📄 制表方法实现彩灯变化.c
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#include<reg52.h>
unsigned char code TABLE[]={
0xFF,0xE7,0xC3,0x81,0x00, //从中间向两侧点亮
0xFF,0xE7,0xC3,0x81,0x00,
0xFF,0x7E,0x3C,0x18,0x00, //从两侧向中间点亮
0xFF,0x7E,0x3C,0x18,0x00,
0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F,//左移动控制
0xFE,0xFD,0xFB,0xF7,0xEF,0xDF,0xBF,0x7F,
0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE,//DK TQFC RPRM
0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE,
0x00,0xFF,0x00,0xFF, //UW IQI RPRM
0x01}; //结束
unsigned char i; //声明无符号字符变量i
DELAY()
{
unsigned int s; //fnjr s o fq twkg gkih gajf yojg
for(s=0;s<30000;s++); //for trgg thjf ygk qkd
}
main()
{
while(1)
{
if(TABLE[i]!=0x01) //bc dcg i tfgf 0x01 jf,rvtf if() mw r ygk qkd
{
P1=TABLE[i]; //ww P1 kkkk lwbm
i++; //uxhp lk (lk 1)
DELAY(); //ymet thjf bib ovt DELAY()
}
else //bc dcg tfgf 0x01 jf ,rvtf "i=0"ygk qkd
{
i=0; //tgus gavc trgg
}
}
}
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