Integrating SystemView in Bare-Metal Systems

Guide to integrate SystemView into bare-metal Cortex-M applications: project setup, SystemView config, RAM ID mapping, recording APIs, and example NoOS project.

I2C Bus Timing in Embedded Systems

Overview of I2C bus timing and protocol: bit and byte transfer, start/stop/ACK behavior, addressing, and master read/write sequences for EEPROM and embedded devices.

FPGA-Based SoC Solutions for ARM System Integration

Analysis of ARM-based SoC FPGA single-chip architectures for embedded systems: benefits in performance, power, cost, and a motor-drive control example.

FPGA Methods for Hardware-Accelerating Algorithms

FPGA hardware acceleration guide for engineers: profiling hotspots, choosing custom instructions vs memory-mapped peripherals with DMA, and CRC implementation trade-offs.

GPIO Principles and Practical Uses

Technical overview of GPIO for microcontrollers: modes (input/output, pull-up/down, open-drain, push-pull), interrupt use, and peripheral multiplexing.

How Embedded Watchdogs Improve System Stability

Embedded watchdog technical overview: operating principle of the watchdog timer, anomaly detection, fault isolation and reset strategies to improve system robustness.

FPGA vs Embedded Systems: Market and Career Outlook

Comparative overview of FPGA and embedded systems: strengths, typical applications, and guidance for choosing based on performance, power, cost, and market demand.

Porting Boa Web Server to ELF1 Development Board

Step-by-step guide to porting the Boa embedded web server to an ELF1 development board, including cross-compile setup, compat.h fix, configuration and deployment.

RTOS Advantages Over Bare-Metal Systems

Overview of RTOS vs bare-metal scheduling: polling, foreground-background, and multithreaded models, trade-offs in real-time responsiveness, complexity, and resource use.

DC Current Sensing Circuits: Analysis and Applications

Overview of DC current sensing: low-side and high-side shunt measurement, integrated meters (INA229), and Hall-effect sensors, with accuracy, applications, and trade-offs.