AT89C51复位后,P0与SP的值为()
AT89C51复位后,P0与SP的值为()
A.00H,00H
B.00H,07H
C.FFH,00H
D.FFH,07H
正确答案:FFH,07H
Tag:单片机原理与应用
时间:2022-01-12 20:12:43