12864菜鸟问题

六画玄辉 · 发表于 2012-3-13 10:06:24

12864可以直接显示数字吗，一行可以显示多少个数字

正点原子 · 发表于 2012-3-13 11:21:45

肯定可以了
能显示多少,自己算一下就出来了.看你字体大小了
128/字体大小的一半,就是能显示的数字数了.

0529hui · 发表于 2012-3-13 12:33:44

你的意思是如何让显示字符的程序，直接显示变量吧。
比如变量a=1，你要显示出a，就显示字符"a+0x30 ",就行了

六画玄辉 · 发表于 2012-3-13 14:32:08

我是想用3*4按键输入，在12864显示出来，可以显示一串数字和逐个删除，类是输入手机号码一样，我该怎么实现？

正点原子 · 发表于 2012-3-13 15:58:07

这个很简单吧。把你自己想象成一个CPU，你就知道改怎么做了。

六画玄辉 · 发表于 2012-3-14 15:35:17

字库问题：#ifndef __ZIKU_H__
unsigned char code guang[]={
0x00,0x00,0xFC,0x04,0x04,0x04,0x04,0x05,0x06,0x04,0x04,0x04,0x04,0x04,0x04,0x00,
0x40,0x30,0x0F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, //广
}
unsigned char code zhou[]={
0x00,0xE0,0x00,0x00,0xFF,0x20,0xC0,0x00,0xFE,0x10,0x60,0x80,0x00,0xFF,0x00,0x00,
0x01,0x80,0x60,0x18,0x07,0x00,0x00,0x00,0x7F,0x00,0x00,0x01,0x00,0xFF,0x00,0x00,//州
}
unsigned char code hui[]={
0x00,0x02,0x02,0xFA,0xAA,0xAA,0xAA,0xFF,0xAA,0xAA,0xAA,0xFA,0x02,0x02,0x00,0x00,
0x00,0x42,0x72,0x02,0x3A,0x42,0x42,0x4B,0x52,0x42,0x62,0x02,0x13,0x66,0x00,0x00, //恵
}
unsigned char code he[]={
0x00,0x20,0x24,0x24,0x24,0xA4,0x64,0xFC,0x62,0xA2,0x22,0x23,0x22,0x30,0x20,0x00,
0x20,0x10,0x08,0x04,0x02,0x01,0x00,0xFF,0x00,0x01,0x02,0x0C,0x18,0x30,0x10,0x00,//禾
}
usigend char code dian[]={
0x00,0x00,0xF8,0x48,0x48,0x48,0x48,0xFF,0x48,0x48,0x48,0x48,0xF8,0x00,0x00,0x00,
0x00,0x00,0x0F,0x04,0x04,0x04,0x04,0x3F,0x44,0x44,0x44,0x44,0x4F,0x40,0x70,0x00, //电
}
unsigned char code zi[]={
0x00,0x00,0x02,0x02,0x02,0x02,0x02,0xE2,0x12,0x0A,0x06,0x02,0x00,0x80,0x00,0x00,
0x01,0x01,0x01,0x01,0x01,0x41,0x81,0x7F,0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x00,//子
}
unsigned char code ke[]={
0x10,0x12,0x92,0x72,0xFE,0x51,0x91,0x00,0x22,0xCC,0x00,0x00,0xFF,0x00,0x00,0x00,
0x04,0x02,0x01,0x00,0xFF,0x00,0x04,0x04,0x04,0x02,0x02,0x02,0xFF,0x01,0x01,0x00,//科
}
unsigned char code ji[]={
0x08,0x08,0x88,0xFF,0x48,0x28,0x00,0xC8,0x48,0x48,0x7F,0x48,0xC8,0x48,0x08,0x00,
0x01,0x41,0x80,0x7F,0x00,0x40,0x40,0x20,0x13,0x0C,0x0C,0x12,0x21,0x60,0x20,0x00,//技
}
#endif
编译出现：ZIKU.H(7): error C141: syntax error near 'unsigned'
ZIKU.H(11): error C141: syntax error near 'unsigned'
ZIKU.H(15): error C141: syntax error near 'unsigned'
ZIKU.H(19): error C141: syntax error near 'usigend'
ZIKU.H(23): error C141: syntax error near 'unsigned'
ZIKU.H(27): error C141: syntax error near 'unsigned'
ZIKU.H(31): error C141: syntax error near 'unsigned'
用的是zimo21软件取模