#i ｎ cl ｕ de＜reg52．h＞#define uch ａｒ ｕ nsig ｎｅｄ c ｈ a ｒ＃defi ｎ e ｕ int u ｎ signed intsbi ｔ DQ=Ｐ 1^４；//d ｓ 18 ｂ２ 0 与单片机连接口unsigned ｃ h ａ r c ｏ de str[]={0x3f,0x06,０ x5b,0x4f，0x6 ６，0x ６ｄ,0x7d,０ x ０７，０ x ７ f,０...

时间:2025-04-21 09:51栏目:行业资料