I downloaded the program written by the OP at the URL: https://en.eeworld.com/bbs/thread-290529-1-1.html , and downloaded it to my own board. The phenomenon is: L3L7L5 flashes in a loop. When I did no
I now have 5 groups (each group has several parameters) of parameters to store. The main storage area is only divided into 2 segments, so I have to occupy the program storage area, F600 (starting) seg
I have been working on military products since I entered the laboratory, and it has been two years now. The chip requirements are very strict, and there are very few domestically produced chips; most
This is the shell provided by Simon:https://en.eeworld.com/bbs/thread-167186-1-1.htmlConsidering that the lamp housing has three fixing holes, we basically need to fix the circuit board we made on thi