Based on it, a graphic method simplifying the OR-Coincidence (OC) expansions of a logic function under fixed polarity by using K-map is presented.
在此基础上提出了基于K图的逻辑函数oc展开式在固定极性下化简的新方法。
Because PLC has the logic operation, counting and fixed time as well as data feeds output function.
由于PLC具有逻辑运算，计数和定时以及数据输入输出的功能。
Because PLC has the logic operation, counting and fixed time as well as data feeds output function.
由于PLC具有逻辑运算，计数和定时以及数据输入输出的功能。
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