同时，采用专用芯片SG3525来产生脉宽调制电路，由IR2110组成的驱动电路来驱动绝缘门极双极晶体管（IGBT）。

Special chips, such as SG3525 and IR2110 are also used to generate PWM and to drive the IGBT.

youdao

同时，采用专用芯片SG3525来产生脉宽调制电路，由IR2110组成的驱动电路来驱动绝缘门极双极晶体管（IGBT）。

Special chips, such as SG3525 and IR2110 are also used to generate PWM and to drive the IGBT.

youdao