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正弦脉宽调制
释义
正弦脉宽调制
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。
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infralateral arc
infraluminescence
infra-modular size
infrangibility of personal dignity
infranics
infra-nil manifold
infranuclear
infra orbital
infraorbital artery
infraorbital nerve
infraparticle
infrapetiolar bud
infraplacement
infrapolynomial
infra-red
infrared
infrared absorption
infrared absorption cell
infrared absorption intensity
infrared absorption of impurities and defects in semiconductors
infrared absorption spectrometry
infrared absorption spectrometry; infrared spectrometry
infrared absorption spectroscopy
infrared acquisition method
infrared active molecule
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