Power control management IC chips are the primary key to improving the power saving performance of electronic facilities and products. Backed by the most advanced technology in Silicon Valley, U.S., Hongguan Electronics has invested in AC-DC analog power IC professional design for many years, and has always adhered to the concept of implementing energy conservation and carbon reduction, striving for a green world, so that energy saving and power saving performance can be fully realized in people's lives around the world.
B-G474E-DPOW1 is a digital power development board based on STM32G474, with 184ps precision HRTIM timer, 12-bit 5-channel 5MSPS ADC, as well as analog peripherals such as DAC, analog comparator, opera...
littleshrimpSpecial Edition for Assessment Centres
Location: Zhengzhou
Today, the HR said in the company group that we will organize a barbecue this weekend (location: next to the Yellow River embankment), and said that in order to increase everyone's...
Capacitors play an important role in high-speed PCB design and are usually the most used devices on PCB boards. Capacitors play different roles in different applications. In PCB boards, they are usual...
In order to improve energy efficiency, countries are accelerating the construction of smart grids and vigorously promoting smart meters to meet the growing demand for electricity. While rapidly p...[Details]
Infineon Technologies AG recently launched the 750V G1 discrete CoolSiC™ MOSFET to meet the growing demand for higher energy efficiency and power density in industrial and automotive power applicati...[Details]
Introduction Switching power supplies are widely used in the industry today, providing energy-efficient solutions for a variety of end applications. They are commonly used in power supply and bat...[Details]
The intelligence of home lighting control system is mainly reflected in two functional modules, one is the intelligent dimming device, the other is the illuminance detection, display and compensati...[Details]
TI's BQ25504 is a new integrated nano-smart energy harvesting power management solution that is ideal for ultra-low power applications with special needs. The product is specifically designed to ef...[Details]
Over the past few years, small color LCD displays have been integrated into an ever-widening range of products. Color displays were once considered a luxury feature in mobile phones, but now they a...[Details]
Introduction
For low voltage converter applications up to about 25 A, a single-phase buck controller works very well. Above that, power dissipation and efficiency start to become an issue. A be...[Details]
As TV manufacturers continue to launch new LED TVs, people are increasingly turning their attention to this new generation of TVs with lower energy consumption and thinner bodies. According to ...[Details]
Recently, the editor interviewed Doug Bailey, a senior expert in LED driver circuit design. He summarized the issues that need to be paid attention to in the design work and his personal design exp...[Details]
The core of smart grid
is to build an intelligent
network
system with intelligent judgment and adaptive adjustment capabilities for unified access and distributed management of mu...[Details]
Prashanth Holenarsipur, Product Definition Unlike conventional op amps, high-side current-sense amplifiers do not have internal electrostatic discharge (ESD) protection diodes on the input pin...[Details]
Basic features
AC non-isolated high-frequency switch buck constant current mode
AC 85~245V, 50~60Hz working range
Series charging, parallel discharge passive power factor correction...[Details]
National Semiconductor has announced the launch of three SIMPLE SWITCHER power modules that can drive high output voltages. These three new modules are targeted at a variety of product markets, inc...[Details]
Alessandro Giuseppe Antonio Anastasio Volta and Andrea-Marie Ampere would never have imagined that our highly technological world today would not be able to function properly without voltage and elec...[Details]
1 Introduction With the continuous development of computer technology, computer applications have gradually formed two major branches in its development process. One is general-purpose computers, re...[Details]
Microcontroller MCU
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