For those who have just graduated or are still in school, lack experience or want to exercise and consolidate their abilities, I want to organize a team to work together to undertake outsourcing proje...
I want to display custom characters in a 5*8 dot matrix, but I don't know how to write the custom characters into CGRAM. The microcontroller I use is PIC18F4520 and the LCD is: LMB202DDC. Please give ...
This is a brand new smart bracelet. Since the manufacturer's APP no longer provides services, this bracelet cannot be used directly. It is only for research by electronic enthusiasts. It can be used a...
[font=Tahoma,]I've been adjusting a board recently. Every time I write a program, it's very troublesome to initialize the hardware module. I have to check the registers one by one, for fear that if I ...