用单片机控制6个数码管，利用动态显示的方法在数码管上依次显示“987654”。-SCM six digital control, dynamic display in the digital tube, followed by " 987654" .

proteus单片机仿真-数码管（动态） #include<reg51.H> unsigned char code Tab[] {0xc0,0xf9,0xa4,0xb0,0x99,0x92,0x82,0xf8,0x80,0x90} unsigned char Dat[] {0,0,0,0} unsigned char tmp,i,j unsigned char s 0 void delay(int n) { int i for(i 0