rheobasis是什么意思

网络释义

用法例句

The circuit can provide a voltage reference and a current reference with low temperature coefficient simultaneously.

主要介绍了一种新型CMOS基准源电路的设计方法,由NMOS管阈值电压的温度系数及NMOS管迁移率温度指数形成温度补偿,同时产生低温度系数的基准电压和基准电流。

Novel CMOS current reference with high power-supply rejection ratio;

新型高电源抑制比CMOS电流基准

Temperature,supply voltage and process variation independent CMOS current reference;

与温度、电压及工艺涨落无关的CMOS电流基准

A non-bistable bootstrap current reference is presented.

设计了一种无简并工作点的自启动电流基准。

The PWM inverters that configure to each compensation winding are applied to produce fundamental currents,which are injected to the corresponding compensation windings.

每个补偿绕组配置一个逆变器,通过逆变器向相应的补偿绕组注入基波电流,当变压器原副边基波电流满足基波电流补偿条件时,串联变压器的一次侧对基波电流呈现很低的阻抗,而对谐波电流呈现很高的阻抗,从而迫使谐波电流流入无源滤波电路。

With the advantages of easy implementation and less calculation,the method is suitable for the fundamental current detection in three-phase or single-phase APF(Active Power Filter),as well as the fundamental voltage detection in DVR(Dynamic Voltage Restorer).

将畸变的电流转换为电压并将该电压信号作为RLC串联电路(其谐振频率为电流的基波频率)的输入信号,则在电容C上将获得放大的基波电压信号以及被有效抑制的谐波分量,从而实现对基波电流的检测。

Design of Current Reference in Digital TV Tuner;

数字电视调谐器中基准电流源的设计

A Piecewise-Linear Compensated Reference Current Source

采用分段线性补偿的基准电流源设计

Design of Novel Current Trimming CMOS Bandgap Reference

新型电流微调CMOS带隙基准源的设计

baseline potentia

基准电位,基准电势

Comparison of the Josephson Voltage Standards of Beijing Institute of Radio Metrology Measurement and Physikalisch-Technische Bundesanstalt

直流电压国家计量副基准与德国PTB国家计量基准的比对

Blank detail specification for current-regulator and current-reference diodes

GB/T13063-1991电流调整和电流基准二极管空白详细规范

A Novel Fast Startup Zero-Temperature-Coefficient Current Reference

一种新颖的快速启动零温度系数电流基准

Development of beam-based alignment system using a switchable shunt resistor for HLS

合肥光源利用电阻分流法的基于束流准直系统的研制

The Research of Maximum Penetration Capacity Calculation for Distributed Generation Basing on Fault Current Constraints;

基于短路电流约束的分布式电源准入容量计算的研究

Leakage Current and Touch Current in Electronic Apparatus Standards and Electrical Appliances Standards

浅谈电子电器标准中的泄漏电流与接触电流

Determination of Derived Limits for Radioactivity Concentration in Liquid Effluent Release from an Inland Nuclear Power Plant

确定内陆核电厂液态放射性流出物排放浓度限值基准的讨论

Design of Intelligent up-flow Standard Current Transformer

智能型自升流标准电流互感器的设计

Indutrial Interfence of the Standard Cell in a Dc Potentiometer System

直流电位差计中标准电池受到的干扰

How to Improve the Accuracy of Measuring Resistance by Using Direct Single Current Bridge;

如何提高直流单电桥测电阻的准确度

The Calibration and Uncertainty Evaluation of the Accurate DC Standard Current Source

高准确度直流标准电流源的校准与不确定度评定

collector-base current gain

集电极基极电流增益

collector to-base current gain

集电极-基极电流增益

Development and analysis of ESD current sensing targets

静电放电电流波形校准装置的研制与分析