Differential mode current and common mode currentradiation generation : current causes radiation, not voltage, static charge generates electrostatic field, constant current generates magnetic field, a...
1. Fast charging drives adapter miniaturization
In recent years, with the popularity of mobile phone fast charging technology and USB Type C PD, the charging power of portable electronic devices such ...
There are generally three basic working modes for non-isolated switching power supplies: buck, boost, and polarity reversal. The others are converted from these three forms, such as flyback, forward, ...
// Module function description// When the direction control signal "wr_" is "1", y_ is used as output and its value is the value of input signal a_// When the direction control signal "wr_" is "0", y_...
Preface ShineBlink is a universalIoT smart hardware development board with zero threshold, zero development environment and low code. Gizwits provides developers with the ability to put low-threshold ...
The time-decimation and frequency-decimation FFT algorithms discussed above with a base of 2 (i.e., N = 2M) have been most widely used in practice due to their advantages of simple procedures, hig...[Details]
Currently, transporting damaged and defective lithium-ion car batteries is difficult because legislation requires them to be placed in explosion-proof boxes, each of which costs tens of thousands of ...[Details]
Screen flicker refers to the rapid flickering of lighting or images, which can be divided into "visible screen flicker" that is visible to the naked eye and "invisible screen flicker" that is invisib...[Details]
In 2020, Chengtai Technology's shipments in the commercial vehicle millimeter-wave radar market reached more than 100,000 units. As we all know, the millimeter-wave radar market has been monopoliz...[Details]
As e-commerce continues to grow, various shopping carnivals are also increasing. Whether it is "Double 11", "618", "Black Friday" or "Double 12", the transaction volume of the platform is rising stea...[Details]
According to the news from OnePlus official forum, today the overseas versions of OnePlus 5/OnePlus 5T have received the stable version update of Oxygen OS based on the deep customization of Android ...[Details]
From July 23 to 26, 2022, the 5th Digital China Construction Achievement Exhibition was held in Fuzhou. BOE (BOE Oriental Technology Group Co., Ltd.), the first technology brand in China's semiconduc...[Details]
New energy is not just pure electric vehicles, hydrogen fuel cell vehicles are also a direction. Many friends think that hydrogen fuel cells are still far away from us, but in fact they are not that ...[Details]
1 Introduction With the continuous development of the domestic electric power industry, more and more AC loads in power plants and substations require uninterruptible power supply in the event of a ...[Details]
The electrification revolution is in full swing, bringing about seismic changes in every segment of the automotive industry, including two-wheelers, as well as motorcycles, scooters and e-bike...[Details]
An investor asked a question on the investor interaction platform: Hello, does Han's Laser have a high-speed laser film making machine for lithium battery tab cutting? On November 25, Han's Laser (0...[Details]
Voice Technology's FinVoice system passed Huawei Cloud dual certification Recently, the FinVoice intelligent voice authentication system (hereinafter referred to as the "FinVoice system") independent...[Details]
USB Powered 5.8 GHz RF LNA Receiver with Output Power Protection
USB-Powered 5.8 GHz RF LNA Receiver with Output Power Protection
Evaluation and Design Support
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Freescale, a leading automotive semiconductor company, has teamed up with Khronos Group to launch the i.MX35, an automotive multimedia embedded microprocessor that integrates an OpenVG hardware acc...[Details]
1 Introduction In the information age, both mobile phones and home appliances are gradually integrated into the network. Information appliances are consumer electronic products that integrat...[Details]
PCB Design
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