We all know that typical IC components usually have two power pins, one is Vcc or Vdd, and the other is Gnd or Vss. However, modern MCUs often have multiple power pins. What is the reason for this?Taking a 100-pin MCU as an example, as shown in the figure below, we can see that it … Read more
Recently, at a military-civilian integration exhibition, a subsidiary of China Electronics Technology Group Corporation showcased a fully forward-designed 35 million gate FPGA. Subsequently, a subsidiary of China Electronics announced the successful development of a 70 million gate FPGA. The technological breakthroughs achieved by China Electronics and China Electronics Technology Group in the FPGA field are … Read more
At the request of readers, Embedded ARM will continue to introduce domestic products that can replace STM32.Today, we present a product that can perfectly replace STM32: the MM32 MCU from Lingdong Microelectronics.MM32 is a global MCU product. Lingdong Microelectronics has established a chip design and operation center in Shanghai, leveraging the complete industrial chain of … Read more
Your smart watch in your pocket, the smart rice cooker at home, the navigation system in your car… The core programs of these devices are likely written using Keil uVision5.Keil uVision5 is an integrated development environment (IDE) designed for embedded system development. In simple terms, it serves as a “programming workstation” for embedded engineers, allowing … Read more
Recommended Videos The LGA packaging technology, known for its high density, high reliability, and excellent electrical performance, is becoming a popular choice in embedded product development. This article will quickly introduce the advantages of LGA packaging and share key points for mounting LGA core boards, helping you master the production process and create high-quality products. … Read more
In the wave of smart manufacturing, industrial IoT gateways are quietly rising, becoming a key force driving the digital transformation of the manufacturing industry. They serve as a bridge for the deep integration of OT (Operational Technology) and IT (Information Technology), reshaping the ecological landscape of modern manufacturing. 1. The ‘Past and Present’ of Gateways: … Read more
⬆ Click the blue text above to follow our public account Welcome to Qingping’s Literary World Let’s witness the growth of a one-person enterprise together Hello everyone, I am Qingping, a middle-aged boy born in the 90s who loves reading and writing, and understands products and technology. Today I want to share how to build … Read more
In mid-February, my QNAP NAS, which had been in service for nearly 10 years, suddenly became unresponsive, and after much effort, it was clear it could not be revived. After some research, I decided to repurpose an old Dell workstation T7820 that my previous company had discarded into a home server. The goal of this … Read more
As someone who frequently deals with electronics, I have always had a question. Is there no trick behind the ability to casually interact with external servers just by tapping on a phone or typing on a computer at home? How do home devices access external servers? Before this, I only knew part of the story. … Read more
