ConVeX Alliance launches Europe's first live demonstration of C-V2X direct communication interoperability between motorcycles, cars and infrastructure. The Internet of Vehicles system refers to the co
Not long ago, a netizen told me that he was going to participate in the National Undergraduate Mathematical Modeling Contest. Are there any other students in the forum who are participating in this co
Many feedback circuits in single-ended flyback circuits such as TOP and 3842 use TL431 and PC817 as reference, isolation, and sampling. The typical application circuit of TOPSwicth is now used to illu
I saw a circuit similar to the one below in a book, but I didn't quite understand its amplification principle, so I built the circuit below by myself. The parameters are in the figure. After debugging
Introduction Since the development of frequency conversion technology, with the advancement of technology, the power devices of frequency converters have also experienced the development process from