Frontend development with modern JavaScript, including ES6+ syntax and DOM manipulation.

Web page structure and semantic markup using HTML5 standards and best practices.

Styling web pages with CSS3, including flexbox, grid layout, and responsive design principles.

Frontend framework for building user interfaces with component-based architecture.

Utility-first CSS framework for rapidly building modern user interfaces.

Next-generation frontend build tool with fast cold starts and hot updates.

Low-level systems programming language, with foundation in embedded systems development and algorithm implementation.

C programming specifically for embedded systems, including microcontroller programming and hardware interfacing.

ARM Cortex-M series microcontroller architecture and programming.

Design and development of embedded systems, including hardware-software integration and real-time applications.

Open-source electronics platform for rapid prototyping and embedded system development.

STM32 microcontroller programming and development for embedded applications.

Basic electronics knowledge, circuit design, and hardware troubleshooting.

Real-Time Operating Systems concepts and implementation in embedded systems.

Distributed version control system for code management and collaboration.

Lightweight but powerful code editor for embedded and frontend development with rich plugin ecosystem.

IDE for ARM Cortex-M microcontroller development and embedded systems programming.

Linux operating system fundamentals for embedded development and general programming.

Tools for designing and simulating electronic circuits, including schematic capture and PCB layout.

Techniques and tools for debugging embedded systems and microcontroller applications.

物理学中的光学分支，包括几何光学、波动光学和量子光学基础知识，以及光学系统设计原理。

材料科学基础，包括材料的结构、性能、制备工艺及其在工程中的应用，特别是电子材料和光学材料。