單片機中斷控制交通燈 源程序

正文摘要:

中斷控制交通燈 #include<reg51.h> #include<intrins.h> #define uchar unsigned char sbit c=P1^1; sbit d=P1^4; uchar led[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};//0到9數(shù)碼管顯 ...