Switch power of high frequency is serious electromagneticinterference (EMI) source, so EMI source filter usually should be added in switch power.
高频开关电源是严重的电磁干扰源，很多情况下需对其安装emi电源滤波器。
2
The environment problem of ElectromagneticInterference (EMI) becomes more and more outstanding. This problem has already influenced people's life in different degree.
电磁波干扰(emi)是愈来愈突出的一大环境污染问题，已经不同程度地影响了人们的生产、生活。
3
To suppress the conducted electromagneticinterference (EMI) noises effectively, a synthetic processing system is proposed to measure and analyze conducted EMI noises.