For different ideal transformers, under the same power supply (ideal AC power supply! Same frequency, same voltage, and consistent changing waveform), the larger the inductance, the greater the power
I have a STM32F429IGT, which I am using now. When I was burning the program today, it suddenly prompted me:I tried to erase the whole chip, and it worked. The emulator uses ST-LINK
I just bought a microcontroller experiment board (stc89c52) yesterday. It is a USB to serial port. I installed the 'USB to 232 line Driver (USB to serial port)' according to the instructions, but my l
I believe that every fan who watched the World Cup was "impressed" by the buzzing group in South Africa. I worked hard for an afternoon, consulted a lot of information, tried countless software, and m
I just started to learn the bootload of 570 recently, but there are very few related materials on the forum. I am a complete novice. I don't want to know how to deal with it in the cmd file of 570. I