这种新型的有源滤波器，只用一个电容器、一个运算放大器和两个电阻器。
A new active filter with one capacitor, one operational amplifier and two resistors is presented.
介绍了利用一个运算放大器和两个驱动器设计的方案，具有电路结构简单，使用元器件数量少，通用性强，得到的波形足够精确。
A scheme with an amplifier and three drivers is introduced. The scheme has advantages such as simple circuit structure, few components, more versatile, and enough exact waveform.
本文提出了一个运算放大器复频域非线性模型的建立方法，并且将该方法所建立的运算放大器模型与实验测量的传递函数特性作了比较。
A nonlinear model of op amp based on Volterra series theory in complex frequency domain is proposed. The comparison of theory and experiment is given.
也许映入我们脑海的第一个问题就是如何让一个增益无穷大的运算放大器发挥作用。
Eg. Perhaps the first question that come to mind is how an amplifier with infinite gain can be made useful.
完成了一个低压微功耗CMOS轨至轨输出运算放大器的研究设计。
The paper designs a low voltage, micro power CMOS operational amplifier with rail-to-rail output.
偏置电流源电路的设计：利用带隙基准电压源提供的，通过运算放大器为系统其他的模块提供一个与温度无关的稳定的电流偏置。
The current bias design: Taking advantage of the bandgap reference voltage, the temperature independent current bias for the system is designed by an operation amplifier.
本课程包括五个小的实验专题和一个设计问题，题目范围从运算放大器到热力系统。
This course involves five short lab projects and a design problem, ranging in subject from operational amplifiers to thermal systems.
在具体的电路设计中，主要研究设计了一个开关电容比较器、一个两级运算放大器、数字校正电路和一个时钟提升电路。
For circuits design, the thesis designs a switch capacitor comparator circuit, a two stage amplifier, a digital correction circuit and a clock pump-up circuit.
在具体的电路设计中，主要研究设计了一个开关电容比较器、一个两级运算放大器、数字校正电路和一个时钟提升电路。
For circuits design, the thesis designs a switch capacitor comparator circuit, a two stage amplifier, a digital correction circuit and a clock pump-up circuit.
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