查询词典 dsp

Through monitoring of railway signal and making a judgment, can help the track signal maintainer to repair the failure device and avoid accident occurring This thesis designs one kind of railway signal test instrument based on ARM/DSP structure.

通过对铁路信号做出监测以及判断，可以帮助信号设备维护人员对故障设备进行及时修复从而避免事故发生。

This paper studies the design and the realization of missiles wing and rudder load simulation system based on DSP and DTC servo driver after introducing the basic principles of electric loading system .

本文在分析电动加载系统基本原理的基础上，研究了以数字信号处理器和具有直接转矩控制输出的ACS600伺服驱动器为核心的弹用加载控制系统的设计及实现方法。

In order to improve the measurement velocity and precision of signal processor of wind profiler , a solution of software and hardware proposed which can process signal at real -time.

为进一步提高风廓线仪信号处理器的测量速度和精度，通过使用高精度的ADC以及高处理能力的TMS320C6X系列DSP，并结合针对所用硬件的汇编语言与C语言的混合编程技术，提出了一种能够实时处理信号的软硬件解决方法。

A novel design of shunt active power filter equipment in three-phase three-wire system based on DSP is proposed.

并联有源电力滤波器主电路设计是核心环节之一。

In this thesis, the research of an abb supplying system for spinning machine and its control terminal is presented.

论文论述了基于DSP的织机纬纱供给系统及其控制终端的研制。

Bipolar pulse power can avoid spark discharge efficiently, so a new double short pulse power-supply based on DSP is designed.

双脉冲电源则可有效避免火花放电，有利于能量的注入。

Based on the research on the theory and technology of dual-PWM variable frequency AC motor control, a design of dual-PWM variable frequency AC motor control system which has factor control loop rectifier and slip frequency speed regulator is proposed.

本文在总结和研究当前双PWM变频调速基础理论和常见技术的基础上，设计并研究了一种基于DSP的整流侧功率因数闭环、逆变侧转差频率控制的双PWM异步电机变频调速系统。

According to the current high real time peculiarity and high precision demands of beacon beam processing subsystem of space optical communication and the requirements of our project, the method that uses digital signal processor to solve the image position error signal extraction of beacon beam is proposed in this dissertation. It have the following advantages: the small system volume, the slight weight, the small power, the high real time peculiarity and the high precision and so on.

根据目前空间光通信对信标光处理子系统提出的高实时性和高精度性的要求以及课题的需要，本论文提出用数字信号处理芯片DSP来解决空间光通信中信标光的像面位置误差信号提取的问题，其优点就是系统体积小、重量轻、功耗低、实时性高、精度高等。

The design and implementation of a infrared sequential image processing system based on multi-DSPs and PFGA is presented in this paper.

设计并实现了一种以多个DSP和FPGA为核心器件的红外序列图像处理系统。

In the paper,using three methods,including C language,Matlab and DSP Builder,producing the arbitrary waveform initialization data of the sine wave,the triangular wave,the saw-tooth wave and the square-wave.Programming,parameter setting and waveform simulation are described to every method detailedly.

DDS系统一般包括系统时钟、频率预置与调节电路、相位累加器、ROM查找表，输出的数据通过外接的D/A转换器和滤波器完成波形输出。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！