查询词典 waveform

Open, create, and save audio files in any of the supported formats (can also save any portion of a loaded file to disk as a new file); Display audio data waveform (Zoom Full, Zoom In, Zoom Out, Zoom Vertical); Play audio files or any portion of the files; Record audio data from a microphone or any other available input device; Edit audio files visually (Cut, Copy, Delete Selection, Delete Silence, Paste, Paste From File, Mix, Mix From File); Apply various effects (Amplify, Compressor, Delay, Equalize, Fade In and Fade Out, Flanger, Invert, Normalize, Phaser, Reverb, Reverse, Silence, Shrink, Stretch, Vibrato, etc.); Apply different filters to any selected portion of audio files; Supports all major audio file formats such as uncompressed WAV; compressed WAV; MP3, MP2; Ogg; WMA; CDA; AVI; AIFF; AU; G.721, G.723, G.726; VOX; RAW.

音频编辑与魔术你可以：开放、创造、救任何音频文件格式的支持(也可以节省一部分的任何档案装作为一个新的磁盘档案)；数据显示音频波形(变焦满变焦，变焦，变焦垂直)；发挥音频文件或任何部分档案；音频记录数据可从麦克风或其他输入设备；视音频编辑档案(减、拷贝、选择删除，删除沉默，糊，糊，从立案、组合，从组合档案)；运用各种效果(放大、压缩、延迟、均衡、而在淡出褪色、对接、转化、规范化、移相、混响、逆向、沉默、退缩、舒展、颤音等)；采用不同过滤任何选定部分音像档案；支持所有主要的音频文件格式如无压缩波；压缩波； MP3及MP2等； Ogg；医协；综合；中AVI； aiff；凹； G.721、g.723、压缩；氧化钒；生吃。

Application shows that with an arbitrary waveform generator,the editor can generate all kinds of customized waveforms.

但是，一些任意波形发生器还具有波形载入功能，利用此功能用户可以载入自己定义、编辑的任意波

Cow Outputs Waves - Cow is something like a waveform editor in that it generates a wave file from one or more graphs for amplitude and frequency.

Cow Outputs Waves有点儿象波形编辑程序，在此程序中它从一个或多个图形中给振幅和频率产生了一个波型文件。

Based on experiment, we can can prove the Arbitrary Waveform Editor has some characters ,it has powerful function in creating、editing、processing waveforms, and can be manipulated easily.

型号为ES14V21的VXI任意波形发生器已于2003年1月通过了设计定型鉴定，总体上相当于国际九十年代后期的水平。

With "the signal waveform editor" software develop kit , the multi-channel pulse signal with more complexity, higher accuracy and strict synchronous relation, which use for testing electronic and other devices, can be generated and output quickly and visually through various edit methods.

利用该设备，并通过"波形编辑器"软件包及其它相关硬件系统，我们能够利用多种编辑手段，快速、直观地得到并输出复杂的、高精度的、有着严格同步关系的多路脉冲信号，以用于复杂电子设备的调试和测试。

In this paper,An idea on the design of arbitrary waveform synthesizer which based on high speed digital and analog circuits is introduced.

文中介绍了一种基于高速数模电路的任意波形发生器设计思路及其工程实现模型，并就其相位噪声、杂散电平等性能加以分析。

By analyzing a variety of structural systems of digtal waveform synthesizer based on coordinate method, a more comprehesive system description is given.

全面系统地分析了基于坐标法的各种数字波形合成器的结构体系，提出了比较系统、完整的体系描述。

The primary work in this dissertation:(1) This dissertation compares the differences and similarities between direct digital waveform synthesizer and direct digital frequency synthesizer.

本文的主要工作之处在于：(1)对直接数字波形合成及直接数字频率合成两种数字波形产生方法进行了分析对比。

Direct digital waveform synthesizer; linear frequency modulated signal; digital-to-analog conlerter; pulse compression

直接数字波形合成；线性调频信号；数模转换器；脉冲压缩

This paper systematically researched this sort of nonuniformly sampled signals'digital spectrum structure, signal-to-noise ratio , the response of D/A converter with nonuniformly sampled signals, the algorithm for estimating timing offsets, the relationship between the discrete time expression of the total energy and the continuous time expression, the estimation of the average power, the algorithm of recovery and application in designing and analyzing the digital waveform synthesizer.

本文全面系统地研究了这类周期性非均匀采样信号的数字谱结构，信噪比表达式，数模转换器对非均匀采样信号输入的响应，误差校正算法，时域与频域的能量对应关系，对功率测量的影响，内插恢复算法，以及在设计和分析数字波形合成器中的应用。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。