u6a2a\u7ebf\n<\/code><\/pre>\n\n\n\n
\u5728\u8003\u7814\u9898\u76ee\u4e2d\uff0cA'<\/code>\u3001\u00acA<\/code>\u3001A\u0305<\/code> \u90fd\u53ef\u80fd\u8868\u793a A \u53d6\u53cd\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e8c\u3001\u4e0e\u975e\u95e8 NAND<\/h2>\n\n\n\n
\u4e0e\u975e\u95e8\u5c31\u662f\u201c\u4e0e\u95e8 + \u975e\u95e8\u201d\u3002<\/p>\n\n\n\n
\u4e5f\u5c31\u662f\u8bf4\uff0c\u5148\u505a\u4e0e\u8fd0\u7b97\uff0c\u518d\u6574\u4f53\u53d6\u53cd\uff1a<\/p>\n\n\n\n
Y = (A\u00b7B)'\n<\/code><\/pre>\n\n\n\n
\u4e24\u8f93\u5165\u4e0e\u975e\u95e8\u771f\u503c\u8868\u5982\u4e0b\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>A\u00b7B<\/th>Y = (A\u00b7B)’<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td>1<\/td><\/tr>
0<\/td>1<\/td>0<\/td>1<\/td><\/tr>
1<\/td>0<\/td>0<\/td>1<\/td><\/tr>
1<\/td>1<\/td>1<\/td>0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u4e0e\u975e\u95e8\u7684\u5224\u65ad\u53e3\u8bc0\u662f\uff1a<\/p>\n\n\n\n
\u6709 0 \u51fa 1\uff0c\u5168 1 \u51fa 0\n<\/code><\/pre>\n\n\n\n
\u56e0\u4e3a\u4e0e\u95e8\u662f\u201c\u5168 1 \u51fa 1\u201d\uff0c\u518d\u53d6\u53cd\u4e4b\u540e\uff0c\u5c31\u53d8\u6210\u201c\u5168 1 \u51fa 0\uff0c\u5176\u4f59\u60c5\u51b5\u51fa 1\u201d\u3002<\/p>\n\n\n\n
\u4e0e\u975e\u95e8\u7684\u8003\u70b9<\/h3>\n\n\n\n
\u4e0e\u975e\u95e8\u975e\u5e38\u91cd\u8981\uff0c\u56e0\u4e3a\u5b83\u662f\u201c\u529f\u80fd\u5b8c\u5907\u95e8\u201d\u3002\u6240\u8c13\u529f\u80fd\u5b8c\u5907\uff0c\u610f\u601d\u662f\u53ea\u7528\u4e0e\u975e\u95e8\u5c31\u53ef\u4ee5\u5b9e\u73b0\u6240\u6709\u903b\u8f91\u529f\u80fd\uff0c\u5305\u62ec\u975e\u3001\u4e0e\u3001\u6216\u3001\u5f02\u6216\u7b49\u3002<\/p>\n\n\n\n
\u4f8b\u5982\uff1a<\/p>\n\n\n\n
1. \u7528\u4e0e\u975e\u95e8\u5b9e\u73b0\u975e\u95e8<\/h4>\n\n\n\n
\u4ee4\u4e24\u4e2a\u8f93\u5165\u90fd\u63a5 A\uff1a<\/p>\n\n\n\n
Y = (A\u00b7A)' = A'\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u4e00\u4e2a\u4e0e\u975e\u95e8\u53ef\u4ee5\u5f53\u975e\u95e8\u7528\u3002<\/p>\n\n\n\n
2. \u7528\u4e0e\u975e\u95e8\u5b9e\u73b0\u4e0e\u95e8<\/h4>\n\n\n\n
\u5148\u4e0e\u975e\uff0c\u518d\u53d6\u53cd\uff1a<\/p>\n\n\n\n
A\u00b7B = ((A\u00b7B)')'\n<\/code><\/pre>\n\n\n\n
\u5b9e\u73b0\u65b9\u5f0f\uff1a<\/p>\n\n\n\n
\u5148\u7528\u4e00\u4e2a\u4e0e\u975e\u95e8\u5f97\u5230 (A\u00b7B)'\n\u518d\u7528\u4e00\u4e2a\u4e0e\u975e\u95e8\u5bf9\u5b83\u53d6\u53cd\n<\/code><\/pre>\n\n\n\n
3. \u7528\u4e0e\u975e\u95e8\u5b9e\u73b0\u6216\u95e8<\/h4>\n\n\n\n
\u6839\u636e\u5fb7\u6469\u6839\u5b9a\u5f8b\uff1a<\/p>\n\n\n\n
A + B = (A'\u00b7B')'\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u53ef\u4ee5\u5148\u628a A\u3001B \u5206\u522b\u53d6\u53cd\uff0c\u518d\u9001\u5165\u4e0e\u975e\u95e8\u3002<\/p>\n\n\n\n
\u8fd9\u7c7b\u9898\u7ecf\u5e38\u4f1a\u8003\u201c\u53ea\u7528\u4e0e\u975e\u95e8\u5b9e\u73b0\u67d0\u4e2a\u903b\u8f91\u8868\u8fbe\u5f0f\u201d\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e09\u3001\u6216\u975e\u95e8 NOR<\/h2>\n\n\n\n
\u6216\u975e\u95e8\u5c31\u662f\u201c\u6216\u95e8 + \u975e\u95e8\u201d\u3002<\/p>\n\n\n\n
\u5148\u505a\u6216\u8fd0\u7b97\uff0c\u518d\u6574\u4f53\u53d6\u53cd\uff1a<\/p>\n\n\n\n
Y = (A + B)'\n<\/code><\/pre>\n\n\n\n
\u4e24\u8f93\u5165\u6216\u975e\u95e8\u771f\u503c\u8868\u5982\u4e0b\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>A + B<\/th>Y = (A + B)’<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td>1<\/td><\/tr>
0<\/td>1<\/td>1<\/td>0<\/td><\/tr>
1<\/td>0<\/td>1<\/td>0<\/td><\/tr>
1<\/td>1<\/td>1<\/td>0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u6216\u975e\u95e8\u7684\u5224\u65ad\u53e3\u8bc0\u662f\uff1a<\/p>\n\n\n\n
\u6709 1 \u51fa 0\uff0c\u5168 0 \u51fa 1\n<\/code><\/pre>\n\n\n\n
\u56e0\u4e3a\u6216\u95e8\u662f\u201c\u6709 1 \u51fa 1\u201d\uff0c\u518d\u53d6\u53cd\u4e4b\u540e\uff0c\u5c31\u53d8\u6210\u201c\u6709 1 \u51fa 0\uff0c\u53ea\u6709\u5168 0 \u624d\u51fa 1\u201d\u3002<\/p>\n\n\n\n
\u6216\u975e\u95e8\u7684\u8003\u70b9<\/h3>\n\n\n\n
