2CW035150YQ2

Xinhua News Agency, Chengdu, February 28 (Reporter Yang Di) The Sichuan-Yunnan section of the Ya'an-Zhongdian DC project and the controlling project Dajin River Bridge, which are implemented by Sta...[Details]

For a switching power supply engineer, it is common to make choices between one or more pairs of mutually opposing conditions. The topic we are discussing today is a pair of mutually opposing condi...[Details]

A complete PLC program is not as simple as just making the system run. It also requires complete annotations, sophisticated architecture, good scalability, a complete alarm protection system, and a...[Details]

This paper proposes a design scheme for a high-performance all-digital sine wave inverter power supply. The scheme is divided into two stages, the front stage uses a push-pull boost circuit to boost ...[Details]

When learning this part, a problem that can be big or small occurred when using uboot to burn the bare board program. When using eop to connect the USB DEVICES port of the development board and the P...[Details]

As entertainment functions in computers become increasingly important, a good sound system is very important when buying a computer. However, a good computer sound system is not enough with a sound ca...[Details]

ECU diagnosis and flashing solutions ECU (Electronic Control Unit) is the core component of the automotive electronic control system, responsible for monitoring and controlling the o...[Details]

OnePlus announced earlier that the expensive screen on the OnePlus 7 Pro has obtained the HDR10+ certification. The OnePlus 7 Pro is also the only mobile phone on the certification page, along with T...[Details]

NVIDIA today released its Q2 financial report for fiscal year 2021, with revenue of US$3.87 billion, a huge increase of 50%, and net profit of US$1.37 billion, a huge increase of 79%. Among them, the...[Details]

GAC Aeon develops and produces its own batteries Ultra-high safety, ultra-long life Inpai Intelligent Manufacturing breaks through the industry ceiling ...[Details]

While the Samsung Galaxy S series has received the most marketing hype throughout the year, Samsung's real bestsellers have always been its entry-level and mid-range Galaxy A series. Over the past fe...[Details]

As the power system's requirements for power quality continue to increase, the reactive power and its compensation issues that affect the voltage stability of the power system have received more ...[Details]

An instrument for measuring the velocity of water in rivers, lakes, channels and other water bodies. There are three types: mechanical, electrical and ultrasonic. Mechanical types are mainly rotor-ty...[Details]

At present, residual current operated protective devices are widely used in low-voltage distribution networks under the jurisdiction of power supply companies . However, they often fail to ...[Details]

"Embedded Linux Primary Experiment S3C2410"          Device driver development = hardware control + kernel API + kernel driver framework   1. Device drivers and operating systems 1.1 Device Drivers W...[Details]