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| 化简逻辑函数的新方法 | |
| 引用本文： | 宋海声. 化简逻辑函数的新方法[J]. 西北师范大学学报(自然科学版), 2002, 38(3): 37-41 |
| 作者姓名： | 宋海声 |
| 作者单位： | 西北师范大学物理与电子工程学院 甘肃兰州730070 |
| 摘 要： | 代数法化简逻辑函数的难点在于没有固定的方法和步骤，因而也无函数式是否化简到了最简的判别方法。为解决这些难题，提出了“镜像消元法”，给出了化简的具体步骤和方法。对于6个以上变量的逻辑函数的化简，镜像消元法优于卡诺图法。 |
| 关 键 词： | 数字电路 逻辑函数 代数化简法 镜像对称 |
| 文章编号： | 1001-988X(2002)03-0037-05 |
| 修稿时间： | 2002-02-28 |
Method for simplifying logic functions |
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| SONG Hai sheng. Method for simplifying logic functions[J]. Journal of Northwest Normal University Natural Science (Bimonthly), 2002, 38(3): 37-41 | |
| Authors: | SONG Hai sheng |
| Abstract: | There are no regular method and steps for identifying the logic functions in their simpler forms.Such difficulties have been overcomed in this work by application of the mirror symmetry method,and the concrete simplifying steps are given.The present method is better than Karnaugh mapping for simplifying logic functions of more than six variables. |
| Keywords: | digital circuit logic function algebraical simplification mirror symmetry |
| 本文献已被 CNKI 维普 等数据库收录！ | |