采用等效面积法产生的SPWM波形具有精度高、输出波形谐波小，对称性好等优点。
They also show that the SPWM waves generated by equiarea algorithm have advantages of high precision, small harmonic value of output waves and good symmetry.
采用等效面积法产生的SPWM波形具有精度高、输出波形谐波小，对称性好等优点。
They also show that the SPWM waves generated by equiarea algorithm have advantages of high precision, small harmonic value of output waves and good symmetry.
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