adj.通电的；激励的；增能的
动词energize的过去式和过去分词形式.
A circuit with multiple inputs and one output that is energized only when a designated set of input pulses is received. 选通电极，门电路具有多个输入端和一个输出端，只有当一套指定的输入端受到脉冲时才有能量
