它在数值上等于闭合电路中的电动势。
It is equal numerically to the e.m.f. in the closed circuit.
大概一年前为了制作电路板和电子附件,我学习使用小型桌上型的电脑数值控制机器。不仅它配置准确无误,还能做一些小雕刻。
About a year ago I picked up a small bench-top CNC machine for making circuit boards and electronics enclosures. Configured correctly though, it can also do simple engraving.
大概一年前为了制作电路板和电子附件,我学习使用小型桌上型的电脑数值控制机器。
About a year ago I picked up a small bench-top CNC machine for making circuit boards and electronics enclosures.
根据这个表达式对两种常见的晶体管施密特电路进行了数值计算。
Using these expressions numerical calculations were carried out for two types of commonly used transistor Schmitt circuit.
当所有基础方程都能用一组定常参数值来描述,正如熟知的RLC电路的情况,就称该系统是稳态的,或时不变的,或常系数的。
When all elemental equations can be described by a set of constant parameter values, as in the familiar RLC circuit, the system is said to be stationary or time-invariant or constant coefficient.
数值求解了电路中各电容器和激光管的放电电压和电流脉冲波形,得到了与实测波形一致的模拟结果。
Numerical solutions of discharge voltage and current pulses on each capacitors and laser tube in the circuit are in good agreement with the experimental ones.
本文对它的光电负阻特性进行了数值模拟和实验研究,给出了器件等效电路。
Its photoelectric negative resistance characteristics were investigated both by experiment and numerical simulation and its equivalent circuit is proposed.
分析及数值结果证明该电路模型实现了机械振动控制系统的本身的规律,可以实现预期的功能。
Analysis and numerical result shows that the laws of mechanical vibration control system are realized in this circuit model and the model can perform expected function.
理论与实际分析均表明,这种开关模型能用于电力电子电路的数值计算。
It is theoretically and practically demonstrated that power electronic circuits can be numerically computed with the proposed switch models.
在此基础上运用数值反拉普拉斯变换(nilt)法分析互连电路的时域响应。
Then the numerical inversion of Laplace transform (NILT) is employed for the time domain response of the interconnect circuits.
基于电路原理得出恢复电压和潜供电流的数学表达式,运用MATLAB编程得到恢复电压和潜供电流的数值。
The mathematic representations of recovery voltage and secondary arc current can be obtained based on circuit principle, and the values can also be obtained by using MATLAB.
在研究各种算法的基础上,提出了一种新的数值方法,便于通用电路CAD软件的实现。
Various algorithms are studied and a new numerical method is put forward to achieve general circuits CAD software.
本文借助程序设计、计算数学、电路的理论知识推导出两个时域数值解法。
In this thesis, two time domain numerical solution approaches have been deduced by the aid of computational mathematics and circuit theory.
在打算详细使用万用表之前,清楚的了解所连接的电路有大概多少数值(量程),是很重要的。
Before going in to detail about multimeters, it is important for you to have a clear idea of how meters are connected into circuits.
利用MATLAB强大的数值计算和绘图功能解决了在求解正弦稳态电路时存在的困难。
The problem in the solution of the sine circuit has solved base on the MATLAB's powerful function of calculating and painting.
提出了一种求解双交错梯形电路色散特性的新方法:腔场平均法,验证了此方法的正确性,并进行了数值计算。
A new method to ascertain the dispersive equation of the double staggered circuit, a cavity field average value method, is advanced. Its correction is verified.
针对光导开关产生的线性电脉冲的实验结果,结合外电路,应用计算机对光导开关进行了数值模拟。
According to the result of the experiment of linear electrical pulse, which was generated by PCSS's, and the external working circuit, the numerical simulation was performed by computer.
本文提出了一种可以应用于由交流阻抗数据计算等效电路元件数值的数据拟合方法-随机单纯形法。
A random simplex method, which could be used to evaluate the value of components in equivalent circuit from impedance data, is proposed. It is a combination of Monte Carlo method and simplex method.
硬件设计部分给出了主要元器件的工作原理,硬件设计思路,各部分电路图,主要元器件的型号选择及数值计算。
Principle of main component, design thought, circuit diagram of every part, model choice and numerical value count of main component is presented in hardware design part.
提出了用于数值计算的子电路离散时域等效电路模型,并以此建立了多相耦合传输线的离散时域等效电路模型。
The equivalent sub-circuit model in discrete domain is formed for numerical simulation and the equivalent model of the coupled multiphase transmission lines is then proposed in discrete domain.
本文提出了一种基于数值积分的集成电路成品率估计方法。
A novel integration-based yield estimation method is developed for yield optimization of integrated circuits.
根据冲击电流计测直螺线管磁场的实验电路原理,利用数值计算方法,对减少测量的系统误差进行了理论分析。
According to circuit principle of the experiment of measuring magnetic field in straight solenoid by impact galvanometer, theory analysis on reducing system error is done by using numerical method.
根据电网络模拟场的实验方法,本文提出了一种电路网络模拟场的数值分析方法,即有限网络法。
A numerical method, namely finite network method, is used to analyze a simulation field of electric network based on experimental method of network simulation field.
在含有理想开关的网络中有可能出现不一致初始条件及冲激函数的现象,这给电路的数值分析带来困难。
Inconsistent initial conditions and impulses can appear in networks with ideal switches, which can not easily be found for numerical simulation.
该程序可以依据不同电路的拓扑和数值信息,自动地构成有关性能参数的关系式并进行计算。
The program will automatically analyse the frequency response of the circuit having topologies and elements which are given by the user.
对重力卫星微加速度计位移检测电路的输入输出关系进行了详尽的推导,对各种噪声进行了分析,并选取一组典型参数计算了具体数值。
Various type of noises of displacement detecting circuit of accelerometer for gravity satellite are analyzed and computed through deriving the relationship between input and output.
用数值计算方法分析RC、RL串联电路暂态过程及数值计算方法在其他复杂电路分析中的应用举例。
Analysis of numerical methods with rc, RL series circuit transient process and numerical methods in analysis of other complex circuit application examples.
该分析程序在微机系统上对多种晶闸管电路、三相全控桥供电直流机系统、电流型逆变器驱动感应机系统进行数值分析,并与实验装置的波形比较,充分证明了该分析程序的正确性和实用性。
The simulation program in this paper has been applied to make digital simulation of several thyristor circuits, a DC-motor system driven by a three-phase full-wave rectifier circuit and an induction-…
该分析程序在微机系统上对多种晶闸管电路、三相全控桥供电直流机系统、电流型逆变器驱动感应机系统进行数值分析,并与实验装置的波形比较,充分证明了该分析程序的正确性和实用性。
The simulation program in this paper has been applied to make digital simulation of several thyristor circuits, a DC-motor system driven by a three-phase full-wave rectifier circuit and an induction-…
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