With the popularity of new energy vehicles, car batteries are receiving more and more attention.What about battery life of up to 100 years, full charging in a few minutes, and a range of up to 2,000 k...
I haven't posted anything on the forum for a long time , so I'll share a method for sending infrared data that I used in a recent project. This solution is not suitable for sending and receiving infra...
Discussion on the output switching problem of frequency converter - and the soft start and stop control scheme of water pump group Abstract: In view of the misunderstandings on the output switching of...
Background: There is no need to explain how to write Java code in a more standardized way. The most important points are to improve code performance, keep code away from bugs, and make code more elega...
Mobile phone design trends make it increasingly difficult to meet these requirements by adding antennas, but still find ways to support new RF standards and meet multi-band coexistence expansion requi...
[size=4]In the past, eight out of ten people who worked on drones were from the fields of aviation, pneumatics, and mechanics, and they were more concerned about how to make the aircraft fly stably, f...