feedback clamp circuit反馈箝位电路
feedback k circuit反馈电路;反馈回路
negative feedback amplification circuit负反馈放大电路
Current Feedback Bias Circuit电流回授偏压电路
negative feedback magnifying circuit负反馈放大电路
feedback amplification circuit反馈放大电路
feedback magnifying circuit反馈放大电路
Feedback Sequential Circuit反馈时序电路
By introducing linear system theory, the sensor parameters are calculated and selected, the original 1-order system is developed into a 2-order system by modifying the feedback circuit. As a result, the performance of amplitude-frequency response is improved.
引入线性系统理论对直流相位跟踪小信号检测法进行分析，研究了系统参数的选取，改进反馈电路，将原有一阶系统变为二阶系统，改善了检测系统的幅频响应特性。
参考来源 - 干涉型光纤传感器实用中若干关键问题的研究