12864显示图形Word格式文档下载.docx
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*/
ucharcodeHzk[]={
//左屏幕第1页
0xFF,0xFF,0xFF,0xFF,0x7F,0xBF,0x3F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,
0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,
//左屏幕第2页
0xFF,0xFF,0xFF,0xAB,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,
0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,
//左屏幕第3页
0xFF,0xFF,0xFF,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0xE0,0xEA,0xE0,0xEA,
0xE0,0xEA,0xE0,0xEA,0xE0,0xEA,0xC0,0xAA,0x00,0xAA,0xE0,0xEA,0xE0,0xEA,0xE0,0xEA,
0xE0,0xEA,0xE0,0xEA,0xE0,0xEA,0x80,0xAA,0x00,0xAA,0x00,0xAA,0xC0,0xEA,0xE0,0xEA,
0xE0,0xEA,0xE0,0xEA,0xC0,0xEA,0x80,0xAA,0x00,0xAA,0xE0,0xEA,0xE0,0xEA,0xE0,0xEA,
//左屏幕第4页
0xFF,0xFF,0xFF,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0xFF,0xFF,0xFF,0xFF,
0x38,0xBA,0x38,0xBF,0x3F,0xBF,0x1F,0xAF,0x00,0xAA,0xFF,0xFF,0xFF,0xFF,0xFF,0xBA,
0x78,0xFA,0xFD,0xFF,0xDF,0xBF,0x0F,0xAA,0x00,0xFE,0xFF,0xFF,0xFF,0xFF,0x01,0xAA,
0x00,0xAA,0x01,0xEF,0xFF,0xFF,0xFF,0xFE,0x00,0xAA,0x00,0xAA,0x00,0xAA,0xFF,0xFF,
//左屏幕第5页
0xFF,0xFF,0xFF,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x0F,0xAF,0x0F,0xAF,
0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x0F,0xAF,0x0F,0xAF,0x0F,0xAA,
0x00,0xAA,0x03,0xAF,0x0F,0xAF,0x0F,0xAE,0x00,0xAA,0x01,0xAB,0x07,0xAF,0x0F,0xAE,
0x0E,0xAE,0x0F,0xAF,0x07,0xAF,0x03,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x0F,0xAF,
//左屏幕第6页
0xFF,0xFF,0xFF,0xEA,0x80,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,
//左屏幕第7页
0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,
//左屏幕第8页
0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,
//右屏幕第1页
0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x1F,0xBF,0x3F,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,
//右屏幕第2页
0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x01,0xFF,0xFF,0xFF,0xFF,0x00,
//右屏幕第3页
0xE0,0xEA,0xE0,0xEA,0xE0,0xEA,0xE0,0xAA,0x00,0xEA,0xE0,0xEA,0xE0,0xEA,0xE0,0xEA,
0xE0,0xEA,0xE0,0xEA,0xE0,0xAA,0x00,0xAA,0xE0,0xEA,0xE0,0xEA,0x00,0xAA,0x00,0xAA,
0x00,0xEA,0xE0,0xEA,0xE0,0xAA,0x00,0xAA,0x80,0xEA,0xC0,0xEA,0xE0,0xEA,0xE0,0xEA,
0xE0,0xEA,0x80,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xFF,0xFF,0xFF,0xFF,0x00,
//右屏幕第4页
0xFF,0xFF,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xFF,0xFF,0xFF,0xFF,0xBA,0x38,0xBA,
0x38,0xBA,0x38,0xBA,0x00,0xAA,0x00,0xAA,0xFF,0xFF,0xFF,0xFF,0x00,0xAA,0x00,0xAA,
0x00,0xFF,0xFF,0xFF,0xFF,0xAA,0x00,0xAA,0x8F,0xAF,0x9F,0xBF,0x3C,0xBE,0x38,0xFB,
0xFB,0xFB,0xF3,0xEB,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xFF,0xFF,0xFF,0xFF,0x00,
//右屏幕第5页
0x0F,0xAF,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAF,0x0F,0xAF,0x0F,0xAE,0x0E,0xAE,
0x0E,0xAE,0x0E,0xAE,0x0E,0xAA,0x00,0xAA,0x03,0xAF,0x07,0xAF,0x0F,0xAE,0x0E,0xAE,
0x0F,0xAF,0x07,0xAB,0x01,0xAA,0x00,0xAB,0x03,0xAF,0x07,0xAF,0x0E,0xAE,0x0E,0xAF,
0x0F,0xAF,0x07,0xAB,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xFF,0xFF,0xFF,0xFF,0x00,
//右屏幕第6页
0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0x00,0xAA,0xE0,0xFF,0xFF,0xFF,0xFF,0x00,
//右屏幕第7页
0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00,
//右屏幕第8页
0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x7F,0x00,
};
/*状态检查，LCD是否忙*/
voidCheckState（）
{
uchardat;
//状态信息（判断是否忙）
RS=0;
//数据\指令选择，D/I（RS）=“L”，表示DB7∽DB0为显示指令数据
RW=1;
//R/W=“H”，E=“H”数据被读到DB7∽DB0
do{
DATA=0x00;
EN=1;
//EN下降源
_nop_（）;
//一个时钟延时
dat=DATA;
EN=0;
dat=dat>
>
7;
//仅当第7位为0时才可操作（判别busy信号）
}while（!
