Careful shielding will usually attenuate normal mode noise, and many instruments have internal filtering to reduce the effects of such noise even further.
仔细的屏蔽通常能够衰减串模噪声，很多仪器都有内部的滤波器以进一步降低这种噪声的影响。
Normal mode noise is detected as a peak noise or deviation in a DC signal.
如图1 - 5所示，串模噪声是叠加到希望的输入信号上的误差信号。
Normal mode noise can seriously affect measurements unless steps are taken to minimize the amount added to the desired signal.
如果不采取措施将叠加到信号上的串模噪声减到最小，串模噪声会对测量产生严重的影响。
A system with good normal-mode noise rejection can usually remove this noise from the measurement.
具有良好的标准模式噪声抑制性能的系统通常会从测量值中消除该噪声。
A system with good normal-mode noise rejection can usually remove this noise from the measurement.
具有良好的标准模式噪声抑制性能的系统通常会从测量值中消除该噪声。
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