Hello everyone, I am Qian Weide. Today I want to share with you a CPU I recently picked up for 650 yuan – the Intel Xeon D-1581. Since it comes in a BGA package, what I got is actually a board-level unit. Because I bought it second-hand on Xianyu, the seller actually sent me a … Read more
Artificial Intelligence (AI) is not a new technological concept; its history can be traced back to the 1950s. Since entering the 21st century, AI has made breakthrough progress in areas such as image recognition, speech recognition, natural language processing, robotics, and autonomous driving, benefitting from rapid increases in computing power and the swift development of … Read more
To gain a deeper understanding of the CPU, the master craftsman spent a full six months to “solder point by point” and made a CPU by himself, as shown in the masterpiece below. Related articles:How does the CPU recognize the code we write? According to the master craftsman, he mainly used the following three raw … Read more
Industrial computers are well-known, but what exactly is a fanless embedded industrial computer? How does it differ from traditional industrial computers? To address these questions, professionals have provided answers: the differences between traditional industrial computers and fanless embedded industrial computers can primarily be categorized based on structural and functional distinctions for reference. Structural Differences of … Read more
Click the blue text Follow us Due to changes in the public account’s push rules, please click “Read” and add “Star” to get exciting technical shares as soon as possible. Source from the internet, please delete if infringing DMA, short for Direct Memory Access, is a method for transferring data directly between memory and peripherals … Read more
Last year, the AspenCore analyst team compiled and released the Research Report on 30 Domestic Digital Chip Manufacturers, covering 30 representative domestic CPU, GPU, FPGA, and memory chip manufacturers. Over the past year, more companies with technical strength and growth potential have emerged in the domestic digital chip industry. We decided to categorize memory as … Read more
This article mainly introduces the basic knowledge of embedded systems, covering various aspects of embedded software and hardware, hoping to be helpful to everyone. Basics of Embedded Systems 1. Definition of Embedded Systems (1) Definition: A dedicated computer system centered on applications, based on computer technology, with customizable hardware and software, designed to meet strict … Read more
2016 Microcomputer and Applications Issue 3 Author: Yuan Qianqian Abstract: This article provides a detailed study of the computer boot process and system loading, combining the collaborative calling mechanism between hardware and software. It offers a relatively comprehensive discussion of the entire process from pressing the power button to loading the operating system, ultimately displaying … Read more
Source: Semiconductor Industry Observation The CPU, often referred to as the brain of the computer, consists of several parts, including those that receive information, store information, process information, and assist in outputting information. These parts work together to process information. In today’s article, we will introduce the key elements that make up the CPU and … Read more
Recently, North China Industrial Control released the EMB-3582 embedded motherboard equipped with Rockchip’s next-generation flagship AIoT chip RK3588. The product has significantly improved performance in NPU, RAM, ROM, video encoding and decoding, network communication, and I/O capabilities, featuring high computing power, strong multimedia capabilities, and rich I/O interfaces, making it suitable for various scenarios such … Read more