Design of sinusoidal oscillator circuit based on current feedback amplifier 的正弦振荡电路设计
Current feedback amplifier 设计一种基于电流反馈放大器
In the end , the main content of this dissertation is addressed . in chapter 2 , based on the analysis of present vibrator ' s principle and structure , two kinds of transfer functions and frequency response curves of the vibrator , driven by voltage feedback power amplifier and current feedback amplifier , are given separately . and turnover frequencies between different frequency rangs are also given 第二章分析了标准振动台的工作原理和结构,在此基础上,建立了标准振动台的机械和电气方程,给出了恒压源和恒流源功放激励下的振动台传递函数及幅频、相频特性曲线,列出了不同频段间的转折频率。