Each period of DC excitation and forced commutation drives is set with an external capacitor.
直流励磁时间和强制换向时间都由一个外部电容设定。
2
The paper researches the spectrum characteristics of dynamic response of the gear pair with the error excitation in the long and short period based on dynamic mating model of the gear pair.
基于齿轮副的动态啮合模型，对具有误差激励的齿轮副按长、短周期从理论上研究了其动态响应特征。
3
The rotor is aligned to a certain position specified in DC excitation mode for the period of (a), during which the IP pin voltage decreases from VREF to VREF/2 level.
在 IP 引脚电压从 VREF 降低至 VREF / 2 期间，在阶段（a）转子在直流励磁模式下对准某一指定的位置。