"Freelancer" I can't remember when I first heard of this word, maybe it's been a long time, maybe it already existed in ancient times, but we are not familiar with it. (It reminds me of Li Bai, I real
Can anyone tell me what special role the voltage-generating diode in the PFC circuit has? What is the difference between it and an ordinary diode? Thank you very much :)
Have you had enough fun? We made a miniature board that can run at 1G speed, the effect is really good! You can also make your own baseboard! It has run Debian!
[i=s]This post was last edited by caoqing on 2014-11-4 09:37[/i] The STM32L series microcontrollers provide an EEPROM storage area, but in fact, its FLASH is also of EEPROM type, but there is an area
A few days ago, I disassembled a camera and found that the color camera turned into black and white! I was very depressed for a long time but couldn't find the problem.
The next day, I disassembled an