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dds
- 用MATLAB观察DDS输出波形 用MATLAB观察DDS输出波形
成功将QuartusII中生成的dds波形数据的tbl文件导入MATLAB中
- 成功将QuartusII中生成的dds波形数据的tbl文件导入MATLAB中，实现十六进制数值转化成figure图形。-Successfully QuartusII dds waveform data generated in the tbl file into MATLAB, to achieve the hex value into figure drawing.
asias_dds
- 一个简易的信号源，具有多种波形发生功能还有扫频，调制，频率计等相关功能-My project is on Direct Digital Synthesiser using Verilog HDL.This project is doing by me on july 2009 in summer training at NIT Kurukshetra, India. This DDS system generate the square wave, Triangular wave,Sine wa
100423_8KB_mif
- Visual C++环境中编写的求13bits采样率的π/2正弦信号的幅值数组算法，用于DDS开发ROM存储波形mif文件。幅值精度为8bits-Visual C++ environment written request 13bits sampling rate of π/2 sine signal amplitude array algorithm for DDS development of ROM memory waveform mif file. Amplitude accuracy
dds
- 本程序主要用于DDS算法的验证,可以生成正弦波，占空比可调的方波，三角波；其中频率控制字可调，生成波形的频率也可调。-This procedure is mainly used for verification DDS algorithm, can generate sine wave with adjustable duty cycle square wave, triangle wave including adjustable frequency control word to gene
DDS
- DDS应用技术，有基本原理，应用实例。主要介绍任意波形发生器-The DDS application technology, the basic principles and application examples. And introduces arbitrary waveform generator
cos_value
- 用于生成FPGA中RAM所需要的初始化文件dds.mif,此文件生成的是余弦波形。-This document of .m can generate document of .mif to provide data for RAM of FPGA.
sin
- DDS直接数字频率合成器中波形存储器ROM中sin序列-DDS ROM
function
- matlab产生正余弦波形，幅度可相位可调节(Matlab generates positive cosine waveform, amplitude can be adjusted)