查询词典 waveforms

For that reason, we choose to define VINT for a sinusoidal input, and then provide conversion factors for various other waveforms.

基于这个原因，我们选择确定了Vint正弦波输入，然后再把各种因素转换你看看我翻译行吗

We know, PC is a digital system, the internal high-frequency characteristics of signal waveforms for the square wave, and square wave contains a large number of harmonics.

我们知道，PC是一个数字系统，内部高频信号的特征波形为方波，而方波含有大量的谐波。

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

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。

Altera Corporation system to the Cyclone FPGA series of digital platform, microprocessor, bus, Digital Frequency Synthesizer, memory and I / O interface hardware concentrated in an FPGA, the use of direct digital frequency synthesis technology and digital modulation waveforms required to achieve the rise, Using FPGA ROM storage of the DDS waveform table, and make full use of on-chip resources, improve the system's accuracy, stability and robustness.

系统以 ALTERA公司的 Cyclone 系列 FPGA 为数字平台，将微处理器、总线、数字频率合成器、存储器和 I/O 接口等硬件设备集中在一片 FPGA 上，利用直接数字频率合成技术、数字调制技术实现所要求波形的产生，用 FPGA 中的 ROM 储存 DDS 所需的波形表，充分利用片上资源，提高了系统的精确度、稳定性和抗干扰性能。

The wingbeat waveforms of five species of mosquitoes were recorded by a photosensor and aWfRer system.

应用光电传感器和瞬时波形记录系统记录了5种蚊虫的翅振波形。

Wingbeat waveforms of the result showthat the mosquitoesis analogical sine wave.

结果显示，每种蚊虫的翅振波形为相似的正弦波。

Sparse matrix converter; matrix converter; zero current; waveforms

论文导师朱建林，论文学位硕士，论文专业电力电子与电力传动

This paper presents basic theory of Sparse Matrix Converter, controlling method and zero current commutation; Lastly, this paper provide the simulink waveforms based on SIMULINK.

本文介绍了稀疏矩阵变换器的基本原理、控制策略、零电流变换方法，同时给出了基于SIMULINK 的仿真波形。

Besides, the detection of a number of target navigation parameters can be estimated. The goal of this paper is to present a PCA electric field algorithm for calculating the target headings, size/velocity rate and port/starboard location in relation to the electric sensor axis. This PCA algorithm is based on the simultaneous analysis of the three components （longitudinal, athwartship and vertical） of the electric signature in order to compare the time evolution of their waveforms as a way to determine the target parameters.

此外，还可估算探测大量的目标航行参数：目的是提供一种主分量分析电场算法，以计算相对电场传感器轴线的目标航向、尺寸／速率、左右舷位置：此种PCA算法基于同时分析电场特性的3个分量，以便比较这些波形随时间的变化，作为确定目标参数的方法。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。