摘要:
#include<reg52.h> #define LED P0 sbit KEY1 = P1^0; sbit KEY2 = P1^1; unsigned int i = 0; unsigned char NUM[]={0X3f,0x06,0x56,0x4f,0x66,0x6d,0x7d,0x07, 阅读全文
posted @ 2019-11-07 13:22
杨鑫18120119
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