程序与硬件电路反了。解决方式最好的方式是改字模。字模就是反着取。字就正了。改程序，改电路。
程序是按行来处理的，每行是16个点阵，需要2个字节来存储，根据程序表达的意思，点阵表也是按行来建立的，而每次取数只能一个字节，所以i这个行号需要乘以2，ia是每行的字节位置，取值范围为1.2。
/*************** 点阵字模工具编程辅助效果示例 ***************//************************************************************************
该示例中的字模数组均由“点阵字模工具”生成，你可以用你自己需要的点阵信息来
替换示例中的字模信息，注意字模大小要一致，否则显示会出问题。
用WIN-TC的字模工具生成指定字模信息能给你提供方便的集成小型字库解决方案
************************************************************************/
#include "Conio.h"
#include "graphics.h"
#define closegr closegraph
void initgr(void) /* BGI初始化 */
{
int gd = DETECT, gm = 0/* 和gd=VGA,gm=VGAHI是同样效果 */
registerbgidriver(EGAVGA_driver)/* 注册BGI驱动后可以不需要.BGI文件的支持运行 */
initgraph(&gd, &gm, "")
}
void drawmat(char *mat,int matsize,int x,int y,int color)
/*依次：字模指针、点阵大小、起始坐标(x,y)、颜色*/
{
int i, j, k, n
n = (matsize - 1) / 8 + 1
for(j = 0j <matsizej++)
for(i = 0i <ni++)
for(k = 0k <8k++)
if(mat[j * n + i] &(0x80 >>k)) /*测试为1的位则显示*/
putpixel(x + i * 8 + k, y + j, color)
}
char yi12[]={
/* 以下是 '1' 的 12点阵宋体 字模，24 byte */
0x00,0x00,0x0C,0x00,0x1C,0x00,0x3C,0x00,
0x0C,0x00,0x0C,0x00,0x0C,0x00,0x0C,0x00,
0x0C,0x00,0x3F,0x00,0x00,0x00,0x00,0x00,
}
char er12[]={
/* 以下是 '2' 的 12点阵宋体 字模，24 byte */
0x00,0x00,0x3E,0x00,0x63,0x00,0x03,0x00,
0x06,0x00,0x0C,0x00,0x18,0x00,0x30,0x00,
0x63,0x00,0x7F,0x00,0x00,0x00,0x00,0x00,
}
char dian12[]={
/* 以下是 '点' 的 12点阵宋体 字模，24 byte */
0x04,0x00,0x07,0xC0,0x04,0x00,0x04,0x00,
0x3F,0x80,0x20,0x80,0x20,0x80,0x3F,0x80,
0x00,0x00,0x49,0x40,0xC9,0x20,0x00,0x00,
}
char zhen12[]={
/* 以下是 '阵' 的 12点阵宋体 字模，24 byte */
0xF2,0x00,0x9F,0xE0,0x92,0x00,0xA5,0x00,
0xA5,0x00,0x97,0xE0,0x91,0x00,0xB1,0x00,
0x8F,0xE0,0x81,0x00,0x81,0x00,0x00,0x00,
}
char song16[]={
/* 以下是 '宋' 的 16点阵宋体 字模，32 byte */
0x02,0x00,0x01,0x00,0x7F,0xFE,0x41,0x04,
0x81,0x08,0x01,0x00,0x7F,0xFC,0x03,0x80,
0x05,0x80,0x05,0x40,0x09,0x20,0x11,0x10,
0x21,0x0E,0x41,0x04,0x01,0x00,0x00,0x00,
}
char ti16[]={
/* 以下是 '体' 的 16点阵宋体 字模，32 byte */
0x10,0x40,0x18,0x40,0x10,0x40,0x20,0x40,
0x37,0xFC,0x60,0xC0,0xA0,0xE0,0x21,0x60,
0x21,0x50,0x22,0x48,0x24,0x4E,0x2B,0xF4,
0x20,0x40,0x20,0x40,0x20,0x40,0x00,0x00,
}
char zi24[]={
/* 以下是 '字' 的 24点阵隶书 字模，72 byte */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x18,0x00,0x08,0x1C,0x10,
0x1F,0xFF,0xF0,0x18,0x00,0x30,0x18,0xFF,
0x10,0x09,0xC3,0x90,0x00,0x3C,0x00,0x00,
0x1C,0x00,0x3F,0xFF,0xFE,0x7E,0x0C,0xFE,
