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51单片机8X8点阵滚动显示 - C51源代码
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51单片机8X8点阵滚动显示 - C51源代码
51单片机8X8点阵滚动显示 - C51源代码
/*--------------------------------------------------------------*/
//LED8*8滚动显示
//列扫描,低电平有效
/*--------------------------------------------------------------*/
//包含头文件
#include reg52.h
#include 74HC595.H
/*--------------------------------------------------------------*/
//全局变量定义
unsigned char i;
unsigned int m,n;
/*--------------------------------------------------------------*/
//代码库
#define num sizeof(table) //代码长度
unsigned char code aa[]={0xfe,0xfd,0xfb,0xf7,0xef,0xdf,0xbf,0x7f};
unsigned char code table[]= {
//取模方式 阴码 列扫描 逆向
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,/* ,0*/
0x00,0x7F,0x7F,0x39,0x6F,0x46,0x00,0x00,/*R,1*/
0x00,0x41,0x7F,0x7F,0x41,0x00,0x00,0x00,/*I,2*/
0x00,0x3E,0x7F,0x41,0x63,0x22,0x00,0x00,/*C,3*/
0x00,0x7F,0x7F,0x08,0x7F,0x7F,0x00,0x00,/*H,4*/
0x00,0x7F,0x7F,0x06,0x7F,0x7F,0x00,0x00,/*M,5*/
0x00,0x3E,0x7F,0x41,0x63,0x22,0x00,0x00,/*C,6*/
0x00,0x3F,0x7F,0x40,0x7F,0x3F,0x00,0x00,/*U,7*/
0x00,0x36,0x7F,0x49,0x7F,0x36,0x00,0x00,/*8,9*/
0x00,0x63,0x7F,0x1C,0x7F,0x63,0x00,0x00,/*X,10*/
0x00,0x36,0x7F,0x49,0x7F,0x36,0x00,0x00,/*8,11*/
0x00,0x01,0x7F,0x7F,0x01,0x01,0x00,0x00,/*T,13*/
0x00,0x7F,0x7F,0x49,0x49,0x41,0x00,0x00,/*E,14*/
0x00,0x26,0x6F,0x49,0x7B,0x32,0x00,0x00,/*S,15*/
0x00,0x01,0x7F,0x7F,0x01,0x01,0x00,0x00,/*T,16*/
0x00,0x7F,0x7F,0x39,0x6F,0x46,0x00,0x00,/*R,18*/
0x00,0x61,0x79,0x5D,0x4F,0x43,0x00,0x00,/*Z,19*/
0x00,0x08,0x08,0x08,0x08,0x08,0x00,0x00,/*-,20*/
0x00,0x62,0x73,0x59,0x4F,0x46,0x00,0x00,/*2,21*/
0x00,0x3E,0x7F,0x41,0x7F,0x3E,0x00,0x00,/*0,22*/
0x00,0x3E,0x7F,0x41,0x7F,0x3E,0x00,0x00,/*0,23*/
0x00,0x26,0x6F,0x49,0x7F,0x3E,0x00,0x00,/*9,24*/
0x00,0x7F,0x7F,0x41,0x7F,0x3E,0x00,0x00,/*D,26*/
0x00,0x7F,0x7F,0x49,0x49,0x41,0x00,0x00,/*E,27*/
0x00,0x7F,0x7F,0x06,0x7F,0x7F,0x00,0x00,/*M,28*/
0x00,0x7F,0x7F,0x41,0x7F,0x7F,0x00,0x00,/*O,29*/
0x00,0x26,0x6F,0x49,0x7B,0x32,0x00,0x00,/*S,31*/
0x03,0x07,0x7C,0x7C,0x07,0x03,0x00,0x00,/*Y,32*/
0x00,0x26,0x6F,0x49,0x7B,0x32,0x00,0x00,
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