Embedded Systems

Lightweight Event-Driven Embedded System Application Framework – Quantum Platform

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Lightweight Event-Driven Embedded System Application Framework - Quantum Platform

QP™/C Real-Time Embedded Framework (RTEF) is a lightweight implementation tailored for real-time embedded (RTE) systems based on an active object computing model. QP serves as both a software infrastructure for building applications composed of active objects (actors) and a runtime environment for executing active objects in a deterministic manner. Moreover, the QP framework supports hierarchical … Read more

Key Considerations for Hardware Design in Embedded System Development

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Key Considerations for Hardware Design in Embedded System Development

Click the card above to follow and learn more Embedded design is a huge project, today we will talk about several considerations in hardware circuit design. First, let’s understand the hardware architecture of embedded systems. We know that the CPU is the soul of the entire system, and all peripheral configurations are related to it. … Read more

Analysis of Embedded System Software Architecture

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Analysis of Embedded System Software Architecture

Analysis of HarmonyOS Architecture The overall structure of HarmonyOS adopts a layered design, from bottom to top: Kernel Layer: Multi-core, selecting the appropriate OS kernel for different resource-constrained devices, masking multi-core differences. System Service Layer: Core capabilities, providing services to application layer programs through the framework layer. Application Framework Layer: Multi-language framework Application Layer: System … Read more

Common Questions and Answers in Embedded System Design

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Common Questions and Answers in Embedded System Design

Article Overview This article will answer common questions aboutembedded system design. It begins with broad or conceptual questions. Other questions are more specific and may involve individual peripheral devices within the microcontroller. After browsing through the various topics, feel free to take some time to visitDigiKey Technical Forum. You will find more practical examples containing … Read more

Why FPGA is the Ideal Choice in Embedded System Design?

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Why FPGA is the Ideal Choice in Embedded System Design?

With the continuous development of consumer electronics and the Internet of Things, user demands are becoming increasingly complex and diverse. Therefore, in embedded system design, we must choose the appropriate processor (SoC) system. Of course, we also need to consider cost, power consumption, performance, I/O resources, etc. However, as practical cases increase, FPGA is becoming … Read more

Building a Real-Time Temperature Monitoring System in Under 10 Minutes with Alibaba Cloud AIoT

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Building a Real-Time Temperature Monitoring System in Under 10 Minutes with Alibaba Cloud AIoT

The development speed of the Internet of Things is accelerating. How to shorten the development process of IoT applications and reduce development costs is one of the main concerns of IoT companies. Alibaba Cloud AIoT, as a leader and innovator in the IoT industry, aims to help IoT companies complete the last mile of device … Read more

Exploring Arch Linux ARM: A Lightweight Linux Distribution for ARM Platforms

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Exploring Arch Linux ARM: A Lightweight Linux Distribution for ARM Platforms

Arch Linux ARM is a Linux distribution specifically designed for ARM computers, embodying the core philosophy of Arch Linux, aimed at providing users with a simple, flexible, and fully controllable experience. This article will delve into the features of Arch Linux ARM and its applicable scenarios. The Core Philosophy of Arch Linux ARM The design … Read more

Understanding ARM Cortex-M7 Cache: Basics and Principles

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Understanding ARM Cortex-M7 Cache: Basics and Principles

Summary Introduction 1. Why introduce cache in CPU architecture? 2. The role of cache 3. Memory system of ARM Cortex-M4 / Cortex-M7 CPU architecture 4. Detailed explanation of basic concepts related to cache Conclusion Introduction For many years, most embedded MCUs based on RISC CPU (like 8051 core, PIC core, and ARM Cortex M0/M0+ and … Read more

Understanding ARM, Cortex-M Cores, and the ARMv8-M Architecture

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Understanding ARM, Cortex-M Cores, and the ARMv8-M Architecture

Follow+Star public number, don’t miss the wonderful content Author | strongerHuang WeChat Public Account | Embedded Column All processors we use have a set of architectures, for example, the intel Core i5 belongs to the X86 architecture, and the STM32F0 is based on the Cortex-M0 core, which belongs to the ARMv6-M architecture. Today’s technology is … Read more

Understanding Domestic Embedded Operating Systems: Key Insights

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Understanding Domestic Embedded Operating Systems: Key Insights

For a long time, embedded operating systems have been the foundational software for communication, automobiles, consumer electronics, and aerospace. With the rapid development of the Internet of Things and artificial intelligence, embedded operating systems are playing an increasingly significant role in intelligent systems. Amidst the turbulent international political and economic environment, domestic embedded operating systems … Read more