uchar code str_num[17] = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77, 是什么意思?

,0x7c,0x39,0x5e,0x79,0x71,0x00}; //0-f and blank
2025-03-05 07:20:07
推荐回答(1个)
回答1:

这是C51里定义一个数组,里面存入着数码管的段码表。类似于汇编里的:
TAB: DB 3FH,……