（dat==0x00））;
}
/*写命令到LCD中*/
SendCommandToLCD（ucharcom）
CheckState（）;
//状态检查，LCD是否忙
//向LCD发送命令。
RS=0写指令，RS=1写数据
RW=0;
//R/W=“L”，E=“H→L”数据被写到IR或DR
DATA=com;
//com:
命令
//EN下降源
/*设置页0xb8是页的首地址*/
voidSetLine（ucharpage）
page=0xb8|page;
//10111xxx0<
=page<
=7设定页地址--X0-7,8行为一页64/8=8，共8页
SendCommandToLCD（page）;
/*设定显示开始行，0xc0是行的首地址*/
voidSetStartLine（ucharstartline）
startline=0xc0|startline;
//11000000
SendCommandToLCD（startline）;
//设置从哪行开始：
0--63，一般从0行开始显示
/*设定列地址--Y0-63，0x40是列的首地址*/
voidSetColumn（ucharcolumn）
column=column&
0x3f;
//column最大值为64，越出0=<
column<
=63
column=0x40|column;
//01xxxxxx
SendCommandToLCD（column）;
/*开关显示，0x3f是开显示，0x3e是关显示*/
voidSetOnOff（ucharonoff）
onoff=0x3e|onoff;
//0011111x,onoff只能为0或者1
SendCommandToLCD（onoff）;
/*写显示数据*/
voidWriteByte（uchardat）
RS=1;
//RS=0写指令，RS=1写数据
////R/W=“L”，E=“H→L”数据被写到IR或DR
DATA=dat;
//dat:
显示数据
/*选择屏幕screen:
0-全屏,1-左屏,2-右屏*/
voidSelectScreen（ucharscreen）
{
switch（screen）
{case0:
cs1=0;
//全屏
cs2=0;
break;
case1:
//左屏
cs2=1;
case2:
cs1=1;
//右屏
}
/*清屏screen:
0-全屏,1-左屏,2-右*/
voidClearScreen（ucharscreen）
{
uchari,j;
SelectScreen（screen）;
for（i=0;
i<
8;
i++）//控制页数0-7，共8页
SetLine（i）;
SetColumn（0）;
for（j=0;
j<
64;
j++）
//控制列数0-63，共64列
{
WriteByte（0x00）;
//写点内容，列地址自动加1
/*延时程序*/
voiddelay（uintz）
uinti,j;
i<
z;
i++）
for（j=0;
j<
110;
j++）;
/*向上滚屏*//*这里用做滚动显示*/
voidlcd_rol（）
uinti;
for（i=0;
i<
64;
SendCommandToLCD（0xc0+i）;
//片选2
//SendCommandToLCD（0xc0+62-i）;
delay（100）;
/*初始化LCD*/
voidInitLCD（）
CheckState（）;
SelectScreen（0）;
SetOnOff（0）;
//关显示
SetOnOff
（1）;
//开显示
ClearScreen（0）;
//清屏
SetStartLine（0）;
//开始行:
/*显示单屏幕一页*/
voidDisplay（ucharss,ucharpage,ucharcolumn,ucharnumber）
inti;
//ss选屏参数，page选页参数，column选列参数number区块共计8页×
2屏幕=16取值0~15
SelectScreen（ss）;
column=column&
SetLine（page）;
//
SetColumn（column）;
//控制列
i++）//控制64列的数据输出
WriteByte（Hzk[i+64*number]）;
//64个数据输出
/*主函数*/
voidmain（）
uinti;
InitLCD（）;
//初始12864
ClearScreen（0）;
//清屏
SetStartLine（0）;
//显示开始行
while
（1）
{
/*Display（选屏参数（cs0,cs1），pagr选页参数，column选列参数，number选第几汉字输出）*/
for（i=0;
i++）
Display（2,i,0,i）;
//左屏幕i页，0列i块
Display（1,i,0,i+8）;
//右屏幕i页，0列i+8块
}
//delay（5000）;
//停住
//lcd_rol（）;
//滚动
/*这里用做滚动显示*/
/*while
（1）
lcd_rol（）;
delay（1000）;
}*/
显示效果：
仿真电路图：
升级会员 