0x00,0x1C,0x04,0x00,0x1C,0x00,0x04,0x3C,
0x00,0x03,0xF8,0x00,0x00,0xE0,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
}
char mo24[]={
/* 以下是 '模' 的 24点阵楷体_GB2312 字模，72 byte */
0x00,0x00,0x00,0x00,0x00,0x60,0x02,0x00,
0x30,0x03,0x0C,0x20,0x03,0x04,0x3C,0x02,
0x07,0xE0,0x02,0x1C,0x40,0x02,0x00,0x40,
0x03,0xC0,0x70,0x7E,0x1F,0x98,0x02,0x08,
0x10,0x06,0x0F,0x90,0x07,0x88,0x10,0x0A,
0xCB,0xE0,0x1A,0x05,0x00,0x12,0x01,0x1E,
0x22,0x0F,0xFE,0x42,0x32,0x80,0x02,0x02,
0x40,0x02,0x04,0x60,0x02,0x0C,0x30,0x02,
0x18,0x1C,0x02,0x20,0x0F,0x02,0x00,0x00,
}
char guan48[]={
/* 以下是 '灌' 的 48点阵黑体 字模，288 byte */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x03,0xC0,0x38,0x00,
0x03,0x00,0x03,0xC0,0x38,0x00,0x07,0x80,
0x03,0xC0,0x38,0x00,0x07,0xC0,0x03,0xC0,
0x38,0x00,0x03,0xF1,0xFF,0xFF,0xFF,0xFC,
0x01,0xF9,0xFF,0xFF,0xFF,0xFC,0x00,0x79,
0xF1,0xC0,0x39,0xFC,0x00,0x30,0x01,0xC0,
0x38,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0xFF,0xF0,0xFF,0xE0,0x00,0x00,0xFF,0xF0,
0xFF,0xE0,0x00,0x00,0xE0,0x70,0xE0,0xE0,
0x0E,0x00,0xE0,0x70,0xE0,0xE0,0x1F,0x80,
0xE0,0x70,0xE0,0xE0,0x1F,0xE0,0xFF,0xF0,
0xFF,0xE0,0x07,0xF0,0xFF,0xF0,0xFF,0xE0,
0x01,0xF0,0xFF,0xF1,0xFF,0xE0,0x00,0x60,
0x08,0x07,0x00,0x00,0x00,0x20,0x1E,0x03,
0x80,0x00,0x00,0x00,0x1E,0x03,0x00,0x00,
0x00,0x00,0x1F,0xFF,0xFF,0xF0,0x00,0x00,
0x3F,0xFF,0xFF,0xF0,0x00,0x00,0x3F,0xFF,
0xFF,0xF0,0x00,0x00,0x7C,0x03,0x80,0x00,
0x00,0x20,0x7C,0x03,0x80,0x00,0x00,0x70,
0xFC,0x03,0x80,0x00,0x00,0x71,0xFF,0xFF,
0xFF,0xE0,0x00,0x73,0xFF,0xFF,0xFF,0xE0,
0x00,0xF3,0xBC,0x03,0x80,0x60,0x00,0xE3,
0xBC,0x03,0x80,0x00,0x01,0xE1,0x3C,0x03,
0x80,0x00,0x01,0xC0,0x3F,0xFF,0xFF,0xE0,
0x01,0xC0,0x3F,0xFF,0xFF,0xE0,0x03,0xC0,
0x3F,0xFF,0xFF,0xE0,0x03,0x80,0x3C,0x03,
0x80,0x00,0x07,0x80,0x3C,0x03,0x80,0x00,
0x0F,0x80,0x3C,0x03,0x80,0x00,0x0F,0x00,
0x3F,0xFF,0xFF,0xF8,0x1F,0x00,0x3F,0xFF,
0xFF,0xF8,0x1F,0x00,0x3C,0x00,0x00,0x00,
0x06,0x00,0x3C,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
}
char guan64[]={
/* 以下是 '灌' 的 64点阵方正黄草简体 字模，512 byte */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,
0x00,0x00,0x00,0x00,0x01,0xFF,0xC0,0x00,
0x00,0x00,0x00,0x00,0x03,0xCF,0xC0,0x00,
0x00,0x00,0x00,0x00,0x1E,0x07,0xC0,0x00,
0x00,0x00,0x00,0x03,0xF8,0x07,0x80,0x00,
0x00,0x04,0x00,0x03,0xF8,0x0F,0x00,0x00,
0x00,0x06,0x00,0x03,0xF0,0x18,0x00,0x00,
0x00,0x07,0x00,0x01,0xF0,0x30,0x00,0x00,
