[align=center]Notice on Convening the Organizational Meeting of the 2013 National Undergraduate Electronic Design Competition[/align][align=center](Dian Zu Zi [2013] No. 02)[/align][align=left][color=
The small motor starts with too much current, which resets the microcontroller. What should I do? The current of the small motor is only about 50mA. The two IO ports of the microcontroller are connect
HT1621 is a segment type, LCD driver chip. I recently made a large segment display. After two days of adjustment, I finally succeeded. Now I share it with you.First the information:Upward journey:[[i]