\u6216\u975e\u95e8\u548c\u4e0e\u975e\u95e8\u4e00\u6837\uff0c\u4e5f\u662f\u529f\u80fd\u5b8c\u5907\u95e8\u3002\u53ea\u7528\u6216\u975e\u95e8\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u6240\u6709\u903b\u8f91\u529f\u80fd\u3002<\/p>\n\n\n\n
1. \u7528\u6216\u975e\u95e8\u5b9e\u73b0\u975e\u95e8<\/h4>\n\n\n\n
\u4ee4\u4e24\u4e2a\u8f93\u5165\u90fd\u63a5 A\uff1a<\/p>\n\n\n\n
Y = (A + A)' = A'\n<\/code><\/pre>\n\n\n\n
2. \u7528\u6216\u975e\u95e8\u5b9e\u73b0\u6216\u95e8<\/h4>\n\n\n\n
\u5148\u6216\u975e\uff0c\u518d\u53d6\u53cd\uff1a<\/p>\n\n\n\n
A + B = ((A + B)')'\n<\/code><\/pre>\n\n\n\n
3. \u7528\u6216\u975e\u95e8\u5b9e\u73b0\u4e0e\u95e8<\/h4>\n\n\n\n
\u6839\u636e\u5fb7\u6469\u6839\u5b9a\u5f8b\uff1a<\/p>\n\n\n\n
A\u00b7B = (A' + B')'\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u5148\u5206\u522b\u5f97\u5230 A’\u3001B’\uff0c\u518d\u9001\u5165\u6216\u975e\u95e8\u3002<\/p>\n\n\n\n
\n\n\n\n
\u56db\u3001\u5f02\u6216\u95e8 XOR<\/h2>\n\n\n\n
\u5f02\u6216\u95e8\u548c\u4e0e\u975e\u95e8\u3001\u6216\u975e\u95e8\u4e0d\u4e00\u6837\u3002\u5b83\u4e0d\u662f\u7b80\u5355\u7684\u201c\u67d0\u4e2a\u57fa\u672c\u95e8\u540e\u9762\u63a5\u975e\u95e8\u201d\uff0c\u800c\u662f\u4e13\u95e8\u7528\u4e8e\u5224\u65ad\u4e24\u4e2a\u8f93\u5165\u662f\u5426\u4e0d\u540c\u3002<\/p>\n\n\n\n
\u5f02\u6216\u95e8\u7684\u903b\u8f91\u542b\u4e49\u662f\uff1a<\/p>\n\n\n\n
\u4e24\u4e2a\u8f93\u5165\u4e0d\u540c\uff0c\u8f93\u51fa 1\uff1b\n\u4e24\u4e2a\u8f93\u5165\u76f8\u540c\uff0c\u8f93\u51fa 0\u3002\n<\/code><\/pre>\n\n\n\n
\u4e24\u8f93\u5165\u5f02\u6216\u95e8\u771f\u503c\u8868\u5982\u4e0b\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>Y = A \u2295 B<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td><\/tr>
0<\/td>1<\/td>1<\/td><\/tr>
1<\/td>0<\/td>1<\/td><\/tr>
1<\/td>1<\/td>0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53e3\u8bc0\uff1a<\/p>\n\n\n\n
\u540c 0 \u5f02 1\n<\/code><\/pre>\n\n\n\n
\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n
\u76f8\u540c\u4e3a 0\uff0c\u4e0d\u540c\u4e3a 1\n<\/code><\/pre>\n\n\n\n
\u5f02\u6216\u7684\u903b\u8f91\u8868\u8fbe\u5f0f\u662f\uff1a<\/p>\n\n\n\n
A \u2295 B = A'B + AB'\n<\/code><\/pre>\n\n\n\n
\u8fd9\u4e2a\u8868\u8fbe\u5f0f\u975e\u5e38\u91cd\u8981\u3002\u5b83\u8bf4\u660e\u5f02\u6216\u8f93\u51fa\u4e3a 1 \u7684\u60c5\u51b5\u6709\u4e24\u79cd\uff1a<\/p>\n\n\n\n
A = 0, B = 1\nA = 1, B = 0\n<\/code><\/pre>\n\n\n\n
\u56e0\u6b64\uff1a<\/p>\n\n\n\n
A \u2295 B = A'B + AB'\n<\/code><\/pre>\n\n\n\n
\u5f02\u6216\u95e8\u7684\u5e38\u89c1\u6027\u8d28<\/h3>\n\n\n\n
\u5f02\u6216\u5728\u8ba1\u7b97\u673a\u7ec4\u6210\u539f\u7406\u3001\u6570\u5b57\u903b\u8f91\u3001\u6821\u9a8c\u7801\u4e2d\u90fd\u5f88\u5e38\u89c1\uff0c\u5c24\u5176\u8981\u8bb0\u4f4f\u4ee5\u4e0b\u6027\u8d28\uff1a<\/p>\n\n\n\n
A \u2295 0 = A\nA \u2295 1 = A'\nA \u2295 A = 0\nA \u2295 A' = 1\n<\/code><\/pre>\n\n\n\n
\u8fd9\u4e9b\u6027\u8d28\u5728\u505a\u9898\u65f6\u975e\u5e38\u597d\u7528\u3002<\/p>\n\n\n\n
\u4f8b\u5982\uff1a<\/p>\n\n\n\n
1 \u2295 0 = 1\n1 \u2295 1 = 0\n0 \u2295 0 = 0\n0 \u2295 1 = 1\n<\/code><\/pre>\n\n\n\n
\u5f02\u6216\u8fd8\u6ee1\u8db3\u4ea4\u6362\u5f8b\u548c\u7ed3\u5408\u5f8b\uff1a<\/p>\n\n\n\n
A \u2295 B = B \u2295 A\n(A \u2295 B) \u2295 C = A \u2295 (B \u2295 C)\n<\/code><\/pre>\n\n\n\n
\u56e0\u6b64\u591a\u4e2a\u53d8\u91cf\u5f02\u6216\u65f6\uff0c\u53ef\u4ee5\u6309 1 \u7684\u4e2a\u6570\u5224\u65ad\u7ed3\u679c\uff1a<\/p>\n\n\n\n
\u8f93\u5165\u4e2d 1 \u7684\u4e2a\u6570\u4e3a\u5947\u6570\uff0c\u5f02\u6216\u7ed3\u679c\u4e3a 1\uff1b\n\u8f93\u5165\u4e2d 1 \u7684\u4e2a\u6570\u4e3a\u5076\u6570\uff0c\u5f02\u6216\u7ed3\u679c\u4e3a 0\u3002\n<\/code><\/pre>\n\n\n\n
\u4f8b\u5982\uff1a<\/p>\n\n\n\n
1 \u2295 0 \u2295 1 = 0\n<\/code><\/pre>\n\n\n\n
\u56e0\u4e3a\u6709\u4e24\u4e2a 1\uff0c\u662f\u5076\u6570\u4e2a\uff0c\u6240\u4ee5\u7ed3\u679c\u4e3a 0\u3002<\/p>\n\n\n\n
1 \u2295 0 \u2295 1 \u2295 1 = 1\n<\/code><\/pre>\n\n\n\n
