Recently, the reporter learned from the organizing committee of the Information Industry Expo that the 2006 China Embedded System Development Conference (ESCHINA2006), jointly sponsored by the China E
Recently, I debugged the STM32F205USB communication and used two USBs of F205 , one HS and one FS. However, both used HS, and both acted as USB hosts to connect other USB peripherals. After debugging
[color=#333333][size=14px]Like ordinary instruments, after the electromagnetic flowmeter is installed and wired, before it is officially put into operation, you should check whether the following inst
[i=s]This post was last edited by mzb2012 on 2019-5-7 10:45[/i] [b][size=5][color=RoyalBlue]1. Background[/color][/size][/b] CodeBug is a small board that looks like a bug. It is simple and interestin