signal waveform

The reconstruction of minimum phase signal, such as the HEMP waveform, cosine or sine exponentially damped waveform etc, shows good agreement with the original.

对几类函数波形和一组实测高空核爆电磁脉冲（HEMP）波形的验证结果表明，HEMP波形、余（正）弦阻尼振荡波形等信号的重建波形与原始波形符合很好。

After the signal is processed through a low-pass filter, a very realistic waveform is obtained which can show pulsed nature, frequency, amplitude and bandwidth of television picture signals.

并将生成信号经低通滤波器处理，从而最终得到了一个能够充分反映电视图像脉冲性、频率、幅度和带宽特点的较为逼真的信号波形。

Waveform generator function generator is also called, is a common signal source.

函数发生器又称波形发生器, 是一种常用的信号源.

The signal waveform can be adjusted in amplitude and time according to the operator's demands. This can zooms in and zooms out signal waveform to benefit operator's judgment.

显示的信号波形可以依据操作者的需要，对其振幅和时间轴进行调整，从而放大和缩小波形，利于操作者判断。

The signal waveform diagrams of the whole system and the analog to digital conversion of arbitrary waveform input signal are simulated and analyzed.

接着，对∑-△型光adc的信号波形图和对任意波形模拟输入信号的模数转换进行了仿真分析。

Statistic Evaluation Methods of Linearity of Triangle Waveform Signal Edge Millimeter Wave Radar for Measurement between Vehicles

三角波信号沿线性度的统计分析评价方法

For opening out the relation between signal waveform and de-noising effect, this text use integrated surging exponent.

文章用综合振荡指数描述信号振荡程度，试图揭示信号波形与消噪效果的关系。

By testing the oxygen sensor tension waveform signal by automobile oscilloscope, the paper analyzes the tension waveform of the standard signal which is emitted by oxygen sensor, introduces the general step of diagnosis engine breakdown by oxygen sensor waveform analysis and its practical applications.

通过汽车示波器对氧传感器的信号电压波形测试，介绍了氧传感器的标准信号电压波形、氧传感器波形分析法诊断发动机故障的一般流程及其具体应用。

The effect of microjet is also affected by the buzzer's driving signal waveform.

蜂鸣器驱动信号波形对射流效果也有影响。

This paper firstly summarizes the basic characteristics of UWB ( Ultra WideBand) signal and system, then puts emphasis on the selection, design of UWB signal waveform, i.e. monocycle pulse waveform, TH-PPM signal, etc. At last, the corresponding simulation result is given.

本论文首先简略概述了超宽带（UWB）信号及其基长特征，然后较为详细地阐述了UWB信号波形的选取与设计，其中重点讨论了单周期脉冲波形和TH-PPM信号并给出了仿真分析结果。

A method for signal waveform extraction is proposed, which is based on nonparametric waveform atom.

提出一种基于非参数原子的信号波形提取方法.

Timing generator principle, understanding the clock and timing signal waveform.

时序产生器的原理, 了解时钟和时序信号的波形.

The developed module are the arbitrary waveform generator based on DOS ( Direct Digital Synthesizer) technology as a signal source of testing system and the common testing device such as virtual spectrum analyzer-, virtual digital storage oscilloscopes virtual frequency counter etc.

所开发的模块有，采用DDS技术实现的任意波形发生器作为测试系统中的信号源，以及常见的信号测量设备，如虚拟频谱分析仪，虚拟数字存储示波器，虚拟频率计数器等虚拟仪器。

The needed signal waveform is produced by programmable waveform generator, and we can get the distortionless power waveform through power amplifier.

所需形态的信号波形由可设置波形发生器产生，经功率放大器，输出无失真功率波形。

Be applied 2nd dilation in time domain to a waveform which has some special coefficients of fourier expanding series, then sampled and saturated to 1 or-1, the waveform of so called 2 Dilation Binary Phase-coded signal is formed.

将具有特定Fourier级数展开系数的波形在时域进行二次伸缩，采样，并符号化，即得到所谓的二次伸缩二相编码信号。