Prologue Using a computer for industrial process control is relatively easy to achieve now. We already have microcomputers and specialized industrial computers (Industrial Computer), and many devices and instruments in industrial production processes have also been “digitized”. They even have their own “embedded computers” and SOC components. They can operate independently and connect with each … Read more
Many people hope to find an HTPC to accompany their living room TV, but the cost of DIY is at least over 1500 yuan, and it’s also very difficult to integrate with home decor. With the emergence of the Hasee MiniPC, all these problems are easily solved. Comparison of Hasee MiniPC and Huawei Mate7 phone … Read more
Click the above Computer Enthusiasts to follow us CFan briefly introduced mini PCs represented by MSI’s Sea Hawk and Intel NUC in the article “The Smallest Comparable to USB Drives! It Turns Out PCs Have So Many Forms?!” This ultra-mini PC, which combined with a monitor becomes an AIO, is gradually gaining more attention from … Read more
Tan Zengqiao, Lu Zhengliang, Zhang Xiang (Nanjing University of Science and Technology, School of Mechanical Engineering, Jiangsu Nanjing 210094) Abstract: In order to meet the requirements of CubeSats for high performance, low power consumption, and rich peripheral interfaces for attitude control computers, this paper designs a CubeSat attitude control computer based on the low-cost, low-power … Read more
The performance requirements of designers in industrial automation and the Industrial Internet of Things (IIoT) are constantly changing. In terms of microcontrollers (MCUs), they seek faster processing speeds, more memory, better connectivity, and increased security features. At the same time, MCU manufacturers are brewing a new type of MCU to provide designers with a balance … Read more
This article is reprinted from the Jishu Community Jishu Column: Agile MM32 MCU Table of Contents Bus Architecture of MM32F5270 Case Study: Audio Player with Display Summary & Next The previous article introduced the MM32F5 series which utilizes the “Star” STAR-MC1 processor. If readers recall, the “Star” processor has a significant advantage over the M3 … Read more
1. Introduction to Cortex-M0 Processor Core Exception Interrupts The Cortex-M0 core is equipped with an exception response system that supports numerous system exceptions and external interrupts. Among them, numbers 1-15 correspond to system exceptions, while numbers greater than or equal to 16 are all external interrupts. The smaller the numerical value of the priority, the … Read more
This article is an excellent piece from the Kx forum. Kx forum author ID:StrokMitream Continuing from the previous article,Firmware Analysis: Tools, Methods, and Techniques (Part 1) This is the second part. 5. Is it encrypted? During firmware analysis, you may encounter files that are encrypted to some extent. In this case, you first need to … Read more
Click Blue Text Follow Us The global MCU market is mainly occupied by companies from Europe, the United States, Japan, and Taiwan. Only European companies NXP, U.S. companies Microchip, ST, and Infineon account for over 80% of the market share, while TI, Nuvoton, Rohm, Samsung, and Toshiba occupy 11.4%. The share held by mainland Chinese … Read more
This article is reprinted from the peripheral public account: Broken Waste Player If you have the habit of browsing Bihu, you must have heard of the “Jingdong Jingzao” brand mechanical keyboard that has been crazily promoted by various marketing accounts. The K series of Jingzao has always had a very clear market positioning and a … Read more