蓄电池式电机车是煤矿井下一种主要的运输装置，目前主要采用串激直流电动机驱动。
Battery electrical locomotive is a main transportation equipment in the well of colliery, which is drived by series-excitation DC electromotor mostly at the present time.
基于DSP开发出一款矿用电机车蓄电池充电的开关电源式智能充电机。
The paper developed a new kind of intelligent power switch charger for storage battery of mine-used haulage motor on the basis of DSP.
论述了基于DSP开发出一款矿用电机车蓄电池充电的开关电源式智能充电机。
Presents an intelligent batteries charger developed based on DSP. The charger is used for electric vehicles.
论述了基于DSP开发出一款矿用电机车蓄电池充电的开关电源式智能充电机。
Presents an intelligent batteries charger developed based on DSP. The charger is used for electric vehicles.
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