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
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
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
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
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
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
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
Follow+Star public number, don’t miss out on exciting content Author | strongerHuang WeChat public account | Embedded Column ARM processors are widely used – from sensors to servers. ARM is the industry’s leading microprocessor technology provider, offering the broadest range of microprocessor cores to meet performance, power, and cost requirements across nearly all application markets. … Read more
Follow+Star Public Account, don’t miss out on exciting content Source | Microtech Technology Transitioning from software development with a front-back architecture to using Real-Time Operating Systems (RTOS) can be a challenging task. However, there are many advantages to using RTOS, such as simplifying application integration and supporting task preemption scheduling. It becomes meaningful to use … Read more
Follow +Star Public Account Number, don’t miss the wonderful content Author | strongerHuang WeChat Public Account | Embedded Column In many operating systems, there is a type of API function interface: HOOK functions (also known as hook functions). For example: HOOK functions can be found in Windows desktop operating systems, µC/OS, FreeRTOS and other real-time … Read more