FRTD-S-23-L

      Last night, Xiaomi released its fourth quarter and full-year financial report for 2021. The financial report showed that total revenue in the fourth quarter reached 85.6 billion yuan, a year-on...[Details]

x86 and ARM are the two CPU architectures we are most familiar with, but in terms of classic instruction sets, open source RISC-V is gradually emerging. In recent years, the world's attention to th...[Details]

According to foreign media reports, it seems that Tesla has begun to use more of the functions of its customized Hardware 3 (HW3) computer, which is designed for fully autonomous driving. A hacker in...[Details]

　　The basic functions of smart home include smart home appliance control, fire alarm, gas leak detection, smart water heater, etc. At present, tens of millions of households around the world have ins...[Details]

Linear optocoupler is a photoelectric device that controls the change of resistance by changing the input current. It is an analog linear optocoupler made of CdS and LED semiconductors after strict...[Details]

At the recent China International Information and Communications Exhibition, there were many 5.5G scene displays, such as naked-eye 3D, passive IoT terminals, road base stations, etc. based on 5.5G. ...[Details]

1 Introduction Intelligent buildings are the product of the combination of building technology with communication, computer, control and other technologies. Building automation system (BAS) is ...[Details]

1 Preface Wireless medical monitoring is the abbreviation of using wireless communication technology to assist medical monitoring. In recent years, with the miniaturization of biomedical senso...[Details]

Many precision instruments, industrial automation, medical equipment and automatic test equipment applications require high accuracy digital-to-analog conversion. Linear Technology Corporation has in...[Details]

Device Introduction 1. Brief description of transistor Transistors are divided into NPN and PNP types, with emitter, base and collector. ​The transistor is a flow control element and its ...[Details]

We have just implemented the allocation, reading, writing, and release functions of the Linux system memory. Next, we will complete the IO port mapping and IO memory mapping in one go. Come on! 1. C...[Details]

A new era in cancer treatment Immunotherapy is seen as the next big thing after the development of chemotherapy 40 years ago. Unlike chemotherapy and radiation therapy, immunotherapy has the potentia...[Details]

The second phase of the National Integrated Circuit Industry Investment Fund, known as the Big Fund, has been in place, with a total scale of more than 200 billion yuan. This round of investment focu...[Details]

On September 6, the State Grid Corporation of China Ubiquitous Power Internet of Things Forum and the Fifth "Youth Entrepreneurship Competition" Results Release Conference (hereinafter referred to ...[Details]

CNC lathe is a highly automated machine tool, widely used in the field of mechanical processing. In the programming of CNC lathe, M code (auxiliary function code) plays a very important role. M99 i...[Details]