\u56e0\u4e3a\u6709\u4e09\u4e2a 1\uff0c\u662f\u5947\u6570\u4e2a\uff0c\u6240\u4ee5\u7ed3\u679c\u4e3a 1\u3002<\/p>\n\n\n\n
\u8fd9\u5c31\u662f\u5f02\u6216\u95e8\u548c\u5947\u5076\u6821\u9a8c\u7801\u5173\u7cfb\u5f88\u5bc6\u5207\u7684\u539f\u56e0\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e94\u3001\u540c\u6216\u95e8 XNOR<\/h2>\n\n\n\n
\u65e2\u7136\u6709\u5f02\u6216\u95e8\uff0c\u5c31\u6709\u540c\u6216\u95e8\u3002\u540c\u6216\u95e8\u53ef\u4ee5\u7406\u89e3\u4e3a\u201c\u5f02\u6216\u95e8\u53d6\u53cd\u201d\u3002<\/p>\n\n\n\n
Y = (A \u2295 B)'\n<\/code><\/pre>\n\n\n\n
\u540c\u6216\u95e8\u7684\u542b\u4e49\u662f\uff1a<\/p>\n\n\n\n
\u4e24\u4e2a\u8f93\u5165\u76f8\u540c\uff0c\u8f93\u51fa 1\uff1b\n\u4e24\u4e2a\u8f93\u5165\u4e0d\u540c\uff0c\u8f93\u51fa 0\u3002\n<\/code><\/pre>\n\n\n\n
\u771f\u503c\u8868\u5982\u4e0b\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>A \u2295 B<\/th>Y = (A \u2295 B)’<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td>1<\/td><\/tr>
0<\/td>1<\/td>1<\/td>0<\/td><\/tr>
1<\/td>0<\/td>1<\/td>0<\/td><\/tr>
1<\/td>1<\/td>0<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u53e3\u8bc0\uff1a<\/p>\n\n\n\n
\u540c 1 \u5f02 0\n<\/code><\/pre>\n\n\n\n
\u540c\u6216\u8868\u8fbe\u5f0f\u662f\uff1a<\/p>\n\n\n\n
A \u2299 B = AB + A'B'\n<\/code><\/pre>\n\n\n\n
\u5b83\u8f93\u51fa\u4e3a 1 \u7684\u60c5\u51b5\u662f\uff1a<\/p>\n\n\n\n
A = 1, B = 1\nA = 0, B = 0\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\uff1a<\/p>\n\n\n\n
A \u2299 B = AB + A'B'\n<\/code><\/pre>\n\n\n\n
\u540c\u6216\u95e8\u5e38\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u4e8c\u8fdb\u5236\u4f4d\u662f\u5426\u76f8\u7b49\u3002\u5982\u679c A \u548c B \u76f8\u7b49\uff0c\u540c\u6216\u8f93\u51fa 1\uff1b\u5982\u679c\u4e0d\u76f8\u7b49\uff0c\u540c\u6216\u8f93\u51fa 0\u3002<\/p>\n\n\n\n
\n\n\n\n
\u516d\u3001\u4e0e\u975e\u3001\u6216\u975e\u3001\u5f02\u6216\u3001\u540c\u6216\u7684\u5bf9\u6bd4<\/h2>\n\n\n\n
\u8fd9\u51e0\u4e2a\u95e8\u6700\u5bb9\u6613\u6df7\u5728\u4e00\u8d77\uff0c\u53ef\u4ee5\u653e\u5230\u4e00\u5f20\u8868\u91cc\u8bb0\u3002<\/p>\n\n\n\n
\u903b\u8f91\u95e8<\/th>\u8868\u8fbe\u5f0f<\/th>\u8f93\u51fa\u4e3a 1 \u7684\u6761\u4ef6<\/th>\u53e3\u8bc0<\/th><\/tr><\/thead>
\u4e0e\u95e8<\/td>A\u00b7B<\/td>A\u3001B \u5168\u4e3a 1<\/td>\u5168 1 \u51fa 1<\/td><\/tr>
\u6216\u95e8<\/td>A + B<\/td>A\u3001B \u81f3\u5c11\u4e00\u4e2a\u4e3a 1<\/td>\u6709 1 \u51fa 1<\/td><\/tr>
\u4e0e\u975e\u95e8<\/td>(A\u00b7B)’<\/td>A\u3001B \u4e0d\u5168\u4e3a 1<\/td>\u6709 0 \u51fa 1<\/td><\/tr>
\u6216\u975e\u95e8<\/td>(A + B)’<\/td>A\u3001B \u5168\u4e3a 0<\/td>\u5168 0 \u51fa 1<\/td><\/tr>
\u5f02\u6216\u95e8<\/td>A \u2295 B<\/td>A\u3001B \u4e0d\u540c<\/td>\u540c 0 \u5f02 1<\/td><\/tr>
\u540c\u6216\u95e8<\/td>(A \u2295 B)’<\/td>A\u3001B \u76f8\u540c<\/td>\u540c 1 \u5f02 0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u5bf9\u4e8e\u4e24\u8f93\u5165\u95e8\uff0c\u53ef\u4ee5\u76f4\u63a5\u8bb0\u4f4f\u4e0b\u9762\u8fd9\u7ec4\u7ed3\u679c\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>\u4e0e<\/th>\u6216<\/th>\u4e0e\u975e<\/th>\u6216\u975e<\/th>\u5f02\u6216<\/th>\u540c\u6216<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td>0<\/td>1<\/td>1<\/td>0<\/td>1<\/td><\/tr>
0<\/td>1<\/td>0<\/td>1<\/td>1<\/td>0<\/td>1<\/td>0<\/td><\/tr>
1<\/td>0<\/td>0<\/td>1<\/td>1<\/td>0<\/td>1<\/td>0<\/td><\/tr>
1<\/td>1<\/td>1<\/td>1<\/td>0<\/td>0<\/td>0<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\n\n\n\n
\u4e03\u3001\u7ec4\u5408\u95e8\u8be5\u5982\u4f55\u5224\u65ad<\/h2>\n\n\n\n
\u6240\u8c13\u201c\u7ec4\u5408\u95e8\u201d\uff0c\u901a\u5e38\u662f\u6307\u7531\u591a\u4e2a\u57fa\u672c\u903b\u8f91\u95e8\u7ec4\u5408\u800c\u6210\u7684\u903b\u8f91\u7535\u8def\u3002\u5224\u65ad\u8fd9\u79cd\u7535\u8def\u65f6\uff0c\u6838\u5fc3\u65b9\u6cd5\u4e0d\u662f\u51ed\u611f\u89c9\u770b\u56fe\uff0c\u800c\u662f\u9010\u7ea7\u5199\u8868\u8fbe\u5f0f\u3002<\/p>\n\n\n\n
\u4e00\u822c\u6309\u7167\u4e0b\u9762\u7684\u987a\u5e8f\u505a\uff1a<\/p>\n\n\n\n
