精选优质文档-----倾情为你奉上LED心形流水灯加程序1.原件清单：一个万能板，一个底座，一个STC89C52芯片，32个LED灯，32个贴片电阻，两个30uf电容，一个晶振2.原理图：注：电源处的复位可以不用；就是上面红框里的内容3．正面图 背面图： 亮灯图：4. 程序代码：#include#include #define uint unsigned int#define uchar unsigned charuchar code table[]={0xfe,0xfc,0xf8,0xf0,0xe0,0xc0,0x80,0x00}; // 逐个点亮0~7uchar code table1[]={0x7f,0x3f,0x1f,0x0f,0x07,0x03,0x01,0x00}; // 逐个点亮7~0uchar code table2[]={0x01,0x03,0x07,0x0f,0x1f,0x3f,0x7f,0xff}; // 逐个灭0~7uchar code table3[]={0x80,0xc0,0xe0,0xf0,0xf8,0xfc,0xfe,0xff}; // 逐个灭7~0/***********************************************************/void delay(uint t); //延时void zg(uint t,uchar a);//两边逐个亮void qs(uint t,uchar a);//全部闪烁void zgxh(uint t,uchar a); // 逆时针逐个点亮//void zgxh1(uint t,uchar a); // 顺时针逐个点亮void djs(uint t,uchar a); //对角闪void lbzgm(uint t,uchar a);//两边逐个灭//void sszgm(uint t,uchar a); // 顺时针逐个灭void nszgm(uint t,uchar a); // 逆时针逐个灭void sztl(uint t,uchar a);//顺时逐个同步亮void nztl(uint t,uchar a);//逆时逐个同步亮void sztm(uint t,uchar a);//顺时逐个同步灭void nztm(uint t,uchar a);//逆时逐个同步灭void hwzjl(uint t,uchar a); //横往中间亮void hwzjm(uint t,uchar a); //横往中间灭//void swzjl(uint t,uchar a); //竖往中间亮//void swzjm(uint t,uchar a); //竖往中间灭void nzdl(uint t,uchar a); //逆时逐段亮void nzdgl(uint t,uchar a); //逆时逐段一个点亮void jgs(uint t,uchar a); //间隔闪/**********************************************************/void zg(uint t,uchar a)//两边逐个亮{ uchar i,j; for(j=0;j1;i--) { P1=table[i-1];P3=table1[i-2]; delay(t); } P1=0xfe;P3=0xff;delay(t); P1=0xff;P2=0x01;delay(t); for(i=7;i>1;i--) { P0=table1[i-1]; P2=table1[i-2]; delay(t); } P0=0x7f;P2=0xff;delay(t); P0=0xff;delay(t); }}void sztl(uint t,uchar a)//顺时逐个同步亮{ uchar i,j; for(j=0;j