偏置电路

The simulation results show that the amplifier of improved control circuit not only solve the question of output DC offset,but also keep the voltage gain lowered by voltage compensation technique.

仿真结果表明，改进控制电路后的系统不但解决了输出直流偏置问题，而且解决了电压补偿方法所造成的放大器增益下降问题。

The offset current is low, so the current flowing through RA and RB is the same. Assuming the gain is very high, the voltage gain of the circuit is defined as

由于偏置电流很低，所以流过RA 和RB 的电流相同，假定增益A非常高，则电路的电压增益为

That electric circuit control the signal to disappear behind, by Z1,s manostatic ,it can provide the switch an anti voltage, it is 4.7 V approximately.

该电路在控制信号消失后，通过Z1上的稳压作用，为开关门极提供一反向偏置电压，约为4.7V。

The characteristic parameters can also be set orthogonally through adjusting the bias currents of the MO-CCCIIs and the grounded capacitors.

调整MOCCCⅡs的偏置电流和电容值可以改变特征参数，产生的电路具有很低的灵敏度。

The typical micro-ohmmeter also has additional features such as offset compensation and dry circuit testing to optimize low resistance measurements.

微欧计通常具有偏置补偿和干电路测试等特性，以优化低电阻的测量。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。