<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[kamo]]></title><description><![CDATA[ICer]]></description><link>https://blog.youkuaiyun.com/pmlcreating</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; pmlcreating]]></copyright><item><title><![CDATA[牛客--VL29--信号发生器]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/150266899</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/150266899</guid><author>pmlcreating</author><pubDate>Tue, 12 Aug 2025 11:27:49 +0800</pubDate><description><![CDATA[【代码】牛客--VL29--信号发生器。]]></description><category></category></item><item><title><![CDATA[牛客--VL28--输入序列不连续的序列检测]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/150206737</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/150206737</guid><author>pmlcreating</author><pubDate>Mon, 11 Aug 2025 09:40:59 +0800</pubDate><description><![CDATA[【代码】牛客--VL28--输入序列不连续的序列检测。]]></description><category></category></item><item><title><![CDATA[牛客 VL27 不重叠序列检测]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/150143982</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/150143982</guid><author>pmlcreating</author><pubDate>Sun, 10 Aug 2025 11:21:34 +0800</pubDate><description><![CDATA[【代码】牛客 VL27 不重叠序列检测。]]></description><category></category></item><item><title><![CDATA[深度为16，位宽8bit的单端口SRAM——学习记录]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/147253611</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/147253611</guid><author>pmlcreating</author><pubDate>Tue, 15 Apr 2025 16:56:18 +0800</pubDate><description><![CDATA[【代码】深度为16，位宽8bit的单端口SRAM——学习记录。]]></description><category></category></item><item><title><![CDATA[牛客网——VL18 实现3-8译码器]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/146343490</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/146343490</guid><author>pmlcreating</author><pubDate>Tue, 18 Mar 2025 15:40:05 +0800</pubDate><description><![CDATA[【代码】牛客网——VL18 实现3-8译码器。]]></description><category></category></item><item><title><![CDATA[牛客网——VL20 数据选择器实现逻辑电路]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/146342457</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/146342457</guid><author>pmlcreating</author><pubDate>Tue, 18 Mar 2025 15:19:20 +0800</pubDate><description><![CDATA[【代码】牛客网——VL20 数据选择器实现逻辑电路。]]></description><category></category></item><item><title><![CDATA[E902基于bash与VCS的仿真环境建立]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/146336401</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/146336401</guid><author>pmlcreating</author><pubDate>Tue, 18 Mar 2025 11:30:12 +0800</pubDate><description><![CDATA[网上看见很多E902仿真的文章，但用到的编译器是类似于这种Xuantie-900-gcc-elf-newlib-x86_64-V3.0.1-20241120，而我按照相应的步骤与对应的编译器，仿真总会报错。后面将编译器换成riscv64-elf-x86_64-20210512，反而成功了。4.打开E902_RTL_FACTORY文件夹，再打开setup文件夹，指令。10.打开该文件，进行如下修改，其中文件路径对应自己具体的位置修改。13.回到E902-main目录下，依次输入以下指令。]]></description><category></category></item><item><title><![CDATA[牛客网 VL65--状态机与时钟分频]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/144993088</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/144993088</guid><author>pmlcreating</author><pubDate>Tue, 07 Jan 2025 20:34:45 +0800</pubDate><description><![CDATA[占空比0.25就是4个时钟周期里，一个时钟周期是高电平，其余是低电平。]]></description><category></category></item><item><title><![CDATA[牛客网--VL73 串行进位加法器]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/144971667</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/144971667</guid><author>pmlcreating</author><pubDate>Mon, 06 Jan 2025 20:31:25 +0800</pubDate><description><![CDATA[【代码】牛客网--VL73 串行进位加法器。]]></description><category></category></item><item><title><![CDATA[牛客网--VL72全加器]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/144961680</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/144961680</guid><author>pmlcreating</author><pubDate>Mon, 06 Jan 2025 13:23:02 +0800</pubDate><description><![CDATA[【代码】牛客网--VL72全加器。]]></description><category></category></item><item><title><![CDATA[牛客网--VL74 异步复位同步释放]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/144931744</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/144931744</guid><author>pmlcreating</author><pubDate>Sat, 04 Jan 2025 16:32:15 +0800</pubDate><description><![CDATA[【代码】牛客网--VL74 异步复位同步释放。]]