噪声限制器 noise clipper
moise killer
- 由于逆变器电源对输出接地电容的限制,对严重的共模电磁干扰难以用大容量的共模滤波器抑制共模噪声。
With the limitation to the ground capacitance by inverter, it is difficult to suppress the severe common-mode noise by large CM filter. - 自适应噪声抵消器在高信噪比条件下往往难以取得良好的处理效果,从而使其在参数估计方面的应用受到了很大的限制。
The application of an adaptive noise canceller to parameter estimating is restricted for its unsatisfactory performance in the condition of high SNR input.