“单极性脉宽调制”的概念、定义、翻译、参考文献-科学参考

单词	单极性脉宽调制
释义	单极性脉宽调制 Encyclopedia 工学电力电子控制技术释 unipolar pulse width modulation单极性脉宽调制在调制信号的半个周期内，载波只在正极性或负极性一种极性范围内变化，所得到的脉宽调制（pulse-width modulation;PWM）波形也只在单个极性范围变化的控制方式。
随便看	Taoist music of mount Longhu in Jiangxi province Taoist music of Mount Qingcheng in Sichuan province Taoist music of Temple of Mystery in Suzhou province Taoist music of White Cloud Temple in Jia county, Shannxi province Taoist music of Wudang mountain in Hubei province Taoist music score Taoist naturalism Taoist priest Taoist rituals Taoist Scripts Engraved in Metal and Stone Taoist studies Taoist talisman Taoist temple taoist temple taoist temple collection Taoist welfare thought Taojiang Xian Tao Jin Tao Jing Tao Jingsun Tao Junqi Tao Junxuan Tao Kan Taoku Taolai River

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