1. \u4ece\u8f93\u5165\u7aef\u5f00\u59cb\uff0c\u7ed9\u6bcf\u4e00\u6761\u4e2d\u95f4\u7ebf\u547d\u540d\n2. \u770b\u6e05\u6bcf\u4e2a\u95e8\u7684\u7c7b\u578b\n3. \u5199\u51fa\u6bcf\u4e00\u7ea7\u8f93\u51fa\u8868\u8fbe\u5f0f\n4. \u9010\u5c42\u4ee3\u5165\uff0c\u5f97\u5230\u6700\u7ec8\u8868\u8fbe\u5f0f\n5. \u5fc5\u8981\u65f6\u7528\u5fb7\u6469\u6839\u5b9a\u5f8b\u5316\u7b80\n6. \u5982\u679c\u9898\u76ee\u95ee\u529f\u80fd\uff0c\u518d\u548c\u5e38\u89c1\u95e8\u7684\u8868\u8fbe\u5f0f\u6216\u771f\u503c\u8868\u5bf9\u6bd4\n<\/code><\/pre>\n\n\n\n
\u4f8b\u5982\u770b\u5230\u4e00\u4e2a\u7535\u8def\uff1a<\/p>\n\n\n\n
A\u3001B \u5148\u8fdb\u5165\u4e0e\u95e8\uff0c\u8f93\u51fa X\nX \u518d\u7ecf\u8fc7\u975e\u95e8\uff0c\u8f93\u51fa Y\n<\/code><\/pre>\n\n\n\n
\u90a3\u4e48\uff1a<\/p>\n\n\n\n
X = A\u00b7B\nY = X' = (A\u00b7B)'\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u8fd9\u662f\u4e0e\u975e\u95e8\u3002<\/p>\n\n\n\n
\u518d\u4f8b\u5982\uff1a<\/p>\n\n\n\n
A\u3001B \u5148\u8fdb\u5165\u6216\u95e8\uff0c\u8f93\u51fa X\nX \u518d\u7ecf\u8fc7\u975e\u95e8\uff0c\u8f93\u51fa Y\n<\/code><\/pre>\n\n\n\n
\u90a3\u4e48\uff1a<\/p>\n\n\n\n
X = A + B\nY = X' = (A + B)'\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u8fd9\u662f\u6216\u975e\u95e8\u3002<\/p>\n\n\n\n
\n\n\n\n
\u516b\u3001\u5224\u65ad\u7ec4\u5408\u95e8\u65f6\u6700\u5e38\u7528\u7684\u4e09\u4e2a\u6280\u5de7<\/h2>\n\n\n\n
1. \u8f93\u51fa\u7aef\u6709\u201c\u5c0f\u5706\u5708\u201d\uff0c\u901a\u5e38\u8868\u793a\u53d6\u53cd<\/h3>\n\n\n\n
\u5728\u6570\u5b57\u903b\u8f91\u56fe\u4e2d\uff0c\u95e8\u7535\u8def\u8f93\u51fa\u7aef\u5982\u679c\u6709\u4e00\u4e2a\u5c0f\u5706\u5708\uff0c\u901a\u5e38\u8868\u793a\u8f93\u51fa\u53d6\u53cd\u3002<\/p>\n\n\n\n
\u4f8b\u5982\uff1a<\/p>\n\n\n\n
\u4e0e\u95e8\u8f93\u51fa\u7aef\u52a0\u5c0f\u5706\u5708 = \u4e0e\u975e\u95e8\n\u6216\u95e8\u8f93\u51fa\u7aef\u52a0\u5c0f\u5706\u5708 = \u6216\u975e\u95e8\n\u5f02\u6216\u95e8\u8f93\u51fa\u7aef\u52a0\u5c0f\u5706\u5708 = \u540c\u6216\u95e8\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u770b\u5230\u5c0f\u5706\u5708\u65f6\uff0c\u8981\u7acb\u523b\u60f3\u5230\uff1a<\/p>\n\n\n\n
\u6700\u540e\u6574\u4f53\u53d6\u53cd\n<\/code><\/pre>\n\n\n\n
\u8fd9\u4e5f\u662f\u5f88\u591a\u9898\u7684\u9677\u9631\u3002\u5b66\u751f\u5bb9\u6613\u53ea\u770b\u524d\u9762\u7684\u95e8\u5f62\u72b6\uff0c\u5ffd\u7565\u8f93\u51fa\u7aef\u7684\u5c0f\u5706\u5708\u3002<\/p>\n\n\n\n
2. \u201c\u5148\u7b97\u95e8\uff0c\u518d\u770b\u53cd\u201d<\/h3>\n\n\n\n
\u5bf9\u4e8e\u4e0e\u975e\u95e8\u548c\u6216\u975e\u95e8\uff0c\u4e0d\u8981\u76f4\u63a5\u51ed\u540d\u5b57\u4e71\u5224\u65ad\u3002\u53ef\u4ee5\u6309\u8fd9\u4e2a\u987a\u5e8f\uff1a<\/p>\n\n\n\n
\u4e0e\u975e\u95e8\uff1a\u5148\u4e0e\uff0c\u518d\u975e\n\u6216\u975e\u95e8\uff1a\u5148\u6216\uff0c\u518d\u975e\n<\/code><\/pre>\n\n\n\n
\u4f8b\u5982\uff1a<\/p>\n\n\n\n
\u4e0e\u975e\u95e8\u4e0d\u662f\u201c\u5148\u975e\u518d\u4e0e\u201d\n\u6216\u975e\u95e8\u4e0d\u662f\u201c\u5148\u975e\u518d\u6216\u201d\n<\/code><\/pre>\n\n\n\n
\u8fd9\u4e00\u70b9\u5f88\u91cd\u8981\u3002<\/p>\n\n\n\n
(A\u00b7B)'<\/code> \u548c A'\u00b7B'<\/code> \u4e0d\u662f\u540c\u4e00\u4e2a\u5f0f\u5b50\u3002<\/p>\n\n\n\n
\u6839\u636e\u5fb7\u6469\u6839\u5b9a\u5f8b\uff1a<\/p>\n\n\n\n
(A\u00b7B)' = A' + B'\n(A + B)' = A'\u00b7B'\n<\/code><\/pre>\n\n\n\n
\u4e5f\u5c31\u662f\u8bf4\uff1a<\/p>\n\n\n\n
\u4e0e\u975e = \u975e\u540e\u53d8\u6216\n\u6216\u975e = \u975e\u540e\u53d8\u4e0e\n<\/code><\/pre>\n\n\n\n
\u8fd9\u5c31\u662f\u5fb7\u6469\u6839\u5b9a\u5f8b\u5728\u95e8\u7535\u8def\u4e2d\u7684\u6838\u5fc3\u4f5c\u7528\u3002<\/p>\n\n\n\n
3. \u5f02\u6216\u95e8\u770b\u201c\u662f\u5426\u4e0d\u540c\u201d<\/h3>\n\n\n\n
\u5f02\u6216\u95e8\u6700\u597d\u7684\u5224\u65ad\u65b9\u6cd5\u4e0d\u662f\u770b\u590d\u6742\u8868\u8fbe\u5f0f\uff0c\u800c\u662f\u770b\u8f93\u51fa\u4e3a 1 \u7684\u60c5\u51b5\u3002<\/p>\n\n\n\n
