个人博客

关于

I’m TuxNode, a computer science major student.

Passionate and interested in free software. fsf

My Github

自由软件的拥护者

I have to admit that it’s hard to get started using Free Software,

also, FSF(Free Software) is not prevalent to used for work or creation.

However, free software has significant implications for breaking monopolies and closures.

Let’s get started.

软件极简主义 (Minimalism)

Are you be tired of bloated commercial software?

Those software that’s overloaded with features you’ll never use and littered with ads.

So, in order to keep our mind clean. Start to use Arch Linux and free software

Keep you attention in one thing

Arch Linux

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recent-work

数字电路知识点记录

TL;DR 最近太无聊,重新拾起cs61c课程,开始有些痛苦的数字电路学习。 我的仓库 这个博客就用来记录一下各种硬件的引脚和电路设计等知识。 Warm up Bssic 在更高抽象的程序中,一般情况下都是串行的。 但是在硬件视角中,都是并行的。(电路很快,所以要有负反馈/回授等 …

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动态调试xv6内核,复习OS知识

TL;DR 很早之前,我就做完了xv6内核的实验,也算是入门了操作系统 xv6小而精的设计思路的确适合初学者入门这样一个复杂的计算机分支 今天经过一定时间的沉淀后,重新来看看当时没有被完全理解,还有一些被一笔带过的知识 固件代码 过去,我们只关注到了内核被加载之后的内容,每次调试 …

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