ALLPCB
Why Use an RTOS on a Microcontroller?
Analysis of RTOS use on 8051 microcontrollers: compares interrupt, queue, and RTOS-task methods for serial protocol handling, RAM, latency, and development trade-offs.
Microcontroller Minimal System Essentials
Overview of 8051 minimal system: reset circuit RC timing, crystal oscillator design and load capacitance, Port 0 pull-ups and EA/Vpp boot selection.
Differences Between 8-bit and 32-bit Microcontrollers
Explains how a microcontroller's "bit" rating reflects the CPU ALU and data bus width, affecting single-operation data size and memory addressing capacity.
How to Learn Microcontrollers Effectively
Practical guide to learning microcontrollers: hands-on workflow, choosing a learning board, core peripherals and a staged practice timeline for engineers.
Microcontroller Structure and Operation
Explore the structure and operation of microcontrollers (MCUs) with examples like LED blinking, covering CPU, memory, and more.
Choosing Between 8-Bit and 32-Bit MCUs
Guide to choosing between 8-bit and 32-bit MCUs for embedded systems, balancing cost, performance, and application needs.
RTOS vs. Bare-Metal: Key Advantages
Explore the advantages of using an RTOS in embedded systems over a super-loop. Learn how it improves real-time response, performance, and simplifies design.
MCU Flash Partitioning for Firmware Updates
Learn key Flash partitioning methods for OTA firmware updates. This guide covers standalone, embedded, and external memory layouts for your MCU BootLoader.
Multi-Motor Control with Embedded AI on a Single MCU
See how the Renesas RA8T1 MCU uses AI to control two motors and detect anomalies like shaft misalignment, all on a single core without extra sensors.
Reasons an MCU Won't Start on Power-Up
Troubleshoot MCUs that won't start after firmware download: check BOOT pin, NRST, VDD/VDDA, oscillator, correct chip variant and debug startup.
3 Common MCU Software Architectures
Discover the best software architecture for your embedded project. Compare layered, event-driven, and service-oriented patterns with code and use cases.
Classic MCU Power Supply Circuit Explained
Explore the operation of a classic microcontroller power supply circuit. Learn how its self-latching design enables push-button on & software shutdown.
NXP i.MX 93 Processor Features Overview
Discover the NXP i.MX 93 processor for energy-efficient edge computing. Features an Arm Ethos-U65 NPU for ML and EdgeLock security for industrial/IoT.
Porting CANopenNode to MM32G5330 with FlexCAN
Learn to port the CANopenNode stack to the MindMotion MM32G5330 MCU. A step-by-step guide using the integrated FlexCAN peripheral for CANopen.
STM32 for Efficient & Smart Motor Control
Enhance motor efficiency with intelligent motor control. Explore ST's STM32 MCU solutions to reduce energy loss, enable predictive maintenance, and speed up design.
MCU Watchdog Usage Considerations
Analysis of using independent watchdogs on Puran PY32F030 in low-power devices: initialization methods, LSI behavior, sleep/wake servicing, and preserving state via IRAM2.
Debug vs. Release Builds in MCU IDEs
Learn the critical differences between Debug and Release builds in the Renesas e2 studio IDE. Understand how optimizations and macros can cause errors.
Key Concepts for Understanding New MCUs
Master any microcontroller by learning the fundamentals. This guide explains core MCU specs, timers, I/O, interrupts, and essential program structure.
Nine Essential MCU Circuits
Explore nine essential MCU circuits for reliable microcontroller design, vital for hardware engineers and embedded systems developers.
NXP MCX A Series MCU System Architecture
Discover NXP's MCXA153, a low-cost, low-power MCU. This guide explores its Cortex-M33 architecture, 4KB cache, and bus system for optimal design.