CMOS Broadband Low Noise Amplifier with an Unbalanced Active Inductor;
以有源电感为负载的CMOS宽带LNA设计
The direct coupling technique is used to increase the voltage gain and reduce power dissipation,the multilevel coupling technique is used to increase the voltage gain,and active inductors are employed as loads to expand the bandwidth and get the stable DC operation point.
此电路通过直接耦合技术来提高增益、降低功耗;通过多级级联来提高增益,并通过采用有源电感负载来增加带宽,稳定电路直流工作点;并采用商用Smart Spice电路仿真软件和CSMC-HJ 0。
In order to reduce the input equivalent noise current and enlarge the-3 dB bandwidth,an active feedback and active inductor are used instead of conventional resistor feedback.
为了减小输入等效噪声电流和提高带宽,采用了有源反馈和有源电感代替传统结构中的电阻反馈。
The traditional method of measuring the effective inductance,however,is difficult and loaded down with trivial details.
地球磁场和周围环境磁场对电力变压器这类电磁器件的电感影响很大,从而导致处在这种磁场中的电磁器件电感的时变性很大,然而,历来测算这种时变电感的有效电感相当困难和烦琐。
Optimization Design of CMOS Low-Noise-Amplifier and Active Inductor;
CMOS低噪声放大器和有源电感的优化设计
The Research on Electrical Source about High Electric Potential of Active Optical Current Transducers;
有源光学电流互感器的高电位电源研究
Research on Active Electronic Current Transformer for Protection;
保护用有源型电子式电流互感器研究
Study on Data Acquisition System of Active Optical-Electric Current Transformer;
有源光电电流互感器数据采集系统研究
The Study for the Part of Signal-processing on Active Optic-electrical Voltage Transformer;
有源光电电压互感器信号处理部分的研究
Research on Electronic Current Transformer for Measurement;
测量用110kV有源型电子式电流互感器研究
Study on Active Fiber DC Transducer Used in HVDC;
高压直流输电有源光纤直流电流传感器的研究
Noise Suppression Circuit in Current Sensor of Active Power Filter
一种有源滤波器中电流传感器噪声抑制电路
The Research of Power Supply of High Voltage Circuit of Active Electronic Current Transformer
有源电子式互感器高压侧电路供能方案的研究
A New Method of Active Electronic Compensation for Current Transformer Based on Coordinate Control;
基于协调控制的电流互感器有源补偿方法
The Research on Readout Circuit of Active Pixel CMOS Image Sensor;
有源像素CMOS图像传感器读出电路的研究
Capacitive Sensor Based on Active Bridge Circuit and Its Measurment System;
基于有源电桥的电容式传感器及其测量系统的研究
The Research of Data Acquisition and Communication System of Active Electronic Current Transformer;
有源电子式电流互感器数据采集及通信系统的研究
Laser Power Supplies, Module Power Supplies, Fully-encapsulated Power/ Voltage/ Current Transformers.
固体激光电源、导体激光电源、块电源、装式电源变压器、压电流互感器。
20KHzIGBT Induction Heating Power Supply
20KHzIGBT感应加热电源的研究
Having low or zero inductance.
无感的有很低电感的或无电感的
Combined Power Supply System for Electronic Current Transformer;
电子式电流互感器的组合式电源系统
Design of Power Supply for Electric Current Transformer on High Voltage Side;
电子式电流互感器高压侧电源的设计
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