\u5982\u679c\u8f93\u51fa\u4e3a 1 \u7684\u60c5\u51b5\u662f\uff1a<\/p>\n\n\n\n
01 \u548c 10\n<\/code><\/pre>\n\n\n\n
\u90a3\u5c31\u662f\u5f02\u6216\uff1a<\/p>\n\n\n\n
A'B + AB'\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u8f93\u51fa\u4e3a 1 \u7684\u60c5\u51b5\u662f\uff1a<\/p>\n\n\n\n
00 \u548c 11\n<\/code><\/pre>\n\n\n\n
\u90a3\u5c31\u662f\u540c\u6216\uff1a<\/p>\n\n\n\n
A'B' + AB\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u5224\u65ad\u5f02\u6216\u3001\u540c\u6216\u65f6\uff0c\u6700\u76f4\u63a5\u7684\u529e\u6cd5\u662f\u770b\u771f\u503c\u8868\u3002<\/p>\n\n\n\n
\n\n\n\n
\u4e5d\u3001\u5e38\u89c1\u7ec4\u5408\u903b\u8f91\u8868\u8fbe\u5f0f\u4e0e\u95e8\u529f\u80fd\u5bf9\u5e94<\/h2>\n\n\n\n
\u8003\u7814\u9898\u4e2d\u7ecf\u5e38\u4e0d\u662f\u76f4\u63a5\u753b\u4e00\u4e2a\u6807\u51c6\u95e8\uff0c\u800c\u662f\u7ed9\u4e00\u4e2a\u903b\u8f91\u8868\u8fbe\u5f0f\uff0c\u8ba9\u5224\u65ad\u5b83\u7b49\u4ef7\u4e8e\u4ec0\u4e48\u95e8\u3002\u4e0b\u9762\u8fd9\u4e9b\u5fc5\u987b\u719f\u6089\u3002<\/p>\n\n\n\n
1. \u4e0e\u975e\u95e8<\/h3>\n\n\n\n
Y = (AB)'\n<\/code><\/pre>\n\n\n\n
\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n
Y = A' + B'\n<\/code><\/pre>\n\n\n\n
\u5224\u65ad\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
\u6574\u4f53\u662f AB \u53d6\u53cd\uff0c\u6240\u4ee5\u662f\u4e0e\u975e\u95e8\u3002\n<\/code><\/pre>\n\n\n\n
2. \u6216\u975e\u95e8<\/h3>\n\n\n\n
Y = (A + B)'\n<\/code><\/pre>\n\n\n\n
\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n
Y = A'B'\n<\/code><\/pre>\n\n\n\n
\u5224\u65ad\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
\u6574\u4f53\u662f A + B \u53d6\u53cd\uff0c\u6240\u4ee5\u662f\u6216\u975e\u95e8\u3002\n<\/code><\/pre>\n\n\n\n
3. \u5f02\u6216\u95e8<\/h3>\n\n\n\n
Y = A'B + AB'\n<\/code><\/pre>\n\n\n\n
\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n
Y = A \u2295 B\n<\/code><\/pre>\n\n\n\n
\u5224\u65ad\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
\u4e24\u4e2a\u53d8\u91cf\u4e00\u4e2a\u4e3a 0\u3001\u4e00\u4e2a\u4e3a 1 \u65f6\u8f93\u51fa 1\uff0c\u6240\u4ee5\u662f\u5f02\u6216\u3002\n<\/code><\/pre>\n\n\n\n
4. \u540c\u6216\u95e8<\/h3>\n\n\n\n
Y = AB + A'B'\n<\/code><\/pre>\n\n\n\n
\u7b49\u4ef7\u4e8e\uff1a<\/p>\n\n\n\n
Y = A \u2299 B\nY = (A \u2295 B)'\n<\/code><\/pre>\n\n\n\n
\u5224\u65ad\u65b9\u6cd5\uff1a<\/p>\n\n\n\n
\u4e24\u4e2a\u53d8\u91cf\u76f8\u540c\u65f6\u8f93\u51fa 1\uff0c\u6240\u4ee5\u662f\u540c\u6216\u3002\n<\/code><\/pre>\n\n\n\n
5. \u975e\u95e8<\/h3>\n\n\n\n
Y = A'\n<\/code><\/pre>\n\n\n\n
\u5224\u65ad\u65b9\u6cd5\u5f88\u76f4\u63a5\uff1a<\/p>\n\n\n\n
0 \u53d8 1\uff0c1 \u53d8 0\u3002\n<\/code><\/pre>\n\n\n\n
\n\n\n\n
\u5341\u3001\u5e38\u89c1\u7ec4\u5408\u8fd8\u6709\u54ea\u4e9b<\/h2>\n\n\n\n
\u9664\u4e86\u5355\u7eaf\u7684\u95e8\u7535\u8def\uff0c408 \u98ce\u683c\u6216\u8005\u6570\u5b57\u903b\u8f91\u57fa\u7840\u9898\u91cc\u8fd8\u5e38\u89c1\u8fd9\u4e9b\u7ec4\u5408\u903b\u8f91\u90e8\u4ef6\u3002\u5b83\u4eec\u672c\u8d28\u4e0a\u90fd\u662f\u7531\u57fa\u672c\u95e8\u7ec4\u5408\u51fa\u6765\u7684\u3002<\/p>\n\n\n\n
1. \u534a\u52a0\u5668<\/h3>\n\n\n\n
\u534a\u52a0\u5668\u7528\u4e8e\u5b8c\u6210\u4e24\u4e2a 1 \u4f4d\u4e8c\u8fdb\u5236\u6570 A\u3001B \u7684\u52a0\u6cd5\uff0c\u4e0d\u8003\u8651\u6765\u81ea\u4f4e\u4f4d\u7684\u8fdb\u4f4d\u3002<\/p>\n\n\n\n
\u5b83\u6709\u4e24\u4e2a\u8f93\u51fa\uff1a<\/p>\n\n\n\n
\u548c\u4f4d S = A \u2295 B\n\u8fdb\u4f4d C = A\u00b7B\n<\/code><\/pre>\n\n\n\n
\u771f\u503c\u8868\uff1a<\/p>\n\n\n\n
A<\/th>B<\/th>S<\/th>C<\/th><\/tr><\/thead>
0<\/td>0<\/td>0<\/td>0<\/td><\/tr>
0<\/td>1<\/td>1<\/td>0<\/td><\/tr>
1<\/td>0<\/td>1<\/td>0<\/td><\/tr>
1<\/td>1<\/td>0<\/td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u534a\u52a0\u5668\u8981\u8bb0\u4f4f\uff1a<\/p>\n\n\n\n
\u548c\u4f4d\u7528\u5f02\u6216\uff0c\u8fdb\u4f4d\u7528\u4e0e\u3002\n<\/code><\/pre>\n\n\n\n
\u4e3a\u4ec0\u4e48\u548c\u4f4d\u662f\u5f02\u6216\uff1f\u56e0\u4e3a\u4e00\u4f4d\u52a0\u6cd5\u4e2d\uff1a<\/p>\n\n\n\n
