查询词典 digital signal

The process of digital signal include routine filter circuit and Automatic Gain Control Circuit.

系统中对数据信号的处理，除了常规的滤波电路外，还采用了自动增益放大电路，来提高信号的可靠性。

At the same time, the theory of azimuth instrument is discussed.DSP is a newly technology in digital signal processing.

文中对寻北仪的寻北原理作了详细的介绍，提出了寻北系统的整体方案，同时也介绍了方位仪的实现方案。

The thesis first probably explains BrushLess Direct Current Motor, and discusses the related control methods, explains the background and Meaning of back electromotive force which is used in the thesis.Then the thesis expounds the basic component parts,the basic running principle,the running characteristic and transfer function of the BLDCM.And then the thesis detailedly dissertates its research pivot: the simulation of BLDCM system in MATLAB based on the method of Back-EMF and the control system of Digital Signal Processor based on the method of Back-EMF.

本文首先对无刷直流电机进行了概述，并对其相关控制方法进行了讨论，说明本文所采用反电动势法的背景和意义；接着论述了无刷直流电机基本组成环节、基本工作原理、运行特性和传递函数，然后是详述本文研究的重点：基于反电动势法的MATLAB调速系统的仿真以及基于反电动势法的DSP控制系统的实现。

Digital Signal Processing design process, to achieve frequency division multiplexing, low-pass band-pass filter high-pass filter.

详细说明：数字信号处理课程设计程序，实现频分复用，低通带通高通滤波器进行滤波。

In this dissertation, surrounding BAP chip, we discuss the constitutuent of SIMD parallel system, based on which we also discuss the image processing and digital signal processing algorithm.

本文围绕BAP芯片，对SIMD并行系统的构成进行了研究，并在此基础上进行了图像处理以及数字信号处理算法的研究。

"Bilinear transform",In digital signal processing, the bilinear transform is a conformal mapping.

"，"在数位讯号处理中，双线性转换是一个保角转换。

To fulfill a TV guidance system task of fast recognizing and tracking missile target from sequential images including multiple interferences,a fast segmentation and target characteristic extraction algorithm of sequential images based on binary image index map was proposed.After the sequential images were processed to binary images,a Field Programmable Gate Array was used to scan the binary image once and an index map was built,and then Digital Signal Processing was used to scan the index map once.

针对电视制导系统需从包含多个干扰目标的序列图像中快速识别和跟踪导弹目标的要求，提出了一种基于二值图像索引图的序列图像快速分割及目标特征提取算法，在序列图像二值化后，只需由FPGA对其遍历一次就可得到一张含有目标信息的索引图表，再由DSP对该索引图表边遍历边计算就可得到图像所含目标的数量、面积、质心坐标、二阶矩不变量等特征。

Most of digital signal process block are designed in standard cell.

基于标准单元的VLSI设计是实现数字信号处理模块芯片或模块的重要方法。

Lastly the digital signal processing block made of FPGA+DSP is presented.

最后给出了由FPGA+DSP构成的数字信号模块的实现过程。

In recent years, power consumption along with silicon area has become the key factor in the chip design, especially in the digital signal process block.

功耗与硅面积一样已成为芯片设计中的关键问题，尤其是在数字信号处理集成电路设计中。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。