I need to put a microcontroller and LCD dot matrix into an electronic watch (remove the original watch core) and realize the function of 4 buttons. I wonder if there are such small microcontrollers an
I believe that everyone on the forum has a beautiful story about their first encounter with EEWORLD. Do you want to share this beautiful story with everyone? How did you get to know EEWORLD? What was
[i=s]This post was last edited by yang_alex on 2018-10-19 00:22[/i] Design name: Smart clockIntroduction (0~5 points) This entry mainly uses GD32F350 as the main control, plus peripheral temperature a
When the CAN bus network is used in practice, temporary testing is occasionally required. At this time, some engineers will directly connect the test node to the bus through a long branch line, which