I have a question. Do the 4 triggers CEVT1 CEVT2 CEVT3 CEVT4 need to connect the same signal to four ECAP pins (my photoelectric encoder has only one signal output). If it is one PWM, it needs to conn...
[Foreigner who knocked down an old lady in Beijing will be deported] [b] The foreign man committed traffic violations such as driving without a license, driving without a license plate, carrying passe...
I just finished another exam, haha, there are still four subjects to go. The interruptions between these exams are too severe, so it’s quite relaxing haha:lol :lol :lol :lol...
With the acceleration of the networking process, the future development direction of video surveillance is becoming clearer and clearer: first, the continuous improvement of user experience, and secon...
Calibration/calibration of medical device products1. Calibration is not the same as calibration, and it is not to be calibrated by a metrology institute or a third party!
2. How to calibrate in vitro ...
[align=left][b]Foreword: How to choose UPS power supply in weak current system? There are so many brands on the market, which one should we choose? How to match the battery? [/b] [b] Text: [/b] [b]1. ...
Is pure electric vehicles a false proposition for long-distance driving? At least from my personal perspective, based on current technological and infrastructure standards, I believe so. Below, I'l...[Details]
Topics: Bring Your Own Device (BYOD) trends; the impact of using employees' own mobile devices to control access to work facilities and equipment on information security; and ways to securely imple...[Details]
With the increasing number of new energy vehicles on the road, the deployment of supporting facilities for these vehicles has accelerated, and new energy vehicles have gradually entered the vision ...[Details]
The MCX E series is the most reliability- and safety-focused series in NXP's extensive MCX product portfolio.
With the launch of this series, NXP has further enriched its 5V-compatible MCU pr...[Details]
In the period after the switching power supply achieved the "20 kHz" revolution in the 1970s, although improvements and enhancements were made in circuit technology, the development level of the se...[Details]
As a pioneer in the new smart home concept, robot vacuums have captured a significant market share. Robot vacuums, also known as automatic sweepers, smart vacuums, or robot vacuums, are smart home ...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
As my country's industrialization continues to improve, environmental pollution is also facing tremendous pressure. In recent years, national environmental protection policies have become increasin...[Details]
According to the latest financial report data, thanks to its leading position in advanced technology, TSMC's profit performance in the second quarter of 2025 was extremely impressive, with net prof...[Details]
introduction
Commercial air conditioner PCBs involve both high-voltage and low-voltage power. The power supply for commercial air conditioners often passes through the controller. This forces ...[Details]
In the first half of 2025, Chinese companies demonstrated overwhelming advantages in the world's four major material fields: in the global loading of positive electrode materials, Chinese companies...[Details]
According to foreign media reports, due to the massive expansion of Chinese companies in the global electric vehicle market, the capacity utilization rate of South Korea's three major battery manuf...[Details]
According to a comprehensive report from Electronics Fans Network on August 4th, Lens Technology disclosed its latest progress in the humanoid field during an interview. Lens Technology stated that...[Details]
2025 World Expo
On August 10, 2025, Beijing—themed "Making Robots Smarter, Making Bodies More Human," the 2025 World Robot Expo opened grandly at the Beijing Beiren Yichuang International Exhi...[Details]
Recently, Orbbec issued an announcement that its application for issuing A-shares to specific objects in 2025 has been accepted by the Shanghai Stock Exchange.
The announcement shows that the ...[Details]