combo111 發(fā)表于 2021-11-12 23:03 uchar DS3231Time[9]={0x40,0x59,0x05,0x21,0x05,0x08,0x06,0x00,0x00}; 同問(wèn)這個(gè),什么意思?
yongquan 發(fā)表于 2023-10-5 19:35 如何能設(shè)置多個(gè)鬧鐘呢