Hello everyone~ I am here. Recently, I have encountered some netizens asking the administrator about the problem of uploading pictures. Here I will answer them for you.The forum defaults to the pictur...
The trial plan originally had an LCD clock, but after learning, I found that the unihiker library of the Xingkong board supports the display of an analog clock. All you need to do is read the system t...
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 ...
The maximum input voltage of the board is 60V. How can I disconnect it when it exceeds 60V? I used a self-resettable fuse, but who knew that it would explode directly due to overvoltage?...
This document describes the starting inrush current.
Since all switching power supplies have energy storage capacitors at the primary end according to different power levels,there will be a large impa...
Ultrasonic waves have a wide range of applications, such as military sonar technology, industrial nondestructive testing, ranging, thickness measurement, biomedical diagnosis and surgery, agricultu...[Details]
LiDAR stands for "Light Detection and Ranging" and is a technology used to measure the distance of an object from a sensing device. The principle used is very similar to radar (RADAR), but with LiDAR...[Details]
On July 3, China's Ministry of Commerce and the General Administration of Customs announced that in order to safeguard national security and interests, it has been decided to implement export con...[Details]
To meet the booming development of technology innovation and the complex and ever-changing industrial environment, semiconductor foundries need quantitative, accurate and high-speed process measu...[Details]
According to phoneArena, after Elon Musk became Twitter's largest shareholder, Twitter seemed to feel the pressure from the tech tycoon to seek changes. Twitter confirmed earlier this month that th...[Details]
The working principle of pt2262/pt2272 is that after pressing the button of the remote control, a high level will be generated on the corresponding pin of the receiver. The function realized by this ...[Details]
Ruiside Technology, a leading domestic core software manufacturer in China, announced that RT-Thread commercially supports Infineon Technologies' automotive-grade 32-bit AURIX™ TriCore™ multi-core co...[Details]
—High common-mode transient immunity (CMTI) and high-speed data rates— Shanghai, China, May 9, 2023 - Toshiba Electronic Components and Storage Corporation ("Toshiba") announced the launch of the n...[Details]
In actual applications, the data stored in the MCU RAM is lost after power failure, and the data stored in the MCU FLASH cannot be changed at will, that is, it cannot be used to record the changed va...[Details]
The sensitivity of a pointer multimeter refers to the current value of the circuit being tested when the pointer of the pointer multimeter deflects to the full scale when detecting voltage. (1) Meth...[Details]
Common thermocouple failures and treatment methods are shown in the following table: Fault phenomenon Possible Causes Approach Thermoelectric potential is smaller than the actual value (the displ...[Details]
During the 2019 World Intelligent Connected Vehicle Conference, Xu Liuping, Chairman of FAW Group Co., Ltd., Zhang Baolin, Chairman of Changan Automobile, Xu Heyi, Chairman of Beijing Automotive Grou...[Details]
Today, Honor Mobile posted on Weibo: "We have also been looking forward to this moment for a long time. Freeze the fantasy beauty, capture the day and night and the four seasons. Honor 20 series, bre...[Details]
Impact of SARS on the manufacturing and automotive industries in 2003 According to the progress of SARS in 2003, the coronavirus was controlled under natural conditio...[Details]