negative-feedback amplifier
常见例句
- The input and output resistances of a negative-feedback amplifier is calculated by analytic method.
根据电路原理,应用解析方法导出了四种形式负反馈放大器的输入、输出电阻关系式。 - At the power output, OCL complementally and symmetrical power amplifier is adapted. The output sine voltage becomes smooth and stable by adding voltage-negative-feedback to power amplifier.
在功率输出级采用OCL互补对称功率放大电路,并对该功放电路增加电压负反馈,使得输出的正弦电压信号平滑而稳定。 - The article analyzes the frequency characteristics of RC series parallel circuits and the symmetrical circuits, through studying the effectiveness of the positive-negative feedback to the amplifier.
从正、负反馈对放大器性能影响出发,分析RC串、并联电路及其对偶电路的频率特性。 返回 negative-feedback amplifier