性能稳定可靠,实现输出波形的采样点数据的存储;
Performance stable reliable, realization output wave shape sampling point data memory;
基本驱动模块电路输出波形的测试结果表明,这种设计方法是完全可行的。
The output waveform of the module is the same figure as the simulation waveform. This result indicates that the design method is feasible.
变送器触发源电路保证产生的脉冲串具有改善的波形,单稳态电路实现输出波形的稳定。
Pulse train produced by clock circuit of the transducer has improved waveform and output waveform is stable implemented by mono-stability circuit.
根据SPWM的基本原理与付立叶级数理论,建立了SPWM电压型逆变器输出波形的数学模型。
Based on SPWM basic principle and Fourier series theory, the mathematical model of output waveform of SPWM voltage source inverter is built.
编码式传感器应用于精密测量时,由于旋转轴的晃动可能引起传感器输出波形的抖动,从而导致计数错误。
When using encoder sensor in precise measurement, the shaking of rotation axis can cause change of output waveform of sensor and wrong count.
软件算法是实现虚拟仪器功能的核心,在虚拟式信号发生器中关于输出波形的算法实现一直是研究的重点。
Software algorithm is the kernel to realize virtual instrument. Waveform output algorithm is the key in virtual signal generator.
当门开关关闭(车门打开)的引脚电压慢慢上升8以上的三角形产生短期占空比输出波形的负峰和一个暗淡的灯光。
When the door switch is closed (car door open) the voltage on pin 8 slowly rises above the negative peaks of the triangle wave producing a short duty cycle output and a dim light.
提出了一种基于8xc196 MC单片机的SPWM波形产生方法,推导出相关参数的计算公式和输出波形的控制方法。
This paper introduces a generating method of SPWM waveform based on 8xc196mc single - chip computer. Formulas of parameters and a control method of output waveform are derived.
使用MAX038波形发生芯片产生波形,通过修改MAX038相应引脚的参数方便地实现输出波形的频率和占空比及偏置电压参数的调节。
The waveform is generated by MAX038. It is very convenient to adjust the frequency, duty cycle and offset voltage of the waveform by changing parameters of the corresponding pins of the chip.
针对汽车发动机电子点火模块输出波形的特点,提出一种新的基于模糊模式识别的汽车发动机电子点火模块性能测试方法,并系统地讨论了该方法的具体实现技术。
Aiming at the output waves features of electronic ignition blocks using to automobile engines, in this paper a new method based on fuzzy pattern recognition is put forward, and is realized.
最常见的VCO内核类型是所谓的“锯齿核”,就像其名字所暗示的那样,它输出锯齿状波形。
The most common type of VCO core is the "sawtooth core", which, as the name implies, outputs a sawtooth waveform.
轮廓调制结合了一种相位调制信号的波形和放大器的输出阻抗,可在某个较大型输出电源关闭后保持更高的效率。
Contour modulation is a technique in which a phase-modulated signal waveform and amplifier output impedance work together to maintain higher efficiency over a sizable output power back-off.
实验证明了该方法能有效地改善逆变器的输出电流波形。
Experiment results prove such method can effectively improve output current waveform of inverter.
该补偿方法能有效改善电机导流波形,提高了逆变器的输出性能。
The compensation method can effectively improve motor current waveform, the inverter's output performance can be greatly enhanced.
采用了改进的死区效应补偿方法以获得理想的输出波形。
A modified dead time compensation method was used to obtain better output voltage waveforms.
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.
在本教程中,我们将观察在初级波形和次级ht输出之间的关系,和监测火花燃烧时间和HT电压。
In this tutorial we will be looking at the relationship between the Primary picture and the Secondary HT output, and monitoring spark burn times and HT voltages.
该文以实验为基础,结合理论分析,叙述了能够对YAG脉冲激光器的输出波形进行有效的时域整形的技术—慢调Q腔倒空方法。
Combining the theoretical analysis, it relate a efficient technology that YAG laser output pulse's temporal wave shape is adjusted with slowly adjusting Q cavity flowing empty.
通过比较输入与输出信号脉冲波形和眼图发现,随着传输速率和传输距离的增加输出信号劣化。
It shows that the signal will become bad with the increase of transmission velocity and distance by comparing the wave figure and eye diagram of input and output pulse.
通过带有触发与协议同步的波形输出到记录仪的激活探头,人们可以测量运行中的设备。用户可以获得用于。
Due to its active probe heads including a trigger output for protocol-synchronous recording at the oscilloscope reactionless measuring under operating conditions of your plant can be executed.
另外,还对滤波器的结构和参数对输出直流电压脉动和发电机相电流波形的影响及相电流谐波进行了仿真分析。
In addition, the thesis analyzes the influence of the filter structure and parameters on the output DC voltage ripple and the shape of phase currents, as well as harmonics of phase currents.
SPWM逆变器是UPS系统的核心部件,要求它具有高质量的输出电压波形。
The CVCF-SPWM inverter is the core of a UPS system which required high quality output voltage waveform.
文中介绍了实验系统的硬件和软件结构,系统的运行情况,并给出了几种频率的输出波形照片。
The hardware and software constructions, the operation of this system and several output voltage waveforms are provided in this paper.
提出了一种基于三电平spwm调制的中点电压抑制方法,在改善输出波形质量的同时,有效的降低了IGCT过电压的危险。
A method of keeping neutral point potential balanced based on three-level SPWM had been brought forward, which can improve output waveform and decrease the possibility of IGCT's over-voltage.
测量了输出激光时间波形和光斑的光强空间分布。
The temporal waveform and the intensity distribution of output laser were measured.
本文分析了反馈电阻对PI调节器的输出波形及传递函数的影响。
The influences of feedback resistance on the output waveform and transfer function of PIregulator are analyzed in this paper.
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.
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.
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