0x00,0x07,0x80,0x01,0xF0,0x00,0x00,0x00,
0x00,0x03,0xC0,0x01,0xF0,0x00,0x00,0x00,
0x00,0x03,0xE0,0x00,0x00,0x06,0x00,0x00,
0x00,0x03,0xF0,0x00,0x00,0x0F,0xE0,0x00,
0x00,0x07,0xF0,0x00,0x00,0x3F,0xC0,0x00,
0x00,0x07,0xE0,0x00,0x01,0xFF,0x00,0x00,
0x00,0x0F,0x00,0x00,0x0F,0xF8,0x00,0x00,
0x00,0x0C,0x00,0x00,0x7F,0xC0,0x00,0x00,
0x00,0x08,0x00,0x03,0xFF,0x00,0x00,0x00,
0x00,0x08,0x00,0x0F,0xF0,0x07,0xC0,0x00,
0x00,0x00,0x00,0x3F,0x40,0x0F,0xC0,0x00,
0x00,0x00,0x00,0x18,0x80,0x3F,0x80,0x00,
0x00,0x00,0x00,0x01,0x00,0x7F,0x00,0x00,
0x00,0x00,0x00,0x03,0x0F,0xFC,0x00,0x00,
0x00,0x00,0x00,0x06,0x1F,0xF8,0x00,0x00,
0x00,0x00,0x00,0x0E,0x23,0xF0,0x00,0x00,
0x00,0x00,0x00,0x0E,0xC3,0xE0,0x00,0x00,
0x00,0x80,0x00,0x1F,0x87,0xC0,0x00,0x00,
0x00,0xC0,0x00,0x1F,0x8F,0x87,0x80,0x00,
0x00,0x70,0x02,0x0F,0x9F,0x0F,0x80,0x00,
0x00,0x7C,0x02,0x0F,0xBE,0x1C,0xE0,0x00,
0x00,0x3E,0x04,0x07,0xFC,0x18,0xE0,0x00,
0x00,0x3E,0x04,0x03,0xF0,0x1B,0xC0,0x00,
0x00,0x3E,0x0C,0x01,0xE0,0x1F,0x80,0x00,
0x00,0x1C,0x08,0x03,0xC0,0x1F,0x00,0x00,
0x00,0x18,0x18,0x07,0x80,0x7C,0x00,0x00,
0x00,0x18,0x38,0x0F,0x01,0xFC,0x00,0x00,
0x00,0x18,0x30,0x1F,0x07,0xDC,0x00,0x00,
0x00,0x30,0x70,0x3F,0x1F,0x0C,0x00,0x00,
0x00,0x30,0x70,0x7B,0x38,0x0C,0x00,0x00,
0x00,0x30,0xE0,0xF3,0x60,0x0C,0x00,0x00,
0x00,0x30,0xE1,0xE3,0x00,0x0E,0x00,0x00,
0x00,0x71,0xC3,0xE3,0x00,0x3E,0x00,0x00,
0x00,0x71,0xC3,0xC3,0x00,0x6E,0x00,0x00,
0x00,0x73,0x83,0xC3,0x00,0xCE,0x00,0x00,
0x00,0x77,0x80,0x07,0x00,0x9E,0x00,0x00,
0x00,0x77,0x80,0x07,0x00,0x9C,0x00,0x00,
0x00,0x7F,0x00,0x07,0x00,0x9C,0x00,0x00,
0x00,0x7F,0x00,0x07,0x00,0xBC,0x00,0x00,
0x00,0x7E,0x00,0x07,0x00,0xFC,0x00,0x00,
0x00,0x7E,0x00,0x07,0x00,0xFC,0x00,0x00,
0x00,0x7C,0x00,0x07,0x00,0xFF,0x00,0x00,
0x00,0x7C,0x00,0x06,0x00,0xDE,0x00,0x00,
0x00,0xFC,0x00,0x06,0x00,0x5C,0x00,0x00,
0x01,0xF8,0x00,0x06,0x00,0x78,0x00,0x00,
0x00,0xF8,0x00,0x0E,0x00,0x78,0xF8,0x00,
0x00,0xF8,0x00,0x0E,0x00,0xFF,0xF8,0x00,
0x00,0x78,0x00,0x0E,0x01,0xFF,0xB0,0x00,
0x00,0x70,0x00,0x06,0x01,0xF0,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
}
char matarray16k[]={
/* 以下是 '该' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x08,0x60,0x08,0x00,
0x00,0x0C,0x03,0xF0,0x18,0x50,0x30,0x90,
0x11,0x70,0x11,0xA8,0x14,0x58,0x18,0xB0,
0x13,0x70,0x04,0x8C,0x03,0x04,0x00,0x00,
/* 以下是 '程' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x02,0x00,0x0C,0xFC,
