[font=微软雅黑][size=3]Have you all started work today? [/size][/font][font=微软雅黑][size=3] [/size][/font] [font=微软雅黑][size=3]After a long vacation, are you still adapting to the first day of work? How did ...
[i=s]This post was last edited by paulhyde on 2014-9-15 09:34[/i] 74 series function encyclopedia (Chinese) 74 series function encyclopedia (Chinese) 74 series function encyclopedia (Chinese) 74 serie...
After I connected the TX line of ATmega8 and the TX line of AT89C52 microcontroller, the signal sent by AT89C52 was pulled high. Has anyone encountered such a situation? How to solve it? Note: I used ...