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6SL3352-6TH32-6AA3
6SL3352-6TH32-6AA3
6SL3352-6TH32-6AA3
正弦PWM技术常用于电机控制,它具有谐波含量低、输出波形质量高、输出功率稳定等、优点,能够提高设备的效率和性能。
在物理学和电气工程中,谐波指的是一个频率是基波的整数倍的周期性信号分量。 例如,对于一个频率为50Hz的正弦波信号,它的基波频率为50Hz,那么50Hz的2倍、3倍、4倍、5倍等分量的频率就分别为100Hz、150Hz、200Hz、250Hz等,这些分量就被称为50Hz信号的第2、3、4、5次谐波。
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