A differential circuit can be used to minimize the effects of detector phase distortion.

利用差分电路，可以有效地减小鉴相器相位失真的影响。

When multistage amplifier has double-input double-output differential circuit, the two methods produce different calculating results.

多级放大器的放大倍数的计算有两种基本方法，但当多级放大器中含有双入双出型差动电路时。

Under the pressure of increasing the capacity of a capacitor while the other is reduced, measured by the differential circuit output.

在压力的作用下一个电容器的容量增大而另一个则相应减小，测量结果由差动式电路输出。

After the modification at PLC program, the soft reduction is achieved via hydraulic differential circuit and the billet quality is improved.

通过修改PLC程序，利用液压差动回路实现轻压下，提高了铸坯质量。

A current mode high pass filter based on a differential circuit having simple and leap frog structure with excellent performance is proposed.

给出了一种结构简单、性能优良的微分电路，并提出了用该电路实现的电流模式跳耦结构高通滤波器。