... forced draught 强制通风压力通风 forced excitation 强制励磁 forced exhaust 强制排气 ...
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快速励磁强制励磁 quick response excitation
强制励磁时间 forcing time
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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.
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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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