这些发光二极管可以模拟红光。
现在你的眼睛就是在模拟地球处在它轨道的两极而且你的手指就是临近的恒星。
Your eyes are simulating the position of the Earth at the extremes of its orbit and your finger, the nearby star.
Gibler说，随着照明设备有老的模拟灯在现在的二极管灯，灯开始成为能都感应环境并作出调整的消费者电子设备。
As lighting moves from old analog bulbs to LEDs, Gibler says lamps are suddenly becoming consumer electronic devices that can sense and react to their environment.
本文采用射极跟随器、电流镜、非饱和电流开关等高速单元电路设计了一种新颖的BJT模拟开关。
A new design of BJT analog switch using high speed unit such as emitter follower, current mirror and unsaturated current switch is presented.
熔化极气体保护焊熔滴过渡数值模拟作为焊接学科的前沿领域和研究的热点之一，近年来已经取得了较大的进展。
The technology of numerical simulation for metal transfer in GMAW is one of the front and research hotspot in the weld filed , which has achieved great progress in recent years.
采用模拟时的焊接工艺参数进行钨极氩弧焊平板对接焊，测定焊接热循环曲线和焊缝截面尺寸，对模拟结果加以验证。
The welding thermal cycle and section dimensions of the welding seam were measured in the condition of the simulated welding process parameters for checking simulation results.
介绍了基于模拟电路极零点灵敏度的分析方法，给出了极零点灵敏度的计算公式。
This paper introduces an analysis method of analog circuits based on the pole-zero sensitivity, and gives formulae of the sensitivity.
并且给出了计入串联电阻影响后进行电流电压方程参数提取的方法，以便把共振隧穿二极管直流模型加入电路模拟软件中进行电路设计。
In order to add the DC model of RTD into SPICE circuit simulator and design RTD circuits, parameters of current-voltage equation were extracted after considering the effect of series resistance.
因此提出极近距离薄煤层群联合开采常规错距开采模型，并进行理论和物理模拟试验研究。
Therefore, the conventional staggered distance model of ultra-close thin coal seam group during combined mining is put forward; and the theoretical research and physical simulation are carried out.
采用光线追迹法模拟计算出单个二极管在不同抽运参数下直接抽运激光棒时，激光棒所吸收的抽运光功率的分布。
The pump power distribution in the single diode directly pumped laser rod with different pumped parameters is simulated using the method of ray trace.
以向内发射同轴二极管为例从其电流电压关系及电子束运动特性方面验证了模拟的正确性。
Finally, inward-emitting coaxial diode was used as an example to validate the simulation of current-voltage correlation and characteristics of electron beam movement.
以双极神经元的双向联想存储器为例进行了计算机和光电实验模拟。
Results of computer simulation and optical demonstration in case of bipolar bidirectional associative memory are also provided.
晶体三极管的输入、出特性曲线测试，是模拟电子技术最基本的实验之一。
The test of characteristic curve for input and output of crystal triode is one of the most basic experiments in simulating electronic technology.
针对造成双弧现象的原因，模拟分析了由于电流过大、喷嘴压缩孔径过小和钨极偏心三种因素所导致的双弧现象。
The phenomenon of double arc which is usually caused by the reasons of too big welding current, too small diameter of the nozzle and eccentric of the cathode has been simulated.
外围输出控制系统由发光二极管、继电器、数字开关等模拟外围设备，控制其它的弱电设备和一般的强电设备。
The periphery output control system is composed of analog peripheral device such as LED, relay, digital switch etc, to control the other weak-current devices and general heavy-current devices.
通过模拟还发现，对要求的频段，通过加入电子收集极的方法，可以有效地提高功率和压制倍频现象的发生。
Simulation results show that the output power of microwave is enhanced and the phenomenon of multiple frequencies is also suppressed by adding an electron collector.
本文用数值模拟与物理实验相结合的方法分析研究了一种相对论冷阴极二极管。
In this paper, a relativistic cold cathode diode was investigated by means of numerical and physical experiments.
运用上述模型、公式模拟了心室除极过程的心电向量图。
Finally, simulated vectorcardiogram of the ventricular depolarization is given through applying the model and expression mentioned above.
通过计算机模拟计算与实验相结合，讨论了真空盒磁导率对二极磁铁磁场分布的影响。
With the calculation and measuring experiment methods, the effect of vacuum chamber materials magnetic permeability on field distribution in a dipole magnet is discussed.
CAM可以用来对极涡进行模拟研究。
双极模拟IC在广泛应用于个人移动通信的RF IC中占有重要地位。
Bipolar analog IC (b a I c) occupies an important position in the RF IC, which is widely used in personal mobile communication.
提出了一种用PSPICE程序模拟绝缘栅双极型晶体管(IGBT)特性的方法。
A method to simulate the characteristics of insulated gate bipolar transistor (IGBT) with PSPICE program is proposed in this paper.
提出了两种模拟二极管正向导通输入输出特性的数学函数，进行数字序列峰值因数的控制。
Two input-output soft-clip functions that mimic the diode full-wave soft clipping have been designed to control the peak factor of digital sequences.
介绍MAXIM的光器件和用于光模块的周边模拟器件，以及保证激光二极管温度恒定以防止波长偏移的几种方法。
Introduce MAXIM's fiber optic device and surround analog device be use to optical module. There are several ways to keep laser temperature constant to avoid wavelength shift.
利用三维光线追迹的方法，对小型激光二极管面阵的柱透镜耦合系统进行数值模拟研究。
With the help of numerical analysis of three-dimension ray tracing, the coupling system of cylindrical lens for small-size LD stacks was studied.
模拟衰减器在射频和微波网络中有广泛的应用，可用砷化镓mmics和PIN二极管网络实现。
Simulant attenuator has been widely applied in microwave and radio networks with MMICS and PIN diode networks.
模拟结果能够利用不同能量（无规各向异性能，偶极相互作用能和交换相互作用能）之间的竞争作用来解释。
Those behaviors can be explained with the competition of the different energies, including the random anisotropy, exchange and dipolar energies.
运用两维半、全电磁模型的MAGIC程序对同轴式反射三极管中的虚阴极振荡现象进行了粒子模拟研究。
In this paper the phenomena of the virtual cathode oscillation in coaxial reflex triode are investigated by means of two and one half dimensional and fully electromagnetic MAGIC code.
介绍了该系统各环币节的分步实验、线型128象元光电二极管阵列的采样方法、模拟能谱实验结果。
A linear 128 pixel photodiode array is selected in this primary experiment. The sampling methods and results are also given.
介绍了该系统各环币节的分步实验、线型128象元光电二极管阵列的采样方法、模拟能谱实验结果。
A linear 128 pixel photodiode array is selected in this primary experiment. The sampling methods and results are also given.
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