Embedded PCB Packaging for Power Electronics

Embedded PCB packaging for SiC/GaN power modules: 3D integration, low parasitics, better thermal management and efficiency for power systems

What is GDB? Basic Features and Commands

Concise summary of GDB and common GDB commands for embedded developers, covering breakpoints, stepping, inspecting/modifying variables, backtrace and core analysis.

Two Common Hook Methods on Linux

Linux function hooking using LD_PRELOAD and ptrace: preload shared libraries to override functions, or inject hooks into running processes by parsing ELF/GOT and calling dlopen.

ST-Link Programming Steps for STM32

Step-by-step guide for using ST-Link to program STM32: prep, driver install, connection, firmware selection, erase, flash, and verification of programmed memory.

Using GNU C Extensions in C

Guide to designated initialization and statement expressions in GNU C, with array/struct examples and macro patterns using typeof to avoid side effects.

DIY Infrared Thermal Camera Using ESP32

DIY thermal camera using ESP32 and MLX90640: 32x24 IR sensor, 2.4" TFT display, USB battery charging with power-path switching, KiCad schematics, PCB and 3D models.

Building a Linux System on Zynq-7020

Step-by-step guide to building a minimal Linux system on Zynq-7020: Vivado hardware design, FSBL/device-tree generation, U-Boot and kernel build, and SD rootfs setup.

Linux TCP Queue Parameters Explained

Practical guide to Linux TCP tuning from server perspective: connection queues, receive/send buffers, Ring Buffer, QDisc, NIC multi-queue and offload settings.

RISC-V Microarchitecture Verification Approaches

Explore RISC-V microarchitecture verification: challenges, formal methods, tooling, security, and practical strategies beyond random testing.

ADS1118 16-bit Low-Power SPI ADC Technical Summary

ADS1118 16-bit ADC overview: features, specs, PGA, internal reference and temperature sensor, SPI interface, low-power modes, packages and design guidelines.