Source: ICisC Nanjing Integrated Circuit Industry Service Center With the rapid development of computer technology, microelectronics technology, and network technology, embedded systems have been widely used in various fields such as industry and agriculture. This article mainly provides a detailed introduction to the hardware design of ARM embedded systems and application examples of ARM embedded … Read more
In embedded development, we often encounter some professional terms, such as CPU、 MPU、 MCU and SOC, and the frequency of these terms is very high, often appearing as knowledge points in interviews. Let’s take a look at their characteristics and differences. CPU CPU is the abbreviation for Central Processing Unit， and it is the core … Read more
Word Count: 18000 Content Index: ⭐⭐⭐⭐⭐ The Concept of Embedded Systems: Focus on Understanding the Concept of “Embedded” 1. From a hardware perspective, integrating CPU-based peripheral devices into the CPU chip itself. For example, early computers based on the X86 architecture only had arithmetic and accumulator functions. All chips needed to create external bridges for … Read more
Source: Tiger Says Chip Original Author: Tiger Says Chip The CPU plays the role of the “brain” and “commander” in the entire computer system. It is responsible for fetching instructions from memory, decoding them, and executing various logical, arithmetic, control, and data processing tasks. Core Role of the CPU System “Brain” and “Commander” The CPU … Read more
Word Count: 5600 Content Quality Index:⭐⭐⭐⭐⭐ This article introduces 14 mainstream Real-Time Operating Systems (RTOS) that meet real-time control requirements: μClinux, μC/OS-II, eCos, FreeRTOS, mbed OS, RTX, Vxworks, QNX, NuttX, and domestic embedded operating systems including the Dujiangyan Operating System (djyos), Alios Things, Huawei LiteOS, RT-Thread, and SylixOS. Below, we introduce the features of these … Read more
The Yuanwang Think Tank Open Source Intelligence Center, Yun Juan Yun Shu, compiled this article. Advanced processors, high-speed networking, and open system standards are converging, making military applications in target detection and tracking possible and giving artificial intelligence a new role. State-of-the-art processors, rapid networking, data sharing, innovations in cooling and thermal management, and new … Read more
As the upgrade of traditional industrial structure accelerates in our country, the increasing application demands for devices can no longer meet the current and future high-performance application and development requirements. At the same time, fierce market competition and technological competition require shorter product development cycles. Clearly, the software and hardware technologies of embedded systems and … Read more
As automotive electronic control systems gradually develop towards centralization, the complexity of software is constantly increasing. Chips, as the core carrier of electrification and intelligence in vehicles, are becoming increasingly important. For autonomous driving systems, the implementation of technology relies on the real-time processing of a large amount of sensor data, requiring deep learning and … Read more
1. Concepts of MPU, MCU, SoC, Application Processors https://www.microcontrollertips.com/microcontrollers-vs-microprocessors-whats-difference/ https://www.microcontrollertips.com/difference-microprocessors-application-processors/ In an electronic system, the processor occupies the most important position, known as the Central Processing Unit: CPU (Central Processing Unit). It reads data from IO devices, processes it, and then displays it. There are two development paths for CPUs: MPU and MCU. MPU is … Read more
We also invited engineers to do the disassembly on-site, and there are 300 sets of development boards to give away for free!👉Click here to apply Previously, my home used a traditional wired broadband connection with a gigabit bandwidth, and the router was on the first floor, so the signal was weak upstairs. In traditional home … Read more