变脉宽信号
changeable pulse width signal
差动脉宽调制
differential pulse-width modulation
错位采样正弦脉宽调制
SPS (sampling phase staggered)-SPWM
单相正弦脉宽调制逆变电源
Single phase sinusoidalpulse width modulation inverter
分段正弦脉宽调制控制策略
time-segment SPWM control strategies
空间脉宽调制
space pulse width modulation