This paper presents some design techniques on the minimization NOR (NAND) logic network through worked example. These techniques may be useful to those who are engaged in the related research field.

本文从具体的设计实例讨论，提出几点最小化或非(与非)逻辑网络设计技巧，以供从事有关专业的同志参考。

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Based on actual learning, this research had studied primary students' learning about rules of arithmetic operation by worked-example learning.

本研究立足于学习实际，对小学生通过样例学习运算规则进行了实验研究。

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Based on actual learning, this research had studied primary students' learning about rules of arithmetic operation by worked-example learning.

本研究立足于学习实际，对小学生通过样例学习运算规则进行了实验研究。

youdao