0 + 0 = 0\n0 + 1 = 1\n1 + 0 = 1\n1 + 1 = 10\uff0c\u548c\u4f4d\u4e3a 0\uff0c\u8fdb\u4f4d\u4e3a 1\n<\/code><\/pre>\n\n\n\n
\u548c\u4f4d\u6b63\u597d\u662f\u201c\u540c 0 \u5f02 1\u201d\u3002<\/p>\n\n\n\n
2. \u5168\u52a0\u5668<\/h3>\n\n\n\n
\u5168\u52a0\u5668\u7528\u4e8e\u5b8c\u6210\u4e09\u4e2a 1 \u4f4d\u6570\u76f8\u52a0\uff1aA\u3001B\u3001\u4f4e\u4f4d\u8fdb\u4f4d Cin\u3002<\/p>\n\n\n\n
\u8f93\u51fa\u5305\u62ec\uff1a<\/p>\n\n\n\n
\u548c\u4f4d S\n\u5411\u9ad8\u4f4d\u7684\u8fdb\u4f4d Cout\n<\/code><\/pre>\n\n\n\n
\u516c\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n
S = A \u2295 B \u2295 Cin\nCout = AB + Cin(A \u2295 B)\n<\/code><\/pre>\n\n\n\n
\u4e5f\u53ef\u4ee5\u5199\u6210\uff1a<\/p>\n\n\n\n
Cout = AB + ACin + BCin\n<\/code><\/pre>\n\n\n\n
\u5168\u52a0\u5668\u7684\u6838\u5fc3\u8bb0\u5fc6\uff1a<\/p>\n\n\n\n
\u548c\u4f4d\uff1a\u4e09\u4e2a\u6570\u5f02\u6216\n\u8fdb\u4f4d\uff1a\u81f3\u5c11\u4e24\u4e2a\u8f93\u5165\u4e3a 1\uff0c\u5219\u4ea7\u751f\u8fdb\u4f4d\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u5168\u52a0\u5668\u7684\u8fdb\u4f4d\u8f93\u51fa\u672c\u8d28\u4e0a\u662f\u201c\u4e09\u4e2a\u8f93\u5165\u4e2d\u81f3\u5c11\u6709\u4e24\u4e2a\u4e3a 1\u201d\u3002<\/p>\n\n\n\n
3. \u6bd4\u8f83\u5668<\/h3>\n\n\n\n
\u6bd4\u8f83\u5668\u7528\u4e8e\u6bd4\u8f83\u4e24\u4e2a\u4e8c\u8fdb\u5236\u6570\u662f\u5426\u76f8\u7b49\uff0c\u6216\u8005\u5224\u65ad\u5927\u5c0f\u3002<\/p>\n\n\n\n
\u5982\u679c\u53ea\u662f\u6bd4\u8f83\u4e00\u4f4d A \u548c B \u662f\u5426\u76f8\u7b49\uff0c\u53ef\u4ee5\u7528\u540c\u6216\u95e8\uff1a<\/p>\n\n\n\n
A \u548c B \u76f8\u7b49\uff1aA \u2299 B = 1\nA \u548c B \u4e0d\u7b49\uff1aA \u2295 B = 1\n<\/code><\/pre>\n\n\n\n
\u591a\u4f4d\u76f8\u7b49\u6bd4\u8f83\u5668\u901a\u5e38\u662f\uff1a<\/p>\n\n\n\n
\u6bcf\u4e00\u4f4d\u90fd\u76f8\u7b49\uff0c\u6574\u4f53\u624d\u76f8\u7b49\n<\/code><\/pre>\n\n\n\n
\u4f8b\u5982\u6bd4\u8f83 2 \u4f4d\u6570 A\u2081A\u2080 \u548c B\u2081B\u2080\uff1a<\/p>\n\n\n\n
\u76f8\u7b49\u8f93\u51fa E = (A\u2081 \u2299 B\u2081) \u00b7 (A\u2080 \u2299 B\u2080)\n<\/code><\/pre>\n\n\n\n
\u8fd9\u4f53\u73b0\u4e86\uff1a<\/p>\n\n\n\n
\u6bcf\u4e00\u4f4d\u540c\u6216\uff0c\u7136\u540e\u6240\u6709\u7ed3\u679c\u518d\u76f8\u4e0e\n<\/code><\/pre>\n\n\n\n
4. \u5947\u5076\u6821\u9a8c\u7535\u8def<\/h3>\n\n\n\n
\u5f02\u6216\u95e8\u5728\u5947\u5076\u6821\u9a8c\u4e2d\u975e\u5e38\u5e38\u89c1\u3002<\/p>\n\n\n\n
\u591a\u4e2a\u8f93\u5165\u5f02\u6216\u7684\u7ed3\u679c\u53ef\u4ee5\u5224\u65ad 1 \u7684\u4e2a\u6570\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\uff1a<\/p>\n\n\n\n
\u82e5 1 \u7684\u4e2a\u6570\u4e3a\u5947\u6570\uff0c\u5f02\u6216\u7ed3\u679c\u4e3a 1\uff1b\n\u82e5 1 \u7684\u4e2a\u6570\u4e3a\u5076\u6570\uff0c\u5f02\u6216\u7ed3\u679c\u4e3a 0\u3002\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u5f02\u6216\u95e8\u53ef\u4ee5\u7528\u4e8e\u751f\u6210\u5947\u5076\u6821\u9a8c\u4f4d\uff0c\u4e5f\u53ef\u4ee5\u7528\u4e8e\u68c0\u6d4b\u4f20\u8f93\u6570\u636e\u662f\u5426\u51fa\u9519\u3002<\/p>\n\n\n\n
\u4f8b\u5982\uff1a<\/p>\n\n\n\n
P = A \u2295 B \u2295 C \u2295 D\n<\/code><\/pre>\n\n\n\n
\u5982\u679c A\u3001B\u3001C\u3001D \u4e2d 1 \u7684\u4e2a\u6570\u4e3a\u5947\u6570\uff0c\u5219 P = 1\uff1b\u5982\u679c 1 \u7684\u4e2a\u6570\u4e3a\u5076\u6570\uff0c\u5219 P = 0\u3002<\/p>\n\n\n\n
5. \u8bd1\u7801\u5668<\/h3>\n\n\n\n
\u8bd1\u7801\u5668\u662f\u628a n \u4f4d\u4e8c\u8fdb\u5236\u8f93\u5165\u8f6c\u6362\u6210\u6700\u591a 2\u207f \u4e2a\u8f93\u51fa\u4e2d\u7684\u67d0\u4e00\u4e2a\u6709\u6548\u8f93\u51fa\u3002<\/p>\n\n\n\n
\u4f8b\u5982 2 \u7ebf – 4 \u7ebf\u8bd1\u7801\u5668\u8f93\u5165\u4e3a A\u3001B\uff0c\u8f93\u51fa\u4e3a Y\u2080\u3001Y\u2081\u3001Y\u2082\u3001Y\u2083\uff1a<\/p>\n\n\n\n
Y\u2080 = A'B'\nY\u2081 = A'B\nY\u2082 = AB'\nY\u2083 = AB\n<\/code><\/pre>\n\n\n\n
\u53ef\u4ee5\u770b\u5230\uff0c\u6bcf\u4e2a\u8f93\u51fa\u5176\u5b9e\u90fd\u662f\u4e00\u4e2a\u6700\u5c0f\u9879\u3002<\/p>\n\n\n\n
