Source: WeChat Official Account [Osprey Talks on Microcontrollers] Author: Osprey ID: emOsprey In embedded software development, we inevitably encounter the concept of priority. Mastering the concept of priority is crucial for designing a good software system. The main content of this note includes the following aspects: 1. Interrupt priority 2. Task priority in the operating … Read more
This document describes the porting process of the LiteOS open-source version for the Raspberry Pi 3 Model B development board, for reference and learning exchange among developers and testers. Porting Introduction For embedded devices, due to the large differences in chip models and peripherals, and limited resources, IoT operating systems cannot adapt and integrate all … Read more
Hello everyone, I am the Mixed Cuisine King. The most basic aspect of learning about embedded systems and computers is to understand some concepts. There are many concepts related to embedded systems and computers, and this time I will summarize some: 1. Operating System (OS): A system software that manages computer hardware and software resources, … Read more
Follow+Star PublicAccount, don’t miss wonderful content Author | strongerHuang WeChat Public Account | strongerHuang Recently, some friends asked: Where to start learning RTOS? This question is simple and complicated, because everyone’s foundation is different, and naturally, where to start learning also varies. I think, first you need to understand some basic knowledge related to RTOS, … Read more
Embedded technology has gradually integrated into our daily lives with the advent of the digital intelligence era. But do you really understand embedded operating systems? 😁😁😁 Question: What exactly is an embedded operating system? Answer: An embedded operating system is a specific operating system designed for embedded systems, it can effectively manage system resources and … Read more
Author | Chuguang Produced by | Vehicle Terminal Note | We are a technical sharing platform for intelligent automotive software and architecture. We insist on originality every day, growing together with you. Knowledge Circle | Join the “Automotive Electronics and AutoSAR Development” group by adding WeChat “cloud2sunshine” The design intent of embedded software architecture is … Read more
// Welcome to the IT Research Institute column, where Huamei will share practical knowledge about embedded systems, IoT, Java, and more every Thursday. We hope everyone can gain insights and progress further in their professional journey! Becoming a formal embedded development engineer is a challenging process, from a well-defined development cycle to strict execution and … Read more
Author: Xiaoyu, Typesetting: Xiaoyu WeChat Official Account: Chip Home (ID: chiphome-dy) 01 CPU vs FPGA It vividly expresses the computational logic of CPU and FPGA. The CPU tends to be multifunctional and usually executes instructions serially. Although it has multiple cores, each core still executes in a serial manner, the design of the CPU is … Read more
Click the card below to follow Arm Technology Academy This article is selected from the “Arm Technology Blog” column, originally from Zhihu. This series will guide you to learn about the Cortex-M3, including its architecture design, register composition, concepts of clock and bus, functions and usage of various peripherals, etc. Original article: https://zhuanlan.zhihu.com/p/52235675 The Getting … Read more
Today, Xilinx announces a new product line and three latest devices in the Zynq-7000 SoC and Zynq UltraScale+ MPSoC families! The new product line is called the Zynq Z-7000S series, with three new devices: Zynq Z-7007S, Zynq Z-7012S, and Zynq Z-7014S. The Zynq Z-7000S devices are specifically designed for smaller embedded designs, making them smaller … Read more