></description><category></category></item><item><title><![CDATA[牛客网VL63--并串转换]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/144931023</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/144931023</guid><author>pmlcreating</author><pubDate>Sat, 04 Jan 2025 15:54:03 +0800</pubDate><description><![CDATA[【代码】牛客网VL63--并串转换。]]></description><category></category></item><item><title><![CDATA[git 问题解决记录]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/144893845</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/144893845</guid><author>pmlcreating</author><pubDate>Thu, 02 Jan 2025 20:09:42 +0800</pubDate><description><![CDATA[需要修改git的代理端口与电脑自己的代理服务器设置中的端口和VPN的端口保持一致，在用git上传文件到仓库中出现了2个问题。修改.git/config中的url。比如我的端口是7897，就设置。配置好后，查看git配置。]]></description><category></category></item><item><title><![CDATA[SOC学习规划]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/144868012</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/144868012</guid><author>pmlcreating</author><pubDate>Wed, 01 Jan 2025 15:17:10 +0800</pubDate><description><![CDATA[支线学习各个小模块例如I2C，SPI或者脚本语言，以及DC综合，数字后端等。主线先学习ARM-M0 这本书，完成FPGA上M0 SOC的设计。]]></description><category></category></item><item><title><![CDATA[《数字IC入门》笔记————第一章]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/143974432</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/143974432</guid><author>pmlcreating</author><pubDate>Fri, 22 Nov 2024 15:57:01 +0800</pubDate><description><![CDATA[3. 在主要工作内容方面，IC设计初期的一两年内其主要工作不是设计，而是熟悉各种工具的使用，在项目中扮演一个语法检查者、规范监督者的角色，俗称“打杂”​。以后将逐渐接触模块设计，进而发展到整体架构的设计。4.在学习重点方面，IC设计初期的学习重点是设计方法论和小型功能模块的设计，例如，简单计数器、同步／异步FIFO、各种SoC总线协议、跨时钟异步处理等。]]></description><category></category></item><item><title><![CDATA[PSRR仿真笔记]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/143775408</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/143775408</guid><author>pmlcreating</author><pubDate>Thu, 14 Nov 2024 17:11:29 +0800</pubDate><description><![CDATA[6. 然后在ADE Explorer窗口界面中，点击 click to analysis。8.然后在返回到ADE Explorer，点击Variables 进行这样操作。12.再点击schematic中具体的net，就可以自动画出图线。4.在出现的窗口中，选择Create New View。10.仿真结束之后，点击Results。11.然后在出现的小窗口中进行这样选择。7.在出现的窗口中根据这样选择。9.然后点击右边侧栏里的。]]></description><category></category></item><item><title><![CDATA[带隙基准学习笔记一]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/143672946</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/143672946</guid><author>pmlcreating</author><pubDate>Mon, 11 Nov 2024 15:27:53 +0800</pubDate><description><![CDATA[带隙基准电压源采用BJT，利用其基极-发射极电压的负温度系数和两个不同的BJT基极-发射极电压之差的正温度系数用于获得温度系数为零的基准电压源，因为最终计算的输出电压接近硅晶体的一个带隙电压，所以被称为带隙基准源。]]></description><category></category></item><item><title><![CDATA[手把手教你设计CPU——第五章]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/143650070</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/143650070</guid><author>pmlcreating</author><pubDate>Sat, 09 Nov 2024 20:24:21 +0800</pubDate><description><![CDATA[（2）会产生优先级的选择电路而非并行选择电路，从而不利于时序和面积。对于寄存器 免直接使用 always 编写 ，而是应该采用模块化的标准 DFF 模块进行例化。标准模块内部则使用Verilog语法的always块进行编写。verilog的if-else和case语法存在两大缺点：（1）不能传播不定态。]]></description><category></category></item><item><title><![CDATA[手把手教你设计CPU笔记——第一章和第二章]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/143635878</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/143635878</guid><author>pmlcreating</author><pubDate>Sat, 09 Nov 2024 19:32:22 +0800</pubDate><description><![CDATA[RISC-V架构有两条无条件跳转指令，即jal指令与jalr指令。跳转链接指令——jal指令可用于进行子程序调用，同时将子程序返回地址存在链接寄存器中。跳转链接寄存器指令——jalr指令能够用于子程序返回指令，通过将jal指令保存的链接寄存器用于jalr指令的基地址寄存器，则可以从子程序返回。RISC-V架构有6条带条件跳转指令。]]></description><category></category></item><item><title><![CDATA[YSYX--预学习--nvboard流水灯]]></title><link>https://blog.youkuaiyun.com/pmlcreating/article/details/142442557</link><guid>https://blog.youkuaiyun.com/pmlcreating/article/details/142442557</guid><author>pmlcreating</author><pubDate>Sun, 22 Sep 2024 20:05:28 +0800</pubDate><description><![CDATA[top.cpp //参考的nvboard的example。在NVboard里点亮流水灯。]]></description><category></category></item></channel></rss>