直流励磁时间和强制换向时间都由一个外部电容设定。
Each period of DC excitation and forced commutation drives is set with an external capacitor.
直流励磁和强制换向模式的占空比根据引脚SC 的电压确定。
The duty cycles for DC excitation and forced commutation modes are determined according to the SC pin voltage.
直流励磁和强制换向模式的占空比根据引脚SC 的电压确定。
The duty cycles for DC excitation and forced commutation modes are determined according to the SC pin voltage.
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