proteus单片机仿真 数码管

#include <reg51.h>

unsigned char code Tab[] {0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x90}



void Delay()

{

unsigned char i,j

for(i 0 i<255 i++)

for(j 0 j<255 j++)

}



void main()

{

unsigned char i 1

while(1)

{

P0 Tab[i]

Delay()

i++

if(i>9) i 0

}

}-Proteus single-chip microcomputer simulation, digital tube

# include < reg51. H >

Unsigned char code Tab []　 {xa4 xc0 0, 0 xf9, 0, 0 xb0, 0 x99, 0 x92, 0 x82, 0 xf8, 0 x80, 0 x90}

Void Delay ()

{

Unsigned char I, j

For (I　 0　I < 255　i++)

For (j　 0　j < 255　j++)

}

Void main ()

{

Unsigned char I　 1

While (1)

{

P0　 Tab [I]

Delay ()

I++

If (I > 9) I　 0

}

}