“sinusoidal pulse width modulation”的概念、定义、翻译、参考文献-科学参考

单词	sinusoidal pulse width modulation
释义	sinusoidal pulse width modulation Encyclopedia 工学电力电子控制技术释 sinusoidal pulse width modulation;SPWM正弦脉宽调制以正弦波为调制波，以高频等腰三角波作为载波，以调制波和载波的交点确定变换器开关的通断时刻，从而输出一系列等幅不等宽的脉冲波的控制技术。
随便看	inverse law inverse leakage curren inverse leakage current inverse limit inverse linear operator inverse linear transformation inverse logarithm inversely conformal transformation inversely congruent inversely isomorphic algebra inversely ordered set inversely proportional inversely similar inversely well-ordered set inverse magnetic anomaly problem inverse magnetooptical effect inverse magneto-optic effect inverse mapping inverse mapping theorem inverse Markov chain inverse maser inverse maser effect inverse matrix inverse metabolic engineering inverse method

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