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.
[i=s]This post was last edited by emmnn on 2022-7-7 11:16[/i] [TOCM] # Preface After running the official DEMO project, you can consider porting the OS. I happened to see the application notes of RT-T...
I have been using the earphones for just over a year, but the right earphone has a problem. Sometimes it is silent, but sometimes it makes sound when I shake it. The problem happens frequently. Maybe ...
The IIS3DWB is a system-in-package featuring a 3-axis digital accelerometer with low noise over an ultra-wide and flat frequency range. The wide bandwidth, low noise, very stable and repeatable sensit...
With the continuous innovation of technology, the technological revolution and product iteration of component products have been accelerated, which has shortened the life cycle of component products. ...
This article and design code were written by FPGA enthusiast Xiao Meige. Without the author's permission, this article is only allowed to be copied and reproduced on online forums, and the original au...
GCC development environment construction + mdk environment
Preface, let me first summarize my experience of usingFirst of all, the software download is quite hidden, and the download of development to...
The switching power supply for LED is a single-output AC-DC external power supply powered by the grid power supply and with a rated voltage not exceeding 600V. The environment of outdoor LED switch...[Details]
The Global Navigation Satellite System (GNSS) is of great significance in many fields, including politics, economy and military. GNSS positioning technology can be seen in everything from airplanes a...[Details]
In addition to portable power applications, there is a range of high-brightness LED applications that work in the 8 to 40VDC range of power sources, including lead-acid batteries, 12-36VDC adapters,...[Details]
Q1:
The ripple of the output voltage
of a switching power supply
is an important indicator. How to correctly use
an oscilloscope
to measure this indicator?
A1: Ripple is de...[Details]
As the core device of power converter, the new power electronic device IGBT, its driving and protection circuits are crucial to the reliable operation of the converter. The integrated driver is an ...[Details]
Smartphones are changing our lives day by day, both online and offline. However, with the continuous increase of new features, the battery life has not kept up. Whenever the phone issues a "sad" low-...[Details]
The development of new LED
solid-state lighting (SSL) products with higher energy efficiency and greater functionality
is rapid and is considered a major revolutionary advance in the lighting ma...[Details]
introduction An important performance indicator in multi-channel output technology is the problem of load cross-regulation rate. We usually use the method of multiple windings on the secondary side ...[Details]
With the continuous high-speed growth of my country's economy, energy consumption is increasing, and the contradiction of energy shortage is becoming increasingly prominent. "Research and development ...[Details]
Studio Job created this crane lamp in bronze, which completely simulates the crane used in industry, but it is scaled down. The light bulb is equivalent to the object it is lifting, and it can move...[Details]
LEDs are more efficient than incandescent bulbs and last 100 times longer, but they require specialized electronic drive circuits to avoid overload conditions. The main operating parameter is relat...[Details]
Currently, for many popular mobile phones (especially flip phones), the color LCD, OLED display or camera module CMOS sensor and other components of the mobile phone are connected to the baseband con...[Details]
The world's first 500kV natural ester insulating oil transformer is launched
Implementing the "Dual Carbon" Strategy: German MR Company Accelerates the Development of Green Trans...[Details]
1 Introduction
With the rapid development of my country's industry, the use of frequency converters is becoming more and more widespread. High-voltage AC frequency conversion speed regulation ...[Details]
Navitas Semiconductor Launches World's First Smart GaNFast GaN Power Chip and New GaNSense Technology
Adding GaNSense™ Technology, New GaNFast™ GaN Power ICs Bring Highest Efficiency...[Details]
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