本文提出了线性电压扫描下长产生寿命的快速测量方法。
A method for rapidly determining long generation lifetime under linear voltage sweep was presented.
提出了MOS电容线性电压扫描法产生寿命测量的新方法。
A new method of measuring generation lifetime from linear-sweep MOS Ct transient was suggested.
一运算放大器,根据线性电压与输入电压输出一栅控电压;
The operational amplifier outputs a voltage for controlling grid electrode based on the said linear voltage and an input voltage.
该模型由一个非线性电压控制电流源、非线性电压控制电压源、电容构成。
It consists of a nonlinear voltage-controlled current source, a nonlinear voltage-controlled voltage source, and capacitance.
在此基础上,建议了一种通过两次不同电压扫描率的线性电压扫描来测定半导体的体产生寿命和表面产生速度的方法。
On the basis of this, a method of using twice sweep under different voltage sweep rates for determining both bulk generation lifetime and surface generation velocity is proposed.
目前为止频率对于VCO核心电路的控制电压的应答表现出线性特征,也就是说,瓦特/赫兹。
The response to the control voltage of the VCO core circuit presented here is linear; that is to say, volts/Hz.
如图所示每个灯泡的电流和电压之间的关系并不是线性的。
As is seen, the relation between the voltage and the current in each lamp is other than linear.
实验发现压阻型压力传感器的压力输出信号与外加电压并不是线性关系,存在着灵敏度电压非线性。
That the pressure signal is not linear with input voltage for pressure sensors found in experiments. The phenomenon is called electric nonlinearity for sensitivity.
非线性负载电压和电流之间是非线性关系的负载称为非性形负载。
Nonlinear load a nonlinear load is a load for which the relationship between voltage and current is not a linear function.
要确保输入端钳位电压足够的高,以避免由于源接点的非线性而产生的问题。
Make sure the compliance voltage is high enough to avoid problems due to source contact non-linearity.
但是,离子引出时间并非一直随电压的增加线性减小。
But the ion extraction time does not always decrease with the applied voltage.
计量误差考虑了电度表电压线圈和电流线圈在不同的谐波次数以及谐波大小时的非线性效应。
The metering error considers the non linear effect of the voltage coil and current coil in watt hour meter under different order of harmonics and different distortion degree of input waveform.
该文以同步旋转坐标系模型为基础,设计了三相电压型PWM整流器的级联式非线性PI控制器。
This paper proposes a cascaded nonlinear PI controller for three-phase voltage source PWM rectifier, which is based on its model in synchronous reference frame.
对于线性模拟电路,节点电压关系函数为一次函数,函数的斜率可以作为故障模型,同时可以诊断硬故障和参数(软)故障。
For linear analog circuits, the voltage relation function is a linear function and the slope can be the fault character to diagnose both catastrophic faults and parametric faults.
系统利用重复控制抑制非线性负载下的电压畸变,利用瞬时值反馈控制加快负载突变时的动态响应过程。
Repetitive control is used to reduce voltage distortion under nonlinear loads and instantaneous feedback control is designed to quicken the dynamic response process under abrupt load variation.
灵敏度与激励电压在实验范围内呈线性关系。
In the experimental range, sensitivity has linear relationship with the excitation voltage.
仿真和实验结果证实了该逆变器具有开关频率固定,输出电压波形质量好,非线性负载适应能力强等优点。
The simulation and experimental results illustrate advantages of the inverter:fixed switching frequency, high output-voltage performance, and strong nonlinear load adaptability, etc.
本文介绍了工作于交流电网中线性负载有效值电压线性控制器的设计。
This paper discusses the design method of an effective voltage linearity controller of linear load working in AC power networks.
能量密度随激励电压的增加而线性增加,随频率的增大而增大。
Power density increases linearly with applied voltage increasing and increases with applied frequency increasing.
结合定子磁链控制,提出异步电机基于定子磁链幅值恒定的电压矢量控制方案,并对该方案的非线性局限进行了分析。
Then a voltage vector control scheme for induction motors based on constant stator flux is presented and it's nonlinear limitations are analyzed.
通过对实验结果的处理及分析,证明了该方法测量电压的线性度好、准确度高。
By analyzing and processing the experiment data, good linearity and accuracy of this method to check voltage is proved.
从电路分析的节点法出发,提出了用于求解线性电网络节点电压灵敏度与支路电压灵敏度的一种有效方法。
An effective method for analyzing the nodal voltage sensitivity and branch voltage sensitivity for linear circuits is discussed using nodal admittance method.
理论计算和实验结果表明:压敏电桥输出电压与温度成线性关系。
Theoretic computation and experimental results show that the output voltage is linear with temperature.
确定了直流母线电压线性采样电路以及迟滞电压比较电路。
The linear sampling circuit of direct current bus and the hysteresis voltage comparator circuit are confirmed.
产生这种现象的原因是场效应管氧化物中的空间俘获电荷与吸收剂量近似成线性变化,对阈值电压变化和吸收剂量有近似线性的改变;
It is found that the change of threshold voltage value fits in exponential law with absorbed dose, which is caused by the effect of space charge and interface charge.
提出了一种基于节点电压非线性优化模型的变电站接地网故障诊断方法。
This paper proposes a fault diagnosis method for grounding grid based on nonlinear nodal voltage optimization model.
例如,电弧炉就是一种非线性负荷,因为加上正弦电压后,它将形成非正弦电流(大量谐波)。
For example, an arc furnace is nonlinear since it will draw a no sinusoidal current (rich in harmonic's) when a sinusoidal voltage is applied.
例如,电弧炉就是一种非线性负荷,因为加上正弦电压后,它将形成非正弦电流(大量谐波)。
For example, an arc furnace is nonlinear since it will draw a no sinusoidal current (rich in harmonic's) when a sinusoidal voltage is applied.
应用推荐