It consists of an operational amplifier (op-amp) and resistor feedback networks.
该放大器由运算放大器和电阻反馈网络组成。
Also, the resistor limits the ac gain of the feedback ammeter.
此外，该电阻器还限制回馈安培表的交流增益。
A new method of removing the high value feedback resistor in the charge sensitive preamplifier is introduced.
本文提出了一种电荷灵敏放大器不用反馈高值电阻的新方法。
The preamplifier noise has been optimized and a new implementation method of the large feedback resistor has been proposed.
对前放的噪声进行了优化设计，提出了一种新的大反馈电阻实现方式。
Thus, the output voltage is a measure of input current, and overall sensitivity is determined by the feedback resistor RF).
所以输出电压可以用来度量输入电流，总的灵敏度由反馈电阻器（RF）决定。
The method for setting the value of the feedback resistor is inferred.
本文推导了反馈电阻的取值方法。
If you design this circuit with such an amp, you would first pick the optimum feedback resistor, per the manufacturer's specification and the circuit's noise gain.
如果用这样的放大器设计电路，首先应该挑选合适的反馈电阻，各厂商的规格和电路噪声增益。
In this paper, digital potentiometers X9C103 to change the high-frequency amplifier feedback resistor to achieve the control feedback purposes.
本文采用数字电位器x9c 103来改变高频放大器的反馈电阻以达到控制反馈的目的。
Basing on the simulation, two kinds of configuration circuits are designed for the FPTA2 without feedback resistor and with feedback resistor basing on single chip microcomputer.
在仿真的基础上，针对不加反馈电阻和加反馈电阻的FPTA2，以单片机为核心设计了两种FPTA2的配置电路。
The effect of a load resistor noise on the noise property of a negative feedback amplifier is also discussed.
讨论了负载电阻噪声对负反馈放大电路噪声性能的影响。
Some solenoid caps have a diode or resistor cast into the cap to prevent feedback on the R terminal. These shall not be eliminated. The values must be tested for correct operation.
一些电开盖装有二极管或电阻器铸件，这些是不可忽略的，必须用数值检测运行的正确。
Some solenoid caps have a diode or resistor cast into the cap to prevent feedback on the R terminal. These shall not be eliminated. The values must be tested for correct operation.
一些电开盖装有二极管或电阻器铸件，这些是不可忽略的，必须用数值检测运行的正确。
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