self-feedback amplifier

Design Self-compensating Circulation Amplifier and A/ D Converter Coding Circuit

自补偿微信号放大及A/D转换编码电路的设计与应用

Inverse Function Amplifier Used in Self-Powered Detectors

用于自给能探测器的反函数放大器

Secondly, experiments were made to analyze the effect of the wheel damper, we used the system composed of a self-made pendulum, three acceleration sensors, a four-channel charge amplifier, a sound level meter, a signal collection analyzer and the DASP software.

其次，对车轮阻尼器的降噪效果进行实验分析。实验采用激振单摆、加速度传感器、电荷放大器、声级计、智能信号采集处理分析仪以及DASP软件组成的测试系统。

A new type of DC current comparator is researched which includes two parts: a bidirectional self saturating magnetic amplifier and a two care self saturating magnetic amplifier.

研究了一种新型直流电流比较仪，它包括两个环节：双向自饱和磁放大器和双铁芯自饱和磁放大器。

Amplifier self-oscillates at a frequency depending on the velocity of the fluid.

放大器自激振荡的频率就取决于流体的速度.