0x3C,0x88,0x08,0x88,0x0E,0x70,0xF8,0x18,
0x18,0xE0,0x1E,0x20,0x28,0xF0,0xC8,0x20,
0x08,0x3E,0x09,0xC0,0x08,0x00,0x00,0x00,
/* 以下是 '序' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x80,0x00,0x90,0x0B,0xE0,
0x0C,0x00,0x0B,0xF0,0x08,0x40,0x10,0x80,
0x11,0xFC,0x1E,0x88,0x20,0x80,0x20,0x80,
0x40,0x80,0x80,0x80,0x01,0x80,0x00,0x80,
/* 以下是 '已' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x00,0xC0,0x0F,0x40,
0x00,0xC0,0x10,0x80,0x10,0x80,0x1F,0x00,
0x10,0x00,0x10,0x00,0x10,0x04,0x10,0x04,
0x08,0x06,0x07,0xF8,0x00,0x00,0x00,0x00,
/* 以下是 '集' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x02,0x80,0x04,0x10,0x07,0xE0,
0x0C,0xE0,0x17,0x80,0x05,0xC0,0x06,0xB0,
0x0B,0x40,0x08,0x9C,0x1F,0xE0,0x23,0x40,
0x05,0x30,0x09,0x1C,0x31,0x00,0x00,0x00,
/* 以下是 '成' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x03,0x00,0x01,0x30,0x01,0x10,
0x01,0x00,0x01,0xC0,0x1E,0x80,0x10,0x90,
0x12,0x90,0x1E,0x60,0x12,0x60,0x22,0x60,
0x26,0x92,0x45,0x0A,0x00,0x06,0x00,0x00,
/* 以下是 '小' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x01,0x00,0x01,0x00,
0x01,0x00,0x01,0x00,0x01,0x00,0x11,0x18,
0x11,0x0C,0x21,0x04,0x21,0x00,0x01,0x00,
0x07,0x00,0x03,0x00,0x00,0x00,0x00,0x00,
/* 以下是 '型' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x08,0x03,0x08,0x1E,0x28,
0x0A,0x48,0x0F,0xC8,0x7A,0x48,0x0A,0x08,
0x12,0x18,0x21,0x08,0x01,0x40,0x07,0x80,
0x01,0x00,0x01,0xF8,0x3E,0x00,0x00,0x00,
/* 以下是 '汉' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x30,0x00,0x11,0xF0,
0x02,0x20,0x04,0x20,0x62,0x40,0x29,0x40,
0x10,0x80,0x11,0x40,0x22,0x60,0x64,0x38,
0x78,0x1E,0x00,0x00,0x00,0x00,0x00,0x00,
/* 以下是 '字' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x01,0x00,0x01,0x10,0x11,0xF8,
0x1E,0x10,0x20,0xC0,0x07,0xC0,0x00,0x80,
0x01,0x38,0x1F,0xC0,0x20,0x80,0x00,0x80,
0x00,0x80,0x00,0x80,0x01,0x80,0x00,0x00,
/* 以下是 '库' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x80,0x00,0x80,0x01,0xF0,
0x0E,0x80,0x08,0xF0,0x0B,0x00,0x09,0x40,
0x0A,0x78,0x13,0xC0,0x10,0x7E,0x2F,0xC0,
0x20,0x40,0x40,0x40,0x00,0x40,0x00,0x40,
/* 以下是 '，' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x00,
0x10,0x00,0x10,0x00,0x20,0x00,0x00,0x00,
/* 以下是 '可' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFE,
0x7F,0x40,0x00,0x20,0x07,0x20,0x19,0x20,
0x12,0x20,0x0E,0x40,0x00,0x40,0x00,0x40,
0x00,0x40,0x00,0xC0,0x00,0x40,0x00,0x00,