\u8bd1\u7801\u5668\u5728\u8003\u7814\u4e2d\u5e38\u548c\u5b58\u50a8\u5668\u7247\u9009\u3001\u5730\u5740\u8bd1\u7801\u3001\u63a7\u5236\u4fe1\u53f7\u4ea7\u751f\u8054\u7cfb\u8d77\u6765\u3002<\/p>\n\n\n\n
6. \u7f16\u7801\u5668<\/h3>\n\n\n\n
\u7f16\u7801\u5668\u4e0e\u8bd1\u7801\u5668\u65b9\u5411\u76f8\u53cd\uff0c\u5b83\u662f\u628a\u591a\u4e2a\u8f93\u5165\u4fe1\u53f7\u7f16\u7801\u6210\u4e8c\u8fdb\u5236\u4ee3\u7801\u8f93\u51fa\u3002<\/p>\n\n\n\n
\u4f8b\u5982 8 \u7ebf – 3 \u7ebf\u7f16\u7801\u5668\uff0c\u5c31\u662f\u628a 8 \u4e2a\u8f93\u5165\u4e2d\u7684\u67d0\u4e00\u4e2a\u6709\u6548\u8f93\u5165\u7f16\u7801\u6210 3 \u4f4d\u4e8c\u8fdb\u5236\u8f93\u51fa\u3002<\/p>\n\n\n\n
\u7f16\u7801\u5668\u5e38\u89c1\u8003\u6cd5\u662f\uff1a<\/p>\n\n\n\n
\u666e\u901a\u7f16\u7801\u5668\n\u4f18\u5148\u7f16\u7801\u5668\n<\/code><\/pre>\n\n\n\n
\u4f18\u5148\u7f16\u7801\u5668\u8868\u793a\u591a\u4e2a\u8f93\u5165\u540c\u65f6\u6709\u6548\u65f6\uff0c\u4f18\u5148\u7ea7\u9ad8\u7684\u8f93\u5165\u51b3\u5b9a\u8f93\u51fa\u3002<\/p>\n\n\n\n
7. \u6570\u636e\u9009\u62e9\u5668<\/h3>\n\n\n\n
\u6570\u636e\u9009\u62e9\u5668\u4e5f\u53eb\u591a\u8def\u9009\u62e9\u5668\uff0c\u7b80\u79f0 MUX\u3002\u5b83\u7684\u4f5c\u7528\u662f\u4ece\u591a\u4e2a\u8f93\u5165\u6570\u636e\u4e2d\u9009\u62e9\u4e00\u4e2a\u9001\u5230\u8f93\u51fa\u7aef\u3002<\/p>\n\n\n\n
\u4f8b\u5982 4 \u9009 1 \u6570\u636e\u9009\u62e9\u5668\u6709\uff1a<\/p>\n\n\n\n
\u6570\u636e\u8f93\u5165\uff1aD\u2080\u3001D\u2081\u3001D\u2082\u3001D\u2083\n\u9009\u62e9\u8f93\u5165\uff1aS\u2081\u3001S\u2080\n\u8f93\u51fa\uff1aY\n<\/code><\/pre>\n\n\n\n
\u903b\u8f91\u8868\u8fbe\u5f0f\u4e3a\uff1a<\/p>\n\n\n\n
Y = S\u2081'S\u2080'D\u2080 + S\u2081'S\u2080D\u2081 + S\u2081S\u2080'D\u2082 + S\u2081S\u2080D\u2083\n<\/code><\/pre>\n\n\n\n
\u542b\u4e49\u662f\uff1a<\/p>\n\n\n\n
S\u2081S\u2080 = 00\uff0c\u9009\u62e9 D\u2080\nS\u2081S\u2080 = 01\uff0c\u9009\u62e9 D\u2081\nS\u2081S\u2080 = 10\uff0c\u9009\u62e9 D\u2082\nS\u2081S\u2080 = 11\uff0c\u9009\u62e9 D\u2083\n<\/code><\/pre>\n\n\n\n
\u6570\u636e\u9009\u62e9\u5668\u5e38\u7528\u4e8e\u5b9e\u73b0\u4efb\u610f\u7ec4\u5408\u903b\u8f91\u51fd\u6570\u3002<\/p>\n\n\n\n
8. \u6570\u636e\u5206\u914d\u5668<\/h3>\n\n\n\n
\u6570\u636e\u5206\u914d\u5668\u548c\u6570\u636e\u9009\u62e9\u5668\u65b9\u5411\u76f8\u53cd\u3002<\/p>\n\n\n\n
\u6570\u636e\u9009\u62e9\u5668\u662f\uff1a<\/p>\n\n\n\n
\u591a\u4e2a\u8f93\u5165\u9009\u4e00\u4e2a\u8f93\u51fa\n<\/code><\/pre>\n\n\n\n
\u6570\u636e\u5206\u914d\u5668\u662f\uff1a<\/p>\n\n\n\n
\u4e00\u4e2a\u8f93\u5165\u5206\u914d\u5230\u591a\u4e2a\u8f93\u51fa\u4e2d\u7684\u67d0\u4e00\u4e2a\n<\/code><\/pre>\n\n\n\n
\u5b83\u901a\u5e38\u4e5f\u7531\u9009\u62e9\u4fe1\u53f7\u51b3\u5b9a\u6570\u636e\u9001\u5230\u54ea\u4e00\u8def\u3002<\/p>\n\n\n\n
\n\n\n\n
\u5341\u4e00\u3001\u505a\u9898\u65f6\u600e\u4e48\u5feb\u901f\u5224\u65ad\u95e8\u7535\u8def\u529f\u80fd<\/h2>\n\n\n\n
\u9047\u5230\u95e8\u7535\u8def\u5224\u65ad\u9898\uff0c\u53ef\u4ee5\u6309\u4ee5\u4e0b\u601d\u8def\u5904\u7406\u3002<\/p>\n\n\n\n
\u7b2c\u4e00\u6b65\uff0c\u770b\u6709\u6ca1\u6709\u8f93\u51fa\u7aef\u5c0f\u5706\u5708\u3002\u5982\u679c\u6709\uff0c\u8bf4\u660e\u6700\u540e\u7ed3\u679c\u8981\u53d6\u53cd\u3002\u4e0e\u95e8\u52a0\u5c0f\u5706\u5708\u5c31\u662f\u4e0e\u975e\u95e8\uff0c\u6216\u95e8\u52a0\u5c0f\u5706\u5708\u5c31\u662f\u6216\u975e\u95e8\uff0c\u5f02\u6216\u95e8\u52a0\u5c0f\u5706\u5708\u5c31\u662f\u540c\u6216\u95e8\u3002<\/p>\n\n\n\n
\u7b2c\u4e8c\u6b65\uff0c\u770b\u8868\u8fbe\u5f0f\u662f\u5426\u51fa\u73b0\u6574\u4f53\u53d6\u53cd\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n
(AB)' \u662f\u4e0e\u975e\n(A + B)' \u662f\u6216\u975e\n<\/code><\/pre>\n\n\n\n
\u6ce8\u610f\u6574\u4f53\u53d6\u53cd\u548c\u5355\u4e2a\u53d8\u91cf\u53d6\u53cd\u4e0d\u662f\u4e00\u56de\u4e8b\u3002<\/p>\n\n\n\n
\u7b2c\u4e09\u6b65\uff0c\u770b\u8f93\u51fa\u4e3a 1 \u7684\u8f93\u5165\u7ec4\u5408\u3002\u5982\u679c\u8f93\u51fa\u4e3a 1 \u7684\u7ec4\u5408\u662f 01\u300110<\/code>\uff0c\u5c31\u662f\u5f02\u6216\uff1b\u5982\u679c\u8f93\u51fa\u4e3a 1 \u7684\u7ec4\u5408\u662f 00\u300111<\/code>\uff0c\u5c31\u662f\u540c\u6216\u3002<\/p>\n\n\n\n
