Microprocessor

Renesas Enhances Edge Computing with New AI-Enhanced Reconfigurable Processor

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Renesas Enhances Edge Computing with New AI-Enhanced Reconfigurable Processor

Renesas Electronics Corporation has expanded its microprocessor (MPU) lineup with a cutting-edge innovation: the RZ/V2N. This groundbreaking MPU, launched at the 2025 Embedded World Conference, integrates a powerful artificial intelligence accelerator and reconfigurable processing capabilities, promising to enhance the landscape of edge computing. The core of the RZ/V2N features an impressive architecture with four Arm … Read more

Overview of Computer Development

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Overview of Computer Development

Overview of Computer Development A computer is an electronic device used for high-speed calculations, capable of performing both numerical and logical operations, and has memory storage capabilities. It is a modern intelligent electronic device that can automatically and rapidly process vast amounts of data according to programmed instructions. A computer that has no installed software … Read more

Key Exam Points for Information Technology in Jiangxi’s Upgrade Program

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🌟Bookmark/PinGood Teachers Help with Jiangxi’s Upgrade Program The next one to succeed will be you. Information Technology is a compulsory subject for Jiangxi’s upgrade program. Many students report that it seems simple at first, but later realize they have only scratched the surface, as the scope of the exam covers a very wide range of … Read more

Understanding the Working Principle of Automotive ECU

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Understanding the Working Principle of Automotive ECU

The ECU is the control center of the ABS system, essentially a micro digital computer, typically composed of two microprocessors and other necessary circuits, forming an indivisible unit that cannot be repaired. The basic input signals for the electronic control unit are the wheel speed signals sent from the four wheel sensors, while the output … Read more

A Universal RISC-V Chip: Integrating CPU and GPU into One Core

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A Universal RISC-V Chip: Integrating CPU and GPU into One Core

X-Silicon Inc. (XSi) has created a new RISC-V microprocessor architecture that combines RISC-V CPU cores with vector capabilities and GPU acceleration into a single chip. According to Jon Peddie Research, the CPU/GPU hybrid chip is open-source and is designed to handle a variety of functions typically managed by dedicated CPUs and GPUs, aiming to do … Read more

IIC vs SPI: Which Communication Protocol Is Stronger?

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IIC vs SPI: Which Communication Protocol Is Stronger?

In the field of electronic engineering, IIC and SPI are two common wireless communication protocols used in various communication devices, with a wide range of application scenarios. However, many beginners in electronics are unclear about the differences between these two protocols, so this article will elaborate on both protocols. 1. IIC IIC, short for Internet … Read more

Understanding DSP Technology

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Understanding DSP Technology

Source: Dongxing Securities DSP, or Digital Signal Processing technology, refers to chips capable of implementing digital signal processing technology. DSP chips are a type of fast and powerful microprocessor, uniquely capable of processing data in real-time. Internally, DSP chips use a Harvard architecture that separates program and data, featuring specialized hardware multipliers to quickly implement … Read more

A Brief History of the Global Chip Industry (Part 3): Computing Chips

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A Brief History of the Global Chip Industry (Part 3): Computing Chips

Intel: Microprocessor Chip 01 Intel 4004 Microprocessor Release Date: November 15, 1971 Features: 10-micron process, 2250 transistors, speed 108KHz, size 3mm×4mm, 4-bit processor, 45 instructions, executes 50,000 instructions/second, priced at $200 The 4004 can read and execute instructions and exchange information with other computer components. It can perform 60,000 calculations per second, with a computing … Read more

The Chip That Changed the World

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The Chip That Changed the World

The groundbreaking Intel 8008 microprocessor was first produced over 50 years ago. It was Intel’s first 8-bit microprocessor and is the ancestor of the x86 processor series you may be using today. I couldn’t find a good die photo of the 8008, so I opened one and took some detailed photos. This article includes these … Read more

ARM Assembly Language Instructions Guide

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ARM Assembly Language Instructions Guide

To learn ARM, one must learn ARM instructions. ARM instructions are the interface provided to us by the CPU, and they are the key to unlocking the Pandora’s box of the CPU. There are many ARM instructions. To help everyone get started quickly, I have compiled some of the most helpful instructions. For the operation … Read more