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介绍了微机控制的六相VPVA正弦波发生器和模拟正弦PWM控制的方法.文中讨论了功率MOSFET或IGBT控制的PWM变频调速.
This paper introduces a microcomputer controlled six-phase VPVA sine wave generator and an analog sinusoidal PWM control method. The article discusses the power MOSFET or IGBT-controlled PWM frequency control.