\u7b2c\u56db\u6b65\uff0c\u5982\u679c\u7535\u8def\u6bd4\u8f83\u590d\u6742\uff0c\u5c31\u4e0d\u8981\u786c\u770b\u56fe\u3002\u5e94\u8be5\u4ece\u8f93\u5165\u5230\u8f93\u51fa\u9010\u7ea7\u5199\u4e2d\u95f4\u53d8\u91cf\u3002\u4f8b\u5982\uff1a<\/p>\n\n\n\n
X = A'\nZ = B + C\nY = X\u00b7Z\n<\/code><\/pre>\n\n\n\n
\u6700\u540e\u518d\u6574\u7406\u6210\uff1a<\/p>\n\n\n\n
Y = A'(B + C)\n<\/code><\/pre>\n\n\n\n
\u5982\u679c\u9700\u8981\u5224\u65ad\u529f\u80fd\uff0c\u518d\u753b\u771f\u503c\u8868\u6216\u548c\u5e38\u89c1\u8868\u8fbe\u5f0f\u5bf9\u7167\u3002<\/p>\n\n\n\n
\n\n\n\n
\u5341\u4e8c\u3001\u6700\u5bb9\u6613\u9519\u7684\u5730\u65b9<\/h2>\n\n\n\n
\u4e0e\u975e\u95e8\u6700\u5bb9\u6613\u88ab\u8bef\u89e3\u6210\u201c\u5148\u975e\u518d\u4e0e\u201d\u3002\u5b9e\u9645\u4e0a\u4e0e\u975e\u95e8\u662f\uff1a<\/p>\n\n\n\n
Y = (AB)'\n<\/code><\/pre>\n\n\n\n
\u4e0d\u662f\uff1a<\/p>\n\n\n\n
Y = A'B'\n<\/code><\/pre>\n\n\n\n
\u56e0\u4e3a\uff1a<\/p>\n\n\n\n
(AB)' = A' + B'\n<\/code><\/pre>\n\n\n\n
\u6216\u975e\u95e8\u4e5f\u5bb9\u6613\u88ab\u8bef\u89e3\u6210\u201c\u5148\u975e\u518d\u6216\u201d\u3002\u5b9e\u9645\u4e0a\u6216\u975e\u95e8\u662f\uff1a<\/p>\n\n\n\n
Y = (A + B)'\n<\/code><\/pre>\n\n\n\n
\u4e0d\u662f\uff1a<\/p>\n\n\n\n
Y = A' + B'\n<\/code><\/pre>\n\n\n\n
\u56e0\u4e3a\uff1a<\/p>\n\n\n\n
(A + B)' = A'B'\n<\/code><\/pre>\n\n\n\n
\u5f02\u6216\u95e8\u5bb9\u6613\u548c\u6216\u95e8\u6df7\u6dc6\u3002\u6216\u95e8\u662f\u201c\u6709 1 \u5c31\u51fa 1\u201d\uff0c\u6240\u4ee5 1 OR 1 = 1<\/code>\uff1b\u5f02\u6216\u95e8\u662f\u201c\u4e0d\u540c\u624d\u51fa 1\u201d\uff0c\u6240\u4ee5 1 XOR 1 = 0<\/code>\u3002<\/p>\n\n\n\n
\u8fd9\u4e00\u70b9\u5728\u52a0\u6cd5\u5668\u4e2d\u7279\u522b\u91cd\u8981\uff1a<\/p>\n\n\n\n
1 + 1 \u7684\u548c\u4f4d\u662f 0\uff0c\u8fdb\u4f4d\u662f 1\n<\/code><\/pre>\n\n\n\n
\u6240\u4ee5\u534a\u52a0\u5668\u7684\u548c\u4f4d\u4e0d\u662f\u6216\u95e8\uff0c\u800c\u662f\u5f02\u6216\u95e8\u3002<\/p>\n\n\n\n
\n\n\n\n
\u5341\u4e09\u3001\u603b\u7ed3\u8bb0\u5fc6<\/h2>\n\n\n\n
\u8fd9\u90e8\u5206\u53ef\u4ee5\u538b\u7f29\u6210\u4e0b\u9762\u51e0\u53e5\u8bdd\uff1a<\/p>\n\n\n\n
\u4e0e\u95e8\uff1a\u5168 1 \u51fa 1\n\u6216\u95e8\uff1a\u6709 1 \u51fa 1\n\u975e\u95e8\uff1a0\u30011 \u4e92\u6362\n\n\u4e0e\u975e\u95e8\uff1a\u5148\u4e0e\u540e\u975e\uff0c\u6709 0 \u51fa 1\uff0c\u5168 1 \u51fa 0\n\u6216\u975e\u95e8\uff1a\u5148\u6216\u540e\u975e\uff0c\u6709 1 \u51fa 0\uff0c\u5168 0 \u51fa 1\n\n\u5f02\u6216\u95e8\uff1a\u540c 0 \u5f02 1\n\u540c\u6216\u95e8\uff1a\u540c 1 \u5f02 0\n<\/code><\/pre>\n\n\n\n
\u5bf9\u5e94\u8868\u8fbe\u5f0f\uff1a<\/p>\n\n\n\n
\u4e0e\u975e\uff1aY = (AB)'\n\u6216\u975e\uff1aY = (A + B)'\n\u5f02\u6216\uff1aY = A'B + AB'\n\u540c\u6216\uff1aY = AB + A'B'\n<\/code><\/pre>\n\n\n\n
\u7ec4\u5408\u95e8\u5224\u65ad\u7684\u6838\u5fc3\u65b9\u6cd5\u662f\uff1a<\/p>\n\n\n\n
\u770b\u95e8\u5f62\uff0c\u770b\u5c0f\u5706\u5708\uff1b\n\u9010\u7ea7\u5199\u8868\u8fbe\u5f0f\uff1b\n\u7528\u5fb7\u6469\u6839\u5b9a\u5f8b\u5316\u7b80\uff1b\n\u7528\u771f\u503c\u8868\u9a8c\u8bc1\uff1b\n\u6700\u540e\u548c\u5e38\u89c1\u95e8\u529f\u80fd\u5bf9\u5e94\u3002\n<\/code><\/pre>\n\n\n\n
\u5728\u8ba1\u7b97\u673a\u7ec4\u6210\u539f\u7406\u548c\u6570\u5b57\u903b\u8f91\u9898\u76ee\u4e2d\uff0c\u4e0e\u975e\u95e8\u3001\u6216\u975e\u95e8\u5e38\u7528\u4e8e\u903b\u8f91\u51fd\u6570\u5b9e\u73b0\uff1b\u5f02\u6216\u95e8\u5e38\u7528\u4e8e\u52a0\u6cd5\u5668\u3001\u6bd4\u8f83\u5668\u3001\u5947\u5076\u6821\u9a8c\u548c\u7801\u5236\u8f6c\u6362\u3002\u771f\u6b63\u505a\u9898\u65f6\uff0c\u6700\u91cd\u8981\u7684\u662f\u80fd\u4ece\u8868\u8fbe\u5f0f\u3001\u771f\u503c\u8868\u3001\u95e8\u7535\u8def\u56fe\u4e09\u8005\u4e4b\u95f4\u6765\u56de\u8f6c\u6362\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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