[i=s]This post was last edited by qwqwqw2088 on 2020-5-21 11:52[/i]As we know, electrification is enabling major advances in the powertrain as we know it, whether it is improving the efficiency of the...
Today, with the flourishing of energy storage products, supercapacitors (farad-level capacitors) with energy storage characteristics such as ultra-high power, ultra-large current, ultra-wide operating...
The list is out and can be seen here: https://en.eeworld.com/bbs/thread-1084541-1-1.html
Welcome everyone to guess the questions: https://en.eeworld.com/bbs/thread-1084544-1-1.htmlI originally wanted ...
It’s hard to find any electronics-related news these days. The headlines of major websites and even WeChat Moments are all discussing the “Ali 807 incident.” This morning, I saw my favorite “Little Dr...
1 Previous "Signal Source" Competition Topics
In the 11th National Undergraduate Electronic Design Competition, there were only 5 signal source questions:
① Signal Generator (8th session, 2007, Topic ...
[i=s]This post was last edited by leekuip on 2022-7-7 23:49[/i]I haven't used the LVGL library before, but after trying it out, I find it very convenient to use.
Use CDK to directly pull the LCD displ...
Preface Today we will summarize "STM32F103 external NorFlash storage program code". The example project provided today is to store program code to external NorFlash and execute the code of external N...[Details]
0 Introduction In recent years, with the development of power line carrier communication (PLC) technology, power line carrier communication has been widely used in daily life and industrial produ...[Details]
Today, the 2024 Munich Shanghai Electronic Production Equipment Exhibition was launched at the Shanghai New International Expo Center. As one of the first manufacturing industry exhibitions in 2024...[Details]
The method to identify the three poles of thyristor is very simple. According to the principle of PN junction, you only need to use a multimeter to measure the resistance between the three poles. Th...[Details]
On August 5, Guoxuan High-tech said on the interactive platform that the company's highly safe semi-solid-state battery has a single cell energy density of 360Wh/kg, and the battery pack of the suppo...[Details]
On May 13, Liangdao Intelligent released its self-developed pure solid-state Flash LiDAR, LDSense Satellite, for the Chinese market. According to the company, this is a LiDAR used for lateral blindne...[Details]
Brief introduction to the structure of two intelligent cars
The two most common smart cars on the market are both wheeled. The most popular ones sold on Taobao are the various cars that you us...[Details]
Effectively maintaining complex industrial processes is critical to maintaining productivity and reducing costs. Condition Based Monitoring (CBM) is an alternative to scheduled maintenance schedule...[Details]
Recently, it was reported that Apple's negotiations with CATL and BYD on battery supply for Apple's car-making project have stalled. It is understood that the fundamental reason is that the two Chine...[Details]
On November 30, the 11th Hebei Innovation and Entrepreneurship Competition was successfully held. This competition attracted a total of 3,173 teams to sign up!
The "All-vanadium Liquid Flow Ba...[Details]
Analog working bandwidth The three main analog radio receiver architectures are superheterodyne (SH), direct conversion/zero IF (ZIF), and direct digitization (DD), and each of these architecture...[Details]
Recently, scientists at MIT have developed a new short-wave ultraviolet (UVC) robot that can keep shared spaces free of coronavirus or other pathogens. As we all know, ultraviolet rays can be used to...[Details]
*This program is the control program of Xinrongda micro printer. The information to be printed is input through computer serial communication control. The printed information is saved in an array wit...[Details]
The advent of SRAM-based FPGAs marks the beginning of modern reconfigurable computing technology and has greatly promoted its development. Reconfigurable computing technology can provide hardware e...[Details]
Three-phase inverters are usually designed to drive three-phase motors, but sometimes you may need to use them for two-phase motors. However, this application is not common because the operating pr...[Details]