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汉语拼音：gòng mó

如像在微分运算放大器中那样，在其两个输入端处，输入信号的幅度和相位都是相同的。

共模 [gòng mó]

• The amplifier has high linearity 、 high CMRR and is easy to be controlled.

  该放大器控制灵活,线性度好,共模抑制比高.

• Now, very little common - mode current flows between terminals 4 and 3.

  现在, 在4和3端子之间流过的共模电流非常小.

• General - purpose filter with a good suppression to common - mode and differential - mode interference .

  通用型滤波器,对差模和 共模干扰 具有良好的抑制特性.

• CMRR is the most important feature of instrumentation amplifier.

  共模抑制比是它的最重要指标.

• Its common mode rejection ratio ( CMRR ) was 65 dB at 100 kHz.

  在100kHz时,该系统仍具有 65dB 的共模抑制比.

• Complementary differential pairs are used to achive a high common - mode voltage range.

  为了达到高的共模输入电压范围,使用了互补差分对.

• New type soft ferrites in CM and DM inductors.

  共模和差模电感均采用新型软磁材料.

• Excessive common - mode current can significantly affect low - level voltage measurements.

  过大的共模电流能够严重地影响低电平电压的测量.

• Reversing leads can result in errors caused by common - mode currents.

  将引线反向就会产生由共模电流引起的误差.

• Input Isolation, Common Mode.

  输入隔离, 共模.

• Pulse width modulated ( PWM ) converter can generate common - mode voltage.

  PWM变频器在应用中会产生共模电压.

• The low frequency radiation of common mode current is proportional to current length.

  低频情况下共模电流之远场辐射正比于线电流之长度.

• The frequency radiation of common mode current is greater than a same length square differential mode.

  低频情况下共模电流之远场辐射大于边长四倍之正方形异模电流.

• It can be typically used in high frequency common mode inductors and ADSL wide - band transformers.

  其典型应用是高频共模电感和ADSL变压器.

• Experiments and EMI test results are presented to validate the CM noise suppression method.

  实验和电磁干扰噪声测试结果证实了这种共模噪声抑制方法的有效性.