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#include <REGX51.H>
#define uchar unsigned char
#define uint unsigned int
uchar code table[]={0xC0,0xF9,0xA4,0xB0,0X99,0X92,0X82,0XF8,0X80,0X90};
uchar i=0;
uchar a=0;
void main()
{
EA=1;
ET0=1;
TMOD=0x01;
TH0=(65536-50000)/256;
TH0=(65536-50000)%256;
TR0=1;
while(1)
{
P0=table[i ];
}
}
void delay() interrupt 1
{
TH0=(65536-50000)/256;
TH0=(65536-50000)%256;
a++; //其余程序和Proteus仿真圖看附件 |
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