<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[npu_noj的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/npu_noj</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; npu_noj]]></copyright><item><title><![CDATA[三种经典输出级电路（SF、SSF、FVF）的对比与仿真]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/153926785</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/153926785</guid><author>npu_noj</author><pubDate>Sun, 26 Oct 2025 17:20:54 +0800</pubDate><description><![CDATA[本文对比了三种电压跟随器（SF、SSF、FVF）的特性。SF输出电阻低，下拉驱动能力强；SSF输出电阻极低，同样具有强下拉能力；FVF输出电阻极低但采用上拉驱动。三者在输入输出范围、增益带宽（均＜1）方面表现相似，其中FVF采用PMOS输入结构。仿真结果表明，三种电路在保持信号跟随功能的同时，各具驱动特性优势，为不同应用场景提供了选择依据。]]></description><category></category></item><item><title><![CDATA[手搓4/8位Wallace树乘法器]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/139745584</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/139745584</guid><author>npu_noj</author><pubDate>Mon, 17 Jun 2024 15:48:26 +0800</pubDate><description><![CDATA[8bit华莱士树乘法器，包含所有代码]]></description><category></category></item><item><title><![CDATA[VerilogA采样保持电路模型]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/136572833</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/136572833</guid><author>npu_noj</author><pubDate>Fri, 08 Mar 2024 21:51:04 +0800</pubDate><description><![CDATA[改进了采样保持电路VerilogA代码，使其支持模拟沟道电荷注入效应]]></description><category></category></item><item><title><![CDATA[基于伪随机数LFSR和Box Muller变换的可综合的高斯白噪声FPGA生成器，AD/DA回环输出采集HDMI显示（已通过matlab、仿真和板级验证）]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/135746327</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/135746327</guid><author>npu_noj</author><pubDate>Mon, 22 Jan 2024 17:46:59 +0800</pubDate><description><![CDATA[基于XLINX公司生产的AX7035开发板，具有HDMI输出输出，可以满足在没有示波器条件下输入输出回环测试。项目中高斯白噪声生成模块仅使用了ROM ip核用来存储查找表计算根号、对数、cos、sin，可以移植到其他任意开发中。]]></description><category></category></item><item><title><![CDATA[使用matlab制作音乐]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/128515299</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/128515299</guid><author>npu_noj</author><pubDate>Sun, 01 Jan 2023 21:42:04 +0800</pubDate><description><![CDATA[使用matlab生成声音，其中对包络函数进行了修改和创新]]></description><category></category></item><item><title><![CDATA[STM32F4 引脚定义和一些通道时钟开启]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/127625759</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/127625759</guid><author>npu_noj</author><pubDate>Mon, 31 Oct 2022 23:57:35 +0800</pubDate><description><![CDATA[STM32F1、F4引脚定义和一些通道时钟开启]]></description><category></category></item><item><title><![CDATA[STM32一些常用的参数]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/127624573</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/127624573</guid><author>npu_noj</author><pubDate>Mon, 31 Oct 2022 23:38:00 +0800</pubDate><description><![CDATA[STM32中初始化参数]]></description><category></category></item><item><title><![CDATA[STM32 USART串口配置与中断]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/127622285</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/127622285</guid><author>npu_noj</author><pubDate>Mon, 31 Oct 2022 22:10:10 +0800</pubDate><description><![CDATA[STM32USART串口配置及代码]]></description><category></category></item><item><title><![CDATA[关于通过matlab实现Canny边缘处理的一些笔记]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/127564082</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/127564082</guid><author>npu_noj</author><pubDate>Fri, 28 Oct 2022 09:00:00 +0800</pubDate><description><![CDATA[最近看了一些神经网络处理图像的视频，受到卷积核的启发，通过matlab实现了Canny边缘处理。左图为基本边缘处理，右图为Canny算法处理，本文记录了matlab实现Canny边缘检测时遇到的一些问题以及过程中的处理原理，各参数对结果造成的影响，并附有matlab代码即演示。]]></description><category></category></item><item><title><![CDATA[matlab关于膨胀imdilate腐蚀imerode在图像处理的使用方法]]></title><link>https://blog.youkuaiyun.com/npu_noj/article/details/127564232</link><guid>https://blog.youkuaiyun.com/npu_noj/article/details/127564232</guid><author>npu_noj</author><pubDate>Fri, 28 Oct 2022 02:50:24 +0800</pubDate><description><![CDATA[matlab关于膨胀imdilate腐蚀imerode在图像处理的使用方法]]></description><category></category></item></channel></rss>