Some time ago, a classmate was working on domestic replacement of encryption chips. The author has been working in the field of encryption chips for more than ten years and has accumulated some experi...
Recently, in a series of popular science articles launched by Qorvo, the power management application cases are really good.Automotive ApplicationsThe automotive power management semiconductor market ...
1. Project Background
Morse code enthusiasts need a Morse code training machine. Professional training machines are boring and tedious, and more importantly, expensive. A training machine costs severa...
Sometimes you will see two 49.9Ω resistors connected across the differential line connected to the RJ45 connector, and a capacitor connected to GND in the middle, and even the other end of the capacit...
[i=s]This post was last edited by lising on 2022-4-11 10:21[/i]This comprehensive experiment uses the GD32L233C-START development board to make a kitchen countdown timer with a timing range of 1 (min)...
The current STM32105+FATFS 0.13C can be mounted on a USB flash drive normally.The code remains unchanged, only the STM32 on the board is replaced with GD32F105, and the USB flash drive cannot be mount...