查询词典 digital signal

Fast Fourier Transform algorithm which is very important in digital signal processing is studied throughly here, and so is fast co...

本文对数字信号处理技术中极为重要的快速付里叶变换算法进行了深入的研究，对于循环快速卷积算法进行了讨论。

Slip frequency control asynchronous motor digital signal processor electric tourist car

转差频率控制；异步电动机；数字信号处理器；游览车

Digital signal transmission in the wireless channel, due to the various conditions of access, such as...

数字信号在无线信道中传输时，由于受到各种信道条件的影响，如多经径、衰落、干扰和噪声，接收信号不可避免地会发生错误。

Three-phase Asynchronous Motor;Digital Signal Processor;Intelligent Power Module;Vector Control;Space Vector Pulse Width Modulation

三相异步电动机；数字信号处理器；智能功率模块；矢量控制；电压空间矢量脉宽调制

Vector control. digital signal processor. induction motor.

矢量控制，数字信号处理器，异步电机

Two-stage matrix converter ; space vector modulation ; digital signal processor

双级式矩阵式变换器；空间矢量调制；数字信号处理器

Once inserted into the system, the use of advanced electronic digital signal processing and coherent technology meant that no re-engineering of VERNet's existing fiber routes was needed and the new 40G and 100G wavelength services were active and working immediately.

植入新系统后，高级电子数字信号处理和相干技术的运用意味着VERNet现有的光纤路由不必重新设计，新的40G和100G波长服务马上即可上线运行。

This paper describes realtime implementation of the ITU-TG.723.1 speech vocoder on DSP16k digital signal processor of the Lucent Technologies Inc..

本文介绍了ITU-TG.723.1语音编解码器在朗讯科技公司新一代定点数字信号处理芯片DSP16k上的实时实现技术。

Circuit system used varistor constitute the Wheatstone bridge to collect small changes in voltage, After amplification circuit amplified into A / D converter circuit, the input voltage digital signal after the conversion output AT89S52 conducted by the control and data processing and results in the LCD display.

系统电路采用压敏电阻构成惠斯登电桥来采集电压的微小变化，经过放大电路放大后送入A/D转换电路，对输入电压信号进行数字量的转换后输出，由AT89S52进行系统的控制和对数据的处理并将结果显示在液晶显示器上。

This paper discussed the example of the way in digital signal processing teaching, through the theoretical question simplification and abstract problem Visualization, Graphic representation, analogism and guide teaching-method was introduced to the teaching process.

本文以实例方式讨论了在数字信号处理教学中，把理论问题简单化、抽象问题形象化，将图示法，类比法及引导法等方引入教学过程中。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。