With the increasing number of automotive electronic devices, it is a reliable and economical approach to use serial bus to achieve multi-channel transmission and form an automotive electronic network.
I would like to ask the experts why I cannot lay copper when I do not select any network, but I can lay copper when I randomly select a GND network. Why? :congratulate:
Article Directory1External storage device (U disk, TF card) use2Network configuration3Touch test4Screen brightness (backlight)All the test programs in this section require the development board to hav
For the single-chip microcomputer system, interruption is a very important feature and is worth studying.
Definition of an interrupt: When the need arises, the CPU temporarily stops the execution of t
The PCB proofs I drew last weekend are back, and I have more to do.This is the third time I have made a board this year, but the things I did the last two times [url=https://en.eeworld.com/bbs/thread-