输出波形精度高，失真小线性好。
High precision of output waveform, good linearity distortion.
但由于实际波形中含有大量的谐波分量甚至指数衰减分量，直接影响了这些算法的精度。
Because real waves contain numerous harmonic wave and even exponentially. attenuating components, the accuracy of an algorithm depends on its filterability.
介绍了这种传感器的设计思想、工作原理、波形分析、精度分析和样机试验效果等。
The design idea, the working principle, the wave analysis, the precision analysis and the experiment effect of the sensor are introduced.
雷达发射波形不仅决定了信号处理的方法，而且直接影响系统的分辨力、测量精度、以及抑制杂波能力等潜在性能。
The radar emitted waveforms not only decide the methods of signal processing, but also directly affect the system resolution, the measurement precision and the ability of clutter rejection.
波形失真度是稳态正弦标准振动台计量中影响计量校准精度最主要的因素。
Waveform distortion is a primary factor affecting the measure precision of steady sine standard vibration calibration system.
实验结果表明该电源具有良好的正弦波形，有较广的适用范围，能够有效地提高铁心损耗测试精度。
The experiment results prove that the power supply has good sine wave function, and widely apply range. it efficiently improves testing precision of core loss.
它能产生频率高、精度高、稳定性好的波形。
It has high level of stability and can produce waveform of high frequency and precision.
文章以等精度频率计为例引入单片机和CPLD结合设计电子系统的方法，并给出原理框图和仿真波形。
Tlus paper introduces a way to realize the equal accuracy frequency accounts with MCU and CPLD. and provides with the frame principle of frame as well as simulated wave.
雷达发射波形不仅决定了信号处理方法，而且直接影响系统的分辨力、测量精度以及抑制杂波能力等性能，因而它的设计和选择至关重要。
The radar waveform not only direct the signal processing, also affect the system resolution, measure precision, power of suppress clutter and so on. So its design and selection is very important.
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.
波形分析仪是最重要的信号测量仪器之一，可以对信号时域特性、频域特性以及相关特性作高精度分析。
Waveform analyzer is one of the most important signal measuring instruments, which can accurately analyze the characteristics of the signal in time-domain and frequency-domain.
根据波形的复杂度和所要求的精度可以方便地调整基元数目。
The number of primitives can easily be adjusted according to waveform complexity and the required accuracy.
从波形显示所要求的幅度分辨率、插值显示和频谱分析对量化精度的要求等方面进行分析，确定ADC参数；
The ADC parameters are selected according to the aspects of the required amplitude revolution to display signal, of the required quantify precision in inserting and spectrum analysis.
为了提高补偿器的补偿精度，根据波形库控制技术提出基于控制对象单位阶跃响应波形的建模方法。
This paper proposed a modeling method using inverter step response waveform data to improve the precision of compensator based on waveform library control technique.
波形失真度是影响超低频振动计量校准精度的重要因素。
Waveform distortion of super low frequency standard shaker is an important factor which influences the calibration precision.
具有操纵方便灵活、安全可靠、控制波形种类多、测量精度高、响应快等特点。
With manipulation convenient flexible, safe and reliable, control waveform many species and measuring precision, fast response, etc.
经调试，这两个系统均已能输出频率范围较宽、稳定性好、精度高的波形。
After repeated debugging, the system can output the waveforms with frequency ranges, good stability, highly accuracy.
通过程序设计对两台步进电机的转速和旋转方向进行控制，并且通过实际测量的波形信号检测了程序的控制精度；
Speed and rotation direction of two stepper motor are controlled through procedures designed, and accuracy of the procedures control is detected by the waveform measurements.
测试表明，该系统具有较高的数据采集速率和精度，可以满足实验中对波形数据采集与控制的要求。
This test results show that this is a high-speed and high accuracy data acquisition system which can meet the demands of wave data acquisition in the...
探讨了机载PD雷达MPRF波形设计的原则，并计算了距离-速度盲区，最后，分析了检测精度对解距离模糊的影响。
This paper discusses the principle of MPRF wave-form design for airborne PD radar, and the range-velocity blind zone is calculated.
本文介绍了一种基于CPLD的高精度任意波形发生器中可变地址发生器的实现方法。
The paper introduces a method of high-accuracy arbitrary waveform generators variable address generator which is based on CPLD.
该方法具有速度快、精度高、内插出的地震道波形自然、背景好、断点清楚、不怕空间假频等优点。
The method, not influenced by spacial alias, fast offers the accurate interpolation result which has natural waveforms, satisfactory background and clear fault points.
航空工业上采用的以成形法成形半蜂窝波形条的方式，成形的波形条结构均匀、精度高、工艺简单。
In the aviation industry forms half honeycomb profile strip by the forming, the formed profile strip structure even, the precision high, the craft is simple.
文章介绍了一种用于感应测井仪的高精度波形发生器的设计原理、实现方法及软硬件结构等。
The paper introduces the principle, realization means and configuration of the highly precise waveform generator which is used in Introduction tool.
论述了高精度数字波形发生器的结构、工作原理。
The article introduces the structure and working principle of high precision digital waveform generator in detail.
介绍了DDS技术在波形产生功能电路中的应用，推出了利用DAC实现高精度线性程控的一种方法。
It mainly introduces the application of DDS technology in the arbitrary wave generator's function circuit it proposes a method of high-rate accuracy programming control by way of DAC.
该电源采用数/模混合控制及重复控制方法，数字部分实现高精度的波形发生器和电压有效值控制；
The power supply adopts D/A mixed control and repetitive control. The digital part realizes the high precise waveform generator and the control based on voltage virtual value.
本论文所论述的系统采用MSP430F149单片机通过不对称规则采样法来输出高精度的三相spwm波形，从而实现了逆变器的SPWM控制。
The system adopts MSP430F149 MCU and asymmetry regular-sampling strategy to output high precision SPWM wave, consequently transducer's SPWM control is realized.
它通过对时域信号波形图中闭合曲线的面积进行相关性分析，从而达到简便、高效、高精度、高可信度地提取音调的目的。
It analyses areas of close curves in time-domain graph of signal waveform, so that we can detect the pitch conveniently, efficiently, precisely and reliably.
它通过对时域信号波形图中闭合曲线的面积进行相关性分析，从而达到简便、高效、高精度、高可信度地提取音调的目的。
It analyses areas of close curves in time-domain graph of signal waveform, so that we can detect the pitch conveniently, efficiently, precisely and reliably.
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