Installing Linux on Windows 11

Technical guide to running Linux on Windows 11 without a VM: installation notes, driver troubleshooting, installing vim, compiling hello.c and using a Makefile.

Difference Between Function Types and Function Pointer Types

Explains differences between function pointer and function type in C, assignment syntax, equivalent call forms, and parameter declarations for callbacks.

Embedded System Software and Hardware Frameworks

Guide to embedded software architecture: isolate hardware via abstraction layers to improve portability, unit testing, and maintainability in embedded systems.

Key Techniques of ZGC Garbage Collector

Technical analysis of ZGC explaining the load barrier, mark-and-copy cycle, forwarding tables and concurrent algorithms that enable sub-millisecond GC pause times.

Why Rust Is So Popular

Overview of Rust, its safety and ownership model, tooling trends like JetBrains RustRover and Vite rewritten in Rust, and use cases emphasizing performance and concurrency.

Why C Programs Are Efficient

Analysis of why C delivers high execution efficiency, tracing origins from BCPL and B and explaining language design, compiler optimizations, and performance trade-offs.

Debugging and Testing Test Cases in Embedded Development

Guide to writing test cases and test-case documents for embedded projects: definitions, pass criteria, test methods (serial-port example), and documentation structure.

Nginx Configuration and Commands

Nginx technical reference: features, use cases and commands, with nginx.conf structure, key directives (worker_processes, server_name, location) and configuration tips.

Useful Embedded C Code Snippets

Collection of practical small C programs for embedded development: hex/decimal parsing, file/image manipulation, GPIO control, flashing image insertion, and IP enumeration.

Common device registration functions in Linux

Linux character device registration guide using register_chrdev_region and alloc_chrdev_region to allocate and register device numbers, add cdev entries, and unregister properly.