16X16汉字点阵显示屏移动显示设计

16X16汉字点阵显示屏移动显示设计.doc

16X16汉字点阵显示屏移动显示设计

h1654155211.4417 · 2014-9-17 21:33:10

{:12:}{:12:}

黄峰华 · 2014-9-17 23:04:18

想自己做一个，就下来看看了，谢谢分享。

jimmy96853421 · 2015-10-22 11:26:47

先看看适不适合我

Tresordie · 2015-11-29 15:03:53

顶起顶起顶起顶起顶起顶起顶起顶起

黄峰华 · 2015-11-29 15:24:53

学习学习！！！

巫振雄 · 2016-5-8 10:17:01

大神，加油

李杰 · 2016-5-23 21:39:56

学习学习希望用的上吧

刘嘉玲 · 2016-6-16 09:52:35

#include #define int8 unsigned char #define int16 unsigned int #define int32 unsigned long int8 flag; int8 n; int8 code table[][32]={ {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},/* " " */ {0x04,0x28,0x08,0x24,0x32,0x22,0xC2,0x21,0xC2,0x26,0x34,0x38,0x04,0x04,0x08,0x18,0x30,0xF0,0xC0,0x17,0x60,0x10,0x18,0x10,0x0C, 0x14,0x06,0x18,0x04,0x10,0x00,0x00},/*"欢",0*/ {0x02,0x02,0x04,0x82,0xF8,0x73,0x04,0x20,0x02,0x00,0xE2,0x3F,0x42,0x20,0x82,0x40,0x02,0x40,0xFA, 0x3F,0x02,0x20,0x42,0x20,0x22,0x20,0xC2,0x3F,0x02,0x00,0x00,0x00},/*"迎",1*/ {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}/* " " */ }; void delay(void); int16 offset; void main(void) { int8 i; int8 *p; flag=0x10; n=0; TMOD=0x01; TH0=0xb1; TL0=0xe0; ET0=1; EA=1; TR0=1; p=&table[0][0]; while (1) { for (i=0;i<8;i++) //显示左半边屏幕 { P0=*(p+offset+2*i); P2=i|0x08; //P2.4=0,P2.3=1 选中U2, 输出扫描码给U6 delay(); P0=*(p+offset+2*i+1); P2=i|0x10; //P2.4=1,P2.3=0 选中U3, 输出扫描码给U7 delay(); } for (i=8;i<16;i++) //显示右半边屏幕 { P0=*(p+offset+2*i); P2=(i-8)|0x20; //P2.5=1 P2.4=0, P2.3=0 选中U4,输出扫描码U8 delay(); P0=*(p+offset+2*i+1); P2=(i-8)|0x40; //P2.6=1 P2.5=0, P2.4=0 选中U5,输出扫描码U9 delay(); } } } void delay(void) { int16 i; for (i=0;i<50;i++) ; } void timer0() interrupt 1 using 3 { TF0=0; TH0=0xb1; TL0=0xe0; if (n<10) { n++; } else { offset+=2; if (offset>1100) offset=0; n=0; } }