[align=left][font=宋体]People may still feel unfamiliar with the term electromagnetic interference (EMI), but the impact of EMI is something that almost everyone has experienced. For example, when watch...
How to amplify a 20mv voltage signal from 0.3MHZ to 1MHZ by 250 times for a measurement system with high precision. Can an instrument amplifier do this? (Generally, instrument amplifiers can only ampl...
GD32E231 DIY Contest (3) GD32E231C reads ADC sampling value. The project needs to collect input voltage, output voltage and output current, so a 3-channel ADC is used here for sampling. Refer to the r...
Internal functions: some special functions for the target CPU provided by the compiler, as well as commonly used functions that have been highly optimized through assembly.
The internal functions prov...
When filling out college entrance examination applications, which majors must be carefully selected? What are the reasons?Tell us about your personal experience....
Signal integrity is the main criterion for measuring signal quality with an oscilloscope, especially when we need to observe small signals or slight changes in large signals, signal integrity becomes...[Details]
With global energy storage capacity expected to double this year and triple in 2020, researchers are working to improve the performance of lead batteries for use in renewable energy int...[Details]
On May 24, at the award ceremony of the HarmonyOS Developer Innovation Competition, Wang Chenglu, President of Huawei's Consumer Business Software Department, said that HarmonyOS will soon be an open...[Details]
Abstract: Two-stage power factor correction (PFC) converters are widely used in power factor correction applications due to their high power factor. In recent years, with the application of PFC/PWM co...[Details]
Design of Virtual Signal Spectrum Analyzer With the rapid development of computer technology, the application of signal processing technology using software is becoming more and more widespread, ...[Details]
Recently, Saudi Basic Industries Corporation (SABIC), a world-renowned diversified chemical company, jointly released the "Global Economic Confidence Index under the Epidemic" online with Caijing Mag...[Details]
Pure sine wave inverter power supply is a high-quality power supply system designed for power plants, substations, communications industry, automation control equipment, solar energy, oil fields, w...[Details]
Industry insiders said that LCD panel prices will continue to rise in July, but the pace of increase will slow down due to slower TV sales in China and weaker demand for panels. The Electronic Times ...[Details]
Light Emitting Diodes (
LEDs
) are commonly used in a variety of modern electronic designs and systems to provide image
display
and status inspection capabilities. As boards become m...[Details]
On October 12, Hubei Dinglong Holding Co., Ltd. held a groundbreaking ceremony for the Hubei Dinglong Advanced Materials Research Institute building at the group headquarters. It is reported that H...[Details]
NVIDIA announced the Developer Preview (DP) 2 version of Isaac ROS software at ROSCon 2022. This version includes new cloud/edge robotics task management and monitoring software for AMR fle...[Details]
By: John Grabowski, Electric/Hybrid Vehicle Systems Application Manager, ON Semiconductor Preface With the increasing concern about the environment and air quality, the problem of reducing vehicl...[Details]
This article will discuss various power topologies, especially the pros and cons of converting Li-Ion battery voltage to a 3.3V rail, the supply voltage for most portable devices. It will also desc...[Details]
Huawei will launch a new smartphone in the global market, the nova 9 SE, which will be Huawei's first phone equipped with a 108MP camera. According to Winfuture, Huawei's nova 9 SE is positione...[Details]
Yinbang Metal Composite Materials Co., Ltd. (hereinafter referred to as "Yinbang Co., Ltd." or "the Company") and Contemporary Amperex Technology Co., Ltd. (hereinafter referred to as "CATL") signe...[Details]