整个系统分为模拟波形产生、单片机控制电路、FPGA内部功能模块三大部分。
The whole system is made up of three parts, the part of simulative waveform generation, MCU control circuit, function modules internal FPGA.
在达到同等阻尼效果时通过增加钢筋根数，提高了系统的微调能力和模拟波形的精度。
The objective of increasing the steel bar′s number, achieving the same damping effect, and improving the tiny adjusting ability and the precision of simulating wave are all realized.
如果调制率高，是有可能顺利进行，脉冲列车使用被动电子过滤器和收回平均模拟波形。
If the modulation rate is high, it is possible to smooth out the pulse train using passive electronic filters and recover an average analog wave form.
此外，通过模拟的手段，分析了各种电路参数对放电电流波形的影响。
Moreover, by the means of simulation, the influence of circuit parameters on the current wave were investigated.
图2 - 42示出在静电计的2V模拟输出端观察到的限幅波形。
Figure 2-42 illustrates a clipped waveform taken from the 2v analog output of an electrometer.
分析和数值模拟了用瞬态简并四波混频实现光学啁啾反转的器件的主要参数对恢复信号波形和脉冲宽度能力的影响。
The influence of the principal parameters of optical chirp reversal devices on ability to restore signal wave form and pulse duration has been analysed and simulated.
设计的信号模拟电路精确模拟了光纤陀螺输出信号的波形，给计数卡提供了准确的输入测试信号。
The designed signal simulation circuit can precisely simulate the output signal waveform of fiber-optic gyro, offer accurate input signal to counter card.
除此以外，还可作为信号源使用，能够通过软件编程产生多通道的任意波形，从而来模拟目标环境。
In addition, it can be used as a signal generator to generate multi-channel arbitrary waveform by using software to program so as to simulate the target environment.
同时具有输出各种模拟信号、不同频率和幅值的脉冲信号及各种波形信号的信号源功能。
And it has functions of outputting different analog signals, impulse signal with different frequency, amplitude and different wave form.
本文介绍了一种实现数字调相系统模拟信号源的新方法，即PS K信号波形存贮法。
A new approach to realizing the analog signal source for digital phase modulation, or the approach to storing PSK signal waves, is described.
在逻辑模拟中用波形作为电路状态的描述工具，通过对波形的计算和检查实现精确的模拟。
Waveforms are used as a tool for describing circuits during logic simulation and accurate simulation is achieved by computing and checking waveforms.
通过明渠水槽模拟的闸门调控实验，初步认识了闸门影响下污染物迁移转化波形分布规律。
Through the gate operation experiment in open channel, we get a cognition about the phenomena of concentration wave of contamination under the influence of gate.
用MATLAB软件完成任意波形的绘制和模拟任务。
The task of drawing and simulating arbitrary waveform is completed by MATLAB software.
与传统的模拟示波器相比，数字存储示波器具有能够显示非周期波形、存储波形、携带方便等优势，其应用日益广泛。
Comparing to traditional simulation oscillograph, digital memory oscillograph has the superiority that is able to display non-cycle waveforms, memory waveforms and be easy to carry about.
用模拟的变密度波形图显示了裂缝反射波的许多特点，这些特点是正确地识别和处理反射波的重要根据；
The simulated variable density log map shows many important features of reflected waves, which are the base for identification of the reflected wave.
在核探测器和前置放大器获取核信息及波形数字化系统将模拟核信号数字化的过程中，都不可避免地会使核信号发生畸变，影响测量结果的精度。
During the detector and preamplifier acquire nuclear information and WDS convert the analog signals to digit value, the nuclear signals will inevitable be distorted to make the final result worse.
异于目前广泛采用的面向事件的模拟系统，本文提出了基于面向过程的波形字逻辑模拟系统的结构、设计和实现方法，并给出了系统中使用的主要算法。
Difierent from event oriented logic simulation system widely being used, we present a new design method-wave form and some relative algorithms, which are thoroughly process-oriented.
利用格子波尔兹曼方法模拟了波形板复杂流道的流场，计算了流场的状态。
Lattice Boltzmann method is used to simulate the flow field in the complex wave type vane. By the use of this method, the state of the flow field is calculated.
文中重构了目标和海洋环境的噪声波形，模拟各类目标和环境噪声的波形，用于以后信号检测方法的研究。
In this paper, the waves of the signal and the sea noise have been reconstructed and simulated which can be used in the study of signal detecting method.
本文推导了在时域内对电液伺服道路模拟试验台进行随机波形再现控制时，基于CARMA模型的，单输入单输出系统和多输入多输出系统的，隐式最小方差自校正调节器。
To reappear stochastic waveform on ESVRST in time field, the minimum variance implicit self-tuning regulators of SISO and MIMO systems are deduced based on CARMA models in this paper.
为利用电动振动台进行模拟冲击环境试验，给出了一种时域冲击波形合成方法。
An effective shock response spectrum (SRS) time-history waveform synthesis method was presented for simulating shock environment with electro-dynamic shakers.
采用该算法仿真典型的C类功率放大器得到电流波形和工业界公认标准器件仿真器MEDICI瞬态模拟得到电流波形比较，显示出很好的一致性。
The new algorithm is applied to the simulation of a class C amplifier, current waveforms at drain and source show good agreement with those obtained by MEDICI transient analysis.
经过实践证明，该模拟器产生的信号相位稳定，频谱纯度高，并具有复杂波形生成的能力。
According to practice, this simulator has stable signal phase, pure signal spectrum, and ability to produce any complex waveform.
模拟时域，或波形。模拟时域信号不同于其他信号，它通过信号电平传输有用的信息，而这些电平时随时间变化的。
Analog time domain, or shape, signals differ from other signals in that they convey useful information not only in the signal level, but also in how this level varies with time.
比较不同荷载波形输入的模拟结果，发现动荷载波形的输入形式可影响模拟计算的震动波形特征。
Comparing the calculated values of different inputted dynamic waves, it is found that the forms of inputted dynamic wave can affect the characteristics of the vibration wave obtained by simulating.
对线性调频连续波信号和目标回波模拟信号进行了全面的测试分析，完成了波形发生器与整个雷达接收系统的联调。
Measured fully and analyzed effectively CW, LFMCW and simulated echo of object signals, accomplished the debug with the radar system.
基于布尔过程的波形模拟器。
研究的关键技术在于准确模拟蒸汽和水滴在波形板间的流场。
The key technique is to simulate the flow field of steam and drop in bent plates.
本文利用波形模拟器改进并实现了一种基于逻辑跳变计数的动态电流测试方法。
Based on this waveform simulator, the paper made some improvement on a dynamic current testing method based on counting logical changes and implemented it.
在相同电路参数时，经模拟得到的放电管电流脉冲波形和实测的波形相一致。
The discharge current pulse of the laser tube obtained by simulation is consistent with that of experimental measurement on the same condition of circuit parameters.
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