/* 以下是 '脱' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x00,0x08,0x3D,0x90,
0x24,0x80,0x24,0x70,0x25,0x90,0x25,0x20,
0x35,0xE0,0x24,0xA0,0x24,0xC0,0x45,0x42,
0x4E,0x22,0x88,0x3E,0x00,0x00,0x00,0x00,
/* 以下是 '离' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x03,0x00,0x01,0x30,0x1F,0xC0,
0x00,0xA0,0x0F,0xA0,0x0A,0xA0,0x0F,0xE0,
0x09,0x00,0x03,0xF8,0x1E,0x88,0x17,0xC8,
0x14,0x88,0x10,0x70,0x10,0x10,0x00,0x00,
/* 以下是 '文' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x02,0x00,0x01,0x80,0x00,0x00,
0x00,0x70,0x07,0x80,0x18,0x80,0x01,0x80,
0x05,0x00,0x03,0x00,0x03,0x00,0x04,0xC0,
0x38,0x70,0x00,0x3E,0x00,0x00,0x00,0x00,
/* 以下是 '件' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x08,0x40,0x0C,0x40,0x08,0x40,
0x11,0x40,0x11,0xF0,0x32,0x40,0x50,0x44,
0x91,0xF8,0x12,0x40,0x10,0x40,0x10,0x40,
0x10,0x40,0x10,0x40,0x00,0x00,0x00,0x00,
/* 以下是 '的' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x00,0x20,0x0C,0x20,
0x08,0x40,0x10,0x48,0x1E,0xFC,0x23,0x0C,
0x24,0x8C,0x3C,0x48,0x24,0x08,0x24,0x08,
0x3C,0x08,0x00,0x38,0x00,0x18,0x00,0x00,
/* 以下是 '支' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x01,0x00,0x01,0x00,0x01,0x00,
0x01,0xE0,0x0F,0x00,0x01,0x00,0x01,0xC0,
0x0E,0x40,0x08,0x80,0x06,0x80,0x01,0x00,
0x02,0xC0,0x0C,0x78,0x30,0x1C,0x00,0x00,
/* 以下是 '持' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x08,0x20,0x08,0x20,0x08,0x20,
0x08,0x70,0x3C,0x20,0x08,0x3E,0x0F,0xD0,
0x08,0x1C,0x3B,0xF0,0xC9,0x10,0x08,0x90,
0x08,0x10,0x18,0x10,0x00,0x30,0x00,0x00,
/* 以下是 '运' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x00,0x60,0x11,0x80,
0x00,0x00,0x00,0x78,0x27,0x80,0x71,0x80,
0x21,0x20,0x22,0xF0,0x23,0x10,0x20,0x00,
0x5F,0x80,0x00,0xFC,0x00,0x00,0x00,0x00,
/* 以下是 '行' 的 16点阵楷体_GB2312 字模，32 byte */
0x00,0x00,0x00,0x00,0x06,0x00,0x0C,0x38,
0x10,0x40,0x24,0x00,0x04,0x1F,0x0B,0xF0,
0x18,0x10,0x28,0x10,0xC8,0x10,0x08,0x10,
0x08,0x10,0x08,0x70,0x00,0x20,0x00,0x00,
}
int main(void)
{
int i, j
initgr()/* BGI初始化 */
drawmat(yi12, 12, 100, 125, WHITE)
drawmat(er12, 12, 115, 125, WHITE)
drawmat(dian12, 12, 130, 125, WHITE)
drawmat(zhen12, 12, 145, 125, WHITE)
drawmat(song16, 16, 160, 123, YELLOW)
drawmat(ti16, 16, 180, 123, YELLOW)
drawmat(zi24, 24, 200, 119, CYAN)
drawmat(mo24, 24, 230, 117, GREEN)
drawmat(guan48, 48, 350, 110, RED)
drawmat(guan64, 64, 410, 100, YELLOW)
for(i = 0i <15i++)
