<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[DUWT_LAB的博客]]></title><description><![CDATA[DUWT_LAB的博客]]></description><link>https://blog.youkuaiyun.com/DUWT_LAB</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; DUWT_LAB]]></copyright><item><title><![CDATA[信号同步Beek 97]]></title><link>https://blog.youkuaiyun.com/DUWT_LAB/article/details/125565876</link><guid>https://blog.youkuaiyun.com/DUWT_LAB/article/details/125565876</guid><author>DUWT_LAB</author><pubDate>Mon, 04 Jul 2022 20:21:07 +0800</pubDate><description><![CDATA[OFDM同步经典论文读书笔记]]></description><category></category></item><item><title><![CDATA[FPGA基本实验（Xilinx Vivado）]]></title><link>https://blog.youkuaiyun.com/DUWT_LAB/article/details/125090936</link><guid>https://blog.youkuaiyun.com/DUWT_LAB/article/details/125090936</guid><author>DUWT_LAB</author><pubDate>Wed, 01 Jun 2022 21:43:39 +0800</pubDate><description><![CDATA[本阶段，结合开发板配套资料，请掌握以下技能]]></description><category></category></item><item><title><![CDATA[Zynq FPGA实验]]></title><link>https://blog.youkuaiyun.com/DUWT_LAB/article/details/122614543</link><guid>https://blog.youkuaiyun.com/DUWT_LAB/article/details/122614543</guid><author>DUWT_LAB</author><pubDate>Fri, 21 Jan 2022 15:52:13 +0800</pubDate><description><![CDATA[FPGA实验
DDS IP 数字波形合成

使用 Vivado的IPI工具，例化DDS IP
DDS需要能够配置频率字（相位增量）
DDS工作时钟使用PL的板载50MHz时钟
使用ILA工具观察波形， 使用VIO设定频率字
在ILA的波形窗口里，观察你设定的波形的周期，验证你频率字设定的正确性
把ILA波形导出到CSV文件，波形样点长度不小于2048点，在Matlab里分析波形的频谱，验证你生成波形的正确性。
使用VIO更改频率字，重复以上流程，再次验证

ADDA测试

黑金AN108的低通滤波器通带为0]]></description><category></category></item><item><title><![CDATA[MATLAB 代码存档]]></title><link>https://blog.youkuaiyun.com/DUWT_LAB/article/details/107871362</link><guid>https://blog.youkuaiyun.com/DUWT_LAB/article/details/107871362</guid><author>DUWT_LAB</author><pubDate>Fri, 07 Aug 2020 22:02:41 +0800</pubDate><description><![CDATA[生成 HEX 文件
N = 1024*32;
idx = [0: N-1];
vec = [0:N-1].';
n_bits  = 32;
out_fname = 'test_1.dat'

% modify next line as needed
vec_int  = vec;

n_bytes_ele = ceil(n_bits/8);
n_bytes_vec = n_bytes_ele * N; 


figure;
plot(vec_int);title('vec int');

vec_byte ]]></description><category></category></item><item><title><![CDATA[欢迎使用优快云-markdown编辑器]]></title><link>https://blog.youkuaiyun.com/DUWT_LAB/article/details/51502687</link><guid>https://blog.youkuaiyun.com/DUWT_LAB/article/details/51502687</guid><author>DUWT_LAB</author><pubDate>Wed, 25 May 2016 22:34:15 +0800</pubDate><description><![CDATA[欢迎使用Markdown编辑器写博客本Markdown编辑器使用StackEdit修改而来，用它写博客，将会带来全新的体验哦：
Markdown和扩展Markdown简洁的语法
代码块高亮
图片链接和图片上传
LaTex数学公式
UML序列图和流程图
离线写博客
导入导出Markdown文件
丰富的快捷键
快捷键
加粗    Ctrl + B 
斜体    Ctrl + I 
引用    Ctrl]]></description><category></category></item></channel></rss>