Today I took the subway and saw a traffic accident. A hit-and-run driver was walking on the road when he was knocked over by a black Jetta from behind and died on the spot. The owner of the Jetta left...
I mainly want to contribute some information to you. Actually, many materials have already been posted. Here are mainly videos of LEDs and buttons, as well as methods to crack IAR software. In fact, i...
When the MSP432 development board is connected to the XDS100V2 emulator, the error message "Unable access to the DAPP" appears. I am using the official development board, and there is no error in the ...
[i=s]This post was last edited by lansebuluo on 2022-10-24 12:29[/i]I placed the order on the 19th and it arrived on the 22nd via SF Express, which was very fast.
I bought a MOS driver chip, and its p...
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
A pure sine wave inverter has a good output waveform with very low distortion, and its output waveform is essentially the same as the AC waveform of the mains power grid. In fact, the AC power prov...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
The power battery is a crucial component for vehicles, determining its lifespan and range. According to national regulations, when the capacity of an electric vehicle's power battery drops below 80...[Details]
On August 10th, Ni Guangnan, an academician of the Chinese Academy of Engineering,
stated at the
2025 World
Robotics
Conference that
artificial intelligence
is currently
leading profo...[Details]
What is Digital TV?
Simply put, "digital television" (DTV) refers to television produced, broadcast, and transmitted using digital signal technology. DTV doesn't refer to the televisio...[Details]
Preface
Portable electronic products are all powered by batteries. With the rapid development of portable devices, the use of various batteries has increased dramatically, and many new types o...[Details]
Future Electronics has introduced an edge artificial intelligence (AI) arc fault detection system powered by the Renesas RA6M4 MCU, enabling fast and efficient detection. Ideal for solar, smart ene...[Details]
In the ever-changing world of electronics manufacturing, precision isn't just important; it can't be ignored. From microchips to complex circuit boards, the performance of today's electronic device...[Details]
As energy becomes increasingly scarce, the demand for energy efficiency in electronic systems is increasing, especially for battery-powered systems, where power consumption requirements are becomin...[Details]
summary
This article describes the analysis and design guidelines for traditional common-mode/differential-mode passive electromagnetic interference (EMI) filters commonly used in el...[Details]
1. Introduction:
Currently, due to the increasing severity of environmental pollution and the energy crisis, the development of electric vehicles has begun to receive high attention worldwide...[Details]
Recently, Guoxin Technology (688262.SH) won the "2025 China Automotive Chip Excellent Supplier" award at the 2025 World Intelligent Connected Vehicles Conference, jointly hosted by the Ministry of ...[Details]
The second Hyundai Smart Chain Innovation Ecosystem Conference was recently held successfully at the Beijing Hyundai Renhe Plant. The conference focused on new technology development trends in the ...[Details]