drawmat(matarray16k + i * 32, 16, 200 + i * 15, 200, WHITE)
drawmat(matarray16k + 8 * 32, 16, 200 + i * 15, 200, WHITE)
drawmat(matarray16k + 9 * 32, 16, 200 + (++i) * 15, 200, WHITE)
drawmat(matarray16k + 10 * 32, 16, 200 + (++i) * 15, 200, WHITE)
for(i = 18i <25i++)
drawmat(matarray16k + (i - 3) * 32, 16, 200 + i * 15, 200, WHITE)
getch()/* 暂停一下，看看前面绘图代码的运行结果 */
closegr()/* 恢复TEXT屏幕模式 */
return 0
}
不知什么字，上一个6
个字的。
16X16LED点阵流动显示
逐列、逆向（低位开始）扫描
ORG
0000H
AJMP
MAIN
ORG
0030H
MAIN:
MOV
DPTR,#TAB
字码表初址赋值
MOV
R1,#00H
列控制码
MOV
R4,#96
移动"
"及"机电工程系"6个字符，共96列
CM:
MOV
R5,#5
每屏反复显示5次
MOV
R3,#16
列数
C1:
MOV
R2,#0
取码指针
C16:
MOV
P0,#00H
MOV
P2,#00H
关显示
CLR
P3.0
MOV
A,R2
MOVC
A,@A+DPTR
取当前列显示字码的第一个字节
MOV
P0,A
送1~8行控制口
INC
R2
MOV
A,R2
MOVC
A,@A+DPTR
取当前列的显示字码的第二个字节
MOV
P2,A
送9~15行控制口
INC
R2
MOV
P1,R1
送列控制码
INC
R1
ACALL
D1MS
显示2MS
ACALL
D1MS
DJNZ
R3,C16
一屏16列是否显示完
MOV
R3,#16
DJNZ
R5,C1
未显示5次，继续
INC
DPTR
一屏反复显示5次完，字码表初值加2
INC
DPTR
DJNZ
R4,CM
96列未移动完，继续
AJMP
MAIN
96列移动完，返回，重新从"
"开始显示
D1MS:
MOV
R6,#2
MOV
R7,#248
DJNZ
R7,$
DJNZ
R6,$-4
RET
TAB:
(0)
(1)
机(2)
电(3)
工(4)
程(5)
系(6)
DB
000H,
000H,
000H,
000H,
000H,
000H,
000H,
000H
DB
000H,
000H,
000H,
000H,
000H,
000H,
000H,
000H"
",0
DB
000H,
000H,
000H,
000H,
000H,
000H,
000H,
000H
DB
000H,
000H,
000H,
000H,
000H,
000H,
000H,
000H"
",1
DB
000H,
008H,
040H,
00CH,
040H,
006H,
0FEH,
07FH
DB
0FEH,
07FH,
020H,
023H,
020H,
032H,
000H,
01CH
DB
0E0H,
00FH,
0F0H,
003H,
0D0H,
00FH,
0F0H,
01FH
DB
030H,
010H,
000H,
010H,
000H,
01CH,
000H,
01CH"机",2
DB
000H,
000H,
000H,
000H,
0E0H,
001H,
0E0H,
007H
DB
020H,
007H,
020H,
005H,
0FEH,
03FH,
0FEH,
07FH
DB
090H,
042H,
010H,
042H,
0F0H,
043H,
0F0H,
041H
DB
000H,
040H,
000H,
078H,
000H,
038H,
000H,
000H"电",3
DB
000H,
000H,
000H,
010H,
000H,
010H,
000H,
010H
DB
020H,
010H,
020H,
010H,
020H,
010H,
0E0H,
01FH
DB
0F0H,
00FH,
010H,
008H,
010H,
008H,
010H,
008H
DB
000H,
008H,
000H,
008H,
000H,
008H,
000H,
000H"工",4
DB
080H,
010H,
080H,
018H,
090H,
00CH,
090H,
006H
DB
0F8H,
0FFH,
0FCH,
0FFH,
04CH,
026H,
040H,
024H
DB
070H,
025H,
078H,
025H,
048H,
03FH,
0E8H,
03FH
DB
0B8H,
012H,
0B8H,
012H,
000H,
010H,
000H,
010H"程",5
DB
000H,
000H,
000H,
000H,
000H,
040H,
008H,
074H
DB
048H,
034H,
068H,
006H,
078H,
047H,
0D8H,
0FDH
DB
0CCH,
0FEH,
066H,
002H,
026H,
00BH,
000H,
01BH
DB
000H,
032H,
000H,
020H,
000H,
000H,
000H,
000H"系",6
END
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