This course uses the Zhengdian Atom development board as the platform and introduces the use of each function of Lwip in more detail. Including: LWIP transplantation method, memory management, data packets, UDP and TCP and other knowledge.
Hello everyone. I studied analog electronics when I was a sophomore, but I didn't understand much at the time. I just took it to get by for the exam. Now I want to really understand it, but I don't kn
[p=28, 2, left][color=rgb(51, 51, 51)][font=宋体][b]Capacitor[/b] is what we usually call a capacitor, and its function is to serve as a container for holding electricity. Capacitors are also one of the
The ad is quite interesting, it is an ad with a puppy. [flash]http://player.youku.com/player.php/sid/XNTUzMjQzMTMy/v.swf[/flash] BeagleBoard.org announced the launch of the new generation product Beag
[size=5]Normally, RET is used for return in ordinary assembly subroutines, and RETI is used for interrupt return in interrupt service subroutines. Both instructions can pop the breakpoint address from
Although the current EDA tools are very powerful, as the PCB size requirements are getting smaller and smaller and the device density is getting higher and higher, the difficulty of PCB design is not