本文基于矢量传感器阵组合增益的理论分析，在不同方位给出了各种矢量阵组合增益的计算机仿真结果，理论分析与仿真结果吻合很好。
Based on the theoretical analysis of vector array combined gain, the simulation results of different bearings are given, which are in accord with the theoretical analysis.
和电压表电路一样，可以使用如图1 - 11所示的组合电路来改变皮安表放大器的增益。
Picoammeter amplifier gain can be changed as in the voltmeter circuit by using the combination shown in Figure 1-11.
共集-共基组合放大电路具有良好的宽带放大特性，既可以作为缓冲级又能够提供一定的电压和电流增益。
The CC-CE combined amplifier has the nicer wide band magnifiable characteristic qua the buffer and gives some gains in voltage and electric current.
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