英语人>网络例句>current events 相关的网络例句
current events相关的网络例句

查询词典 current events

与 current events 相关的网络例句 [注:此内容来源于网络,仅供参考]

By means of forced synchronization of current in thyristor branch with the line current, the mode switching from capacitive mode to Bypass can be implemented. In the switching strategy from capacitive mode to inductive veriner mode, a method of thyristor conditional firing is put forward. The thyristors will be fired and conducted on condition that both line current and capacitor voltage are inphase.

通过强制晶闸管支路电流与线路电流同步,实现由容性区到Bypass模式的切换;在由容性区到感性微调模式切换的过程中提出了晶闸管条件触发的方法,即当线路电流和电容电压满足同向条件时晶闸管才触发导通。

It is shown from the accelerated lifetime test and noise measurement for integrated operational amplifiers that if their failure is caused by the drift of input bias current or input offset current, the drift is strongly correlated with 1/f noise current in these devices, and both are proportional approximately.

摘要寿命试验和噪声测试结果表明,如果集成运算放大器的主要失效模式是输入偏置电流或失调电流随时间的漂移,则这种漂移量与运放的1/f噪声电流具有强相关性,二者近似呈正比关系。

aining at high impedance weak signal measurement,the relations among measuring precision,input impedance and input bias current,the guard technology is applied to design a measuring circuit with guard circuit,adding a guard potential to low-impedance nodes of circuit,the effect of leakage current is reduced.using spice simulation and validates that guard circuit can increase the input impedance of the system and lower the input bias current,the results show that the guard circuit provids a valuable solution for high accuracy measurement of the high impedance weak signal.

摘 要:针对高阻抗微弱信号测量问题,对测量精度与系统输入阻抗、输入偏置电流的关系进行分析,应用保护技术设计了带保护电路的测量电路,将电路中的低阻抗节点加上保护电势,减小漏电流的影响。通过pspice仿真分析,验证保护电路能提高测量系统的输入阻抗和降低输入偏置电流,结果表明保护电路技术能实现对高阻抗微弱信号的高精度测量。

The Electrochemical measurement system used to perform DPSV measurement is constructed with two parts, a low-current measurement system consists of low input bias current operational amplifier and a high resolution SAR ADC and a potentialstat consists of high resolution DAC and high current buffer amplifier.

对于差分脉冲伏安溶出测量,我们使用高精度连续逼近寄存器型ADC和低偏置电流运放构成微电流采样系统;使用高精度DAC和高速大电流缓冲放大器构成了恒电位计,在微控制器的控制下组成电化学测量系统。

In the transistor, the output current depends on the input current, hence it is a current-operated device.

在晶体管中,输出电流依赖于输入的电流,因此它是一个电流控制器件。

The paper introduces an improved harmonic and reactive current detecting method based on there-phase reactive current using instantaneous reactive power theory. By using matlab, simulation model is built, and the results show that this model can exactly detect harmonic and reactive current in time and it is feasible in DSP system.

本文在三相瞬时无功功率理论的基础提出了一种改进的单相无功电流检测算法,并建立了仿真模型,仿真结果表明:该算法可以及时、准确地检测出三相电路中的谐波电流和无功电流,同时也验证了此算法在DSP系统中的可行性。

The protection functions of relay don't be affected by current intensity of circuit or load, impulse current, imbalance current and load characteristic.

监视器的保护功能不受线路或负载的电流大小,冲击电流、不平衡电流和负载性质的影响。

A new method of obtaining secondary electron yield and secondary Cs〓 ionization probability by detecting target current and primary ion current under Cs〓 bombardment is put forward The dependence of Cs〓 ionization probability on primary ion energy, primary beam current and substrate compositions, as well as the dependence of secondary ion intensity on erosion time during transient period has been studied The mechanisms of secondary ion emission are explained

二、提出了通过测量靶流和一次束流求取Cs〓轰击下二次电子产额和二次Cs〓离化率的方法,实验研究了一次离子能量、束流强度及不同基体对二次Cs〓离化率的影响和瞬态过程中二次离子强度的变化规律,并对发射机理做了解释。

An interesting and often-used circuit applying the bipolar junction transistor is the so-called current mirror, which serves as a simple current regulator, supplying nearly constant current to a load over a wide range of load resistances.

一个有趣且常用的双极型晶体管电路就是所谓的电流镜。这是一个简单的电流调整器,可以为很宽的负载范围提供几乎恒定的电流。

This text be heavy current in the introduction on the market popular of the calculator sponsor type and its characteristics, analysis lord knothole current current.

本文重在介绍当前市场上流行的计算机主办类型及其特点,分析了主板的当前潮流。

第36/500页 首页 < ... 32 33 34 35 36 37 38 39 40 ... > 尾页
相关中文对照歌词
Tragedy
Chain Of Events
Criminal Intent
Small Rebellions
Boats Against The Current
Mamaloi
One Man Wrecking Machine
Current Situation
Boats Against The Current
Boats Against The Current
推荐网络例句

Analog output can display output results.

可以模拟输出显示输出效果。

It implied that RAPD technique pro vided a new alternative for checking irradiation induced effects.

对扩增产物进行数据分析,结果表明RAPD技术能够检测出辐射后唐菖蒲基因组变异情况,可用于对唐菖蒲辐射后基因变异的分析。

I'll write to h im on h earing from you.

我接到你的来信就给他写信。