QR2010B324RE04

When doing bare-metal development for ARM, assembly is essential because the C language cannot directly operate the built-in registers of the CPU, and therefore cannot complete many hardware initiali...[Details]

Data Center Backup Power Supply is a key facility to ensure the uptime and availability of the data center. After a power outage, the UPS power supply can automatically transfer the power ...[Details]

Smart home is the specific application of IoT in the home environment, so smart home also has similar characteristics to IoT applications. From a technical point of view, there are three characteri...[Details]

The equivalent salt density method widely used by the power sector is a method of calibrating the pollution level based on annual cleaning. Although this method is simple to operate, it still req...[Details]

On July 13, Hefei Urban Construction issued an announcement stating that the company recently signed a project cooperation framework agreement with Hefei Changxin Integrated Circuit Co., Ltd. (herein...[Details]

I believe everyone is familiar with conductors and insulators. Conductors refer to objects that are easy for electricity to flow (metals, etc.), and insulators refer to objects that are difficult for...[Details]

On September 3, the 30MW flywheel energy storage project of Dinglun Energy Technology (Shanxi) Co., Ltd., my country's first grid-side flywheel energy storage and frequency regulation power station...[Details]

ON Semiconductor said late Thursday that it will lay off 475 employees as part of cost-saving measures. The chipmaker, which has nearly 35,000 employees worldwide, said: "The cost reduction is a stru...[Details]

1 Introduction In industrial control sites, it is often necessary to collect a large amount of field data, such as voltage, current, temperature, humidity, air pressure, etc., and transmit the dat...[Details]

Abstract: When the existing substation is transformed into a digital substation, it is necessary to add process layer equipment, which puts forward extremely high requirements on the reliability ...[Details]

The power output of pure electric vehicles relies on batteries, and the battery management system BMS (Battery Management System) is the core of it, responsible for controlling the charging and dis...[Details]

A Power over Ethernet (PoE) solution using ON Semiconductor's NCP1031 series of monolithic high voltage switching regulators with internal MOSFETs is described. This application note detail...[Details]

What is an AC motor An AC motor is an electromechanical converter that can be used as a motor or a generator. It is an electric machine that converts electrical energy into mechanical energy. ...[Details]

Introduction Passive sound source detection and positioning technology is a technology that uses acoustic microphone arrays and electronic devices to receive the radiation noise of moving targets to...[Details]

Jiwei.com reported on December 29 that MIUI 12.5 was officially released at the Xiaomi 11 launch conference. According to the official statement, the reason why two major updates were announced withi...[Details]