差分放大电路又称为差动放大电路，当该电路的两个输入端的电压有差别时，输出电压才有变动，因此称为差动。差分放大电路是由静态工作点稳定的放大电路演变而来的。
函数发生器电路设计_建筑工程管理论文 关键词：比较器，积分器，差分放大电路 [gap=601]Key words: comparators, integrators, differential amplifier
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...差分放大电路[gap=1028]grated operational amplifier; nonlinear distortion; common mode rejection ratio; differential amplifier circuit ...
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差分-运放放大电路 differential-operational amplifying circuit
它包括了温度采集、温度设置、温度显示、差分放大电路、PID控制电路、限幅电路、半导体制冷器(TEC)驱动电路。
It is consisted of temperature acquisition, temperature setting, temperature display, differential amplifier, PID control circuit, limited circuit and thermoelectric cooler (TEC) Driver.
结合数字合成脉冲的技术特点及信号特征，提出利用恒流源差分放大电路具有非线性工作区的特点实现高频脉冲信号调理的方法。
Considering the characteristics of digital-synthesis technology and pulse signal, this paper proposes a method to implement the adjustment of high-speed pulse using differential amplifier.
该放大器采用全差分结构以获得高输出摆幅，利用源反馈技术改善线性度，并设计了共模反馈电路以稳定共模输出电压。
The amplifier employs fully differential structure to obtain high output voltage swing, and uses source degeneration techniques to improve the linearity.
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