Recently, I was working on a wired gateway and needed to generate a string of random numbers on the stm32f103 platform as a LAN authentication token. Unlike f2 and f4, stm32f103 does not have a random
I would like to ask you a question about the product serial number. We want to set a serial number for the product so that the serial number can be automatically read out by the background after the p
PCB design for motor drive systems is not an easy task and requires special considerations and techniques to achieve optimal performance. Power efficiency, high-speed switching frequency, low noise ji