We don’t read books, we write them. – Grothendieck

Music Theory Introduction 音乐理论入门

Music
Zen mode updating 佛系更新中
Jul 16, 2025
Marcobisky

Touchpad Cannot Use for Ubuntu 24.04 on Thinkbook 16+ Solution

Linux
CN-blogs
触控板用不了的解决方案
Jul 14, 2025
Marcobisky

DSP Crash Course 数字信号处理速成笔记

Crash-Course
CN-blogs
(已停更 Jul 2, 10:53, 2025)
Jun 29, 2025
Marcobisky

Electromagnetism Crash Course 电磁场与波速成笔记

Physics
Crash-Course
CN-blogs
(以停更 Jun 27, 17:24, 2025), 第 2, 7, 8, 9, 10 章相对比较完整
Jun 27, 2025
Marcobisky

EPMF Crash Course 工程项目管理与财务速成笔记

Crash-Course
CN-blogs
已完更
Jun 22, 2025
Marcobisky

CCD Crash Course 通信电路速成笔记

Circuit
Crash-Course
CN-blogs
祝大家会的全考, 蒙的全对 (Jun 17, 2025, 16:38 已完更)
Jun 17, 2025
Marcobisky

Solving Laplace’s Equation using Separation of Variables

Differential-Equation
EN-blogs
Learn how to solve stationary heat distribution problem under specific boundary conditions
May 1, 2025
Marcobisky

Basics of Projective Space and Projective Linear Group 射影空间与射影线性群

Algebra
Differential-Geometry
EN-blogs
Projective spaces, unit quaternions, \(SU(2), SO(3)\), 3-sphere, Möbius transformations, double cover, etc.
Apr 21, 2025
Marcobisky

UAV Control 无人机控制原理

Control-Theory
EN-blogs
基于四元数的无人机姿态控制原理 (待完成)
Apr 7, 2025
Marcobisky

PDE: Wave and Heat Equations Made Obvious 推导波动方程与热传导方程

Differential-Equation
EN-blogs
First chapter of PDE series!
Apr 5, 2025
Marcobisky

Understanding Isomorphism Theorems for Groups 群同构定理的理解

Algebra
EN-blogs
If you struggle to have a clear mental picture of the isomorphism theorems, I hope this helps.
Mar 31, 2025
Marcobisky

Control Case Study: LQR for Inverted Pendulum!

Control-Theory
EN-blogs
一个完整的 MATLAB 控制系统设计指南，平衡倒立摆的线性反馈控制系统。
Mar 25, 2025
Marcobisky

Special Matrices 特殊矩阵与算子

Algebra
EN-blogs
正规矩阵、厄米矩阵、酉矩阵、反厄米矩阵等性质
Mar 15, 2025
Marcobisky

Three ways to Understand the Mixed Product of Vectors! 向量混合积的三种理解

Differential-Geometry
EN-blogs
When it comes to \(a \cdot (b \times c)\), what’s in your head?
Mar 9, 2025
Marcobisky

EM Chapter I: Maxwell’s First Equation

Physics
EN-blogs
Understand \(\mathbf{\nabla} \cdot \mathbf{E} = \frac{\rho}{\varepsilon_0}\) in one article!
Mar 7, 2025
Marcobisky

Q&A: Basis vectors are exactly the same as partial derivative operator? 为什么向量等价于微分算子?

Differential-Geometry
EN-blogs
Why \(e_i\) is exactly the same as \(\frac{\partial}{\partial x^i}\)? How to define tangent space at some point of a manifold?
Mar 4, 2025
Marcobisky

What is symmetry? 什么是对称性?

Algebra
EN-blogs
Symmetry is nothing but a group acts on an object!
Mar 3, 2025
Marcobisky

JK Flip-flop not Behavioral (VHDL version)

Hardware
EN-blogs
Easy to write a behavioral description of JK-FF in VHDL, what about writing it in terms of gates?
Dec 8, 2024
Marcobisky

在 ios 下载第三方应用

Awesome-Mac
CN-blogs
会闪退, 散了吧(´･_･`)
Oct 29, 2024
Marcobisky

Least Squares as Projection 最小二乘法的投影解释

Algebra
EN-blogs
Thinking least squares in this way really helps!
Sep 21, 2024
Marcobisky

java项目导入Launchpad方案 MacOS

Awesome-Mac
CN-blogs
我想在launchpad上面启动一个 java 项目，但是application只支持启动 .app 文件，怎么办？
Sep 11, 2024
Marcobisky

Create your own website using Hugo on MacOS

CS
EN-blogs
This is how I built my first personal website without any prior knowledge of HTML.
Aug 31, 2024
Marcobisky

RTL Analysis on MacOS under 300MB

Awesome-Mac
EN-blogs
Wanna compile verilog on MacOS but without programing an FPGA? Check this out!
Aug 31, 2024
Marcobisky
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