点阵程序#include<AT89X52.H>sbit ST=P3^5;sbit E1=P3^4;sbit MR=P3^7;char cashe[12];char code wd[12][16]={{0xFF,0xC0,0xFE,0xFE,0xFE,0xFE,0x80,0xFE,0xFD,0xFD,0xFB,0xF7,0xEF,0xDF,0x3F,0xFF},{0xFF,0x03,0xFF,0xFF,0xFF,0xFF,0x01,0x7F,0x7F,0x7F,0x7F,0x7F,0x7D,0x7D,0x81,0xFF},/*"无",0*//* (16 X 16 ...