#include
#include
#define uchar unsigned char
#define uint unsigned int
//下面是“欢迎访问伊人憔悴百度空间”点阵数据，一个汉字有32字节数据组成
unsigned char code huan[]= // 欢
{
0x04,0x24,0x44,0x84,0x64,0x9C,0x40,0x30,0x0F,0xC8,0x08,0x08,0x28,0x18,0x00,0x00,
0x10,0x08,0x06,0x01,0x82,0x4C,0x20,0x18,0x06,0x01,0x06,0x18,0x20,0x40,0x80,0x00
};
unsigned char code ying[]= //迎
{
0x40,0x40,0x42,0xCC,0x00,0x00,0xFC,0x04,0x02,0x00,0xFC,0x04,0x04,0xFC,0x00,0x00,
0x00,0x40,0x20,0x1F,0x20,0x40,0x4F,0x44,0x42,0x40,0x7F,0x42,0x44,0x43,0x40,0x00
};
unsigned char code fang[]= //访
{
0x40,0x40,0x42,0xCC,0x00,0x08,0x08,0xF8,0x89,0x8E,0x88,0x88,0x88,0x08,0x08,0x00,
0x00,0x00,0x00,0x3F,0x90,0x48,0x30,0x0F,0x00,0x40,0x80,0x40,0x3F,0x00,0x00,0x00
};
unsigned char code wen[]= //问
{
0x00,0xF8,0x01,0x02,0x00,0xE2,0x22,0x22,0x22,0xE2,0x02,0x02,0x02,0xFE,0x00,0x00,
0x00,0xFF,0x00,0x00,0x00,0x1F,0x08,0x08,0x08,0x1F,0x00,0x40,0x80,0x7F,0x00,0x00
};
unsigned char code yi[]= //伊
2022-04-08 22:58:58
290KB
1
基于LPC2124下的贪吃蛇游戏， lcd12864 lcd1602 驱动程序，LPC2124外部中断、时间中断，声音的添加
2022-03-23 21:08:01
65KB
1
STM32串行模式驱动LCD12864，已在正点原子开发板上验证通过，请放心使用
串行模式驱动LCD12864
说明:
GND——GND
VCC——VCC(5V or 3.3V)
V0 ——空(或者接一个可变电阻到VCC)
RS ——接PB14 RS = 0 命令 RS = 1 数据
RW ——接PB13 RW = 0 写 RW = 1 读
E ——接PB15
DB0-DB7 ——空
PSB——接GND，PSB = 0 串行模式 PSB = 1 并行模式
RST——接PB12
BLA——VCC(5V or 3.3V)
BLK——接GND
剩余引脚不接，留空
2022-03-23 15:12:11
304KB
1
射频门禁系统原理图。
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
2022-03-12 09:58:03
70KB
1