查询词典 feedback amplifier

By detailedly deriving the equations of the input impedance, transconductance, voltage gain and noise figure, an inductive degeneration common emitter low noise amplifier which is used in an ultra high frequency receiver chip is designed.

通过详尽推导电感负反馈共发射极低噪声放大器的输入阻抗、跨导、电压增益以及噪声系数的表达式，讨论并设计了一个应用于超高频接收芯片的低噪声放大器。

Single-end common-collector and common emitter configuration in voltage amplifier.

单端共集共射组态电压放大器。双向零极点补偿网络。

Key words: computer application; electroencephalogram; amplifier; common mode rejection ratio; gain; filter

关键 词：计算机应用；脑电图；放大器；共模抑制比；增益；滤波

AMPLIFIER input bias current, a function of TRANSISTOR current gain, is also a function of the applied input common-mode voltage.

放大器的输入偏置电流，晶体管的电流放大作用，也具有加到输入共模电压的作用。

Again, consider using AMPLIFIER s that exhibit a smooth input bias current transition throughout the applied input common-mode voltage.

再者，所用的放大器也要考虑在加到输入端的整个共模电压输入偏置电流转换保持平滑。

Then,the paper analyzes common-mode voltage and output voltage range of operational amplifier influenced by temperature and process problems that may appea.

基于混沌、均匀分布的真随机数发生器的工作电路和精度要求较高的电压参考电路的温度漂移进行分析，给出了仿真得到的温度曲线；分析了工艺中可能存在的问题和温度的影响与运放的共模电压和输出电压幅度，以及与混沌公式直接相关的开关电容等，根据最坏分析得到混沌公式，给出了仿真测试结果。

The invention relates to a method for compensating the nonlinearity of a high power amplifier.

本发明涉及一种抵偿高功率放大器非线性的方法。

You can't build Necromancy amplifier and upgrade level 4 creatures in Necropolis; you can't upgrade level 1, 6 and 7 creatures in Conflux.

说明：如果AI修建了这些被禁止的建筑，玩家不能利用它们升级以上所述的部队，也不能招募这些被禁止的部队。

The transformation between digital signal and DC voltage was made with D/A converser and high voltage amplifier; varactor s were used for tuning components; the bandpass filter was a combline microstrip line one, its dimension was presented.

采用数模转换器和高压运放实现数字信号与直流电压的转换；以变容二极管作为调谐元件；带通滤波器采用梳状微带线结构，并给出了结构参数。

In order to design and optimized amplifier easily, and taking the practical construction of integrated circuit into account at the same time, the inductor in the low-pass network is realized with coplanar transmission line in practical design.

为了便于低通网络的实现和放大器的优化设计，同时考虑到集成电路的具体结构，在实际设计中，低通网络中的电感采用了共面线实现。

Yet, Edith says, there was always money in the bank.

但是Edith说，她的银行户口里面总是有钱。

We have created a series of files that resolve this problem--one for each day of the 40 days of purpose.

我们制作一系列的档案去解决这问题---一个为标竿40天中的每一天。