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我自己寫(xiě)了個(gè)程序：
#include<reg52.h>
#define uint unsigned int
#define uchar unsigned char
uchar num;num1;
uchar code table[]={
0xC0,0xF9,0xA4,0xB0,
0x99,0x92,0x82,0xF8,
0x80,0x90,0x88,0x83,
0xC6,0xA1,0x86,0x8E,0x89};
uchar code table1[]={
0xfe,0xFd,0xfb,0xf7,
0xef,0xdf,0xbf,0x7f};
void delay(uint z);
void main()
{
num=0;
num1=0;
while(1)
{
P2=table1[num1];
num1++;
delay(1000);
if(num1==8)
{
num1=0;
}
P0=table[num];
num++;
delay(1000);
if(num==16)
{
num=0;
}
}
}
void delay(uint z)
{
uint x,y;
for(x=z;x>0;x--)
for(y=110;y>0;y--);
}
k2.rar
(61.37 KB, 下載次數(shù): 22)
2009-8-30 21:14 上傳
點(diǎn)擊文件名下載附件
[此貼子已經(jīng)被作者于2009-8-30 21:14